Article List
API Endpoint for journals.
GET /api/articles/?format=api&offset=6900
{ "count": 39500, "next": "https://eartharxiv.org/api/articles/?format=api&limit=100&offset=7000", "previous": "https://eartharxiv.org/api/articles/?format=api&limit=100&offset=6800", "results": [ { "pk": 35224, "title": "Barbara (“Barb”) Frances Kelly: January 24, 1968-December 14, 2022", "subtitle": null, "abstract": "This memoriam honors Barbara Frances Kelly, our friend and colleague, who passed away on 14 December, 2022.", "language": "en", "license": null, "keywords": [], "section": "Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7wj516j9", "frozenauthors": [ { "first_name": "Patricia", "middle_name": "", "last_name": "Clancy", "name_suffix": "", "institution": "University of California, Santa Barbara", "department": "None" }, { "first_name": "Eve", "middle_name": "", "last_name": "Clark", "name_suffix": "", "institution": "Stanford University", "department": "None" }, { "first_name": "Carol", "middle_name": "", "last_name": "Genetti", "name_suffix": "", "institution": "NYU Abu Dhabi", "department": "None" }, { "first_name": "Kristine", "middle_name": "", "last_name": "Hildebrandt", "name_suffix": "", "institution": "SIU Edwardsville", "department": "None" }, { "first_name": "Aimée", "middle_name": "", "last_name": "Lahaussois", "name_suffix": "", "institution": "CNRS/Université Paris Cité", "department": "None" } ], "date_submitted": "2024-03-09T04:23:34-08:00", "date_accepted": "2024-03-09T04:23:34-08:00", "date_published": "2023-12-31T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/himalayanlinguistics/article/35224/galley/26207/download/" } ] }, { "pk": 35186, "title": "Egophoricity and Evidentiality in Thebo Tibetan", "subtitle": null, "abstract": "Thebo is a small Tibetan dialect spoken at the border of Sichuan and Gansu Provinces, China. The morphosyntactic structures that express egophoricity and evidentiality in Thebo Tibetan differ from those of other Tibetan dialects in that they involve both dedicated markers and stem alternations. This work examines how egophoricity and evidentiality are realised in Thebo using first-hand fieldwork from the variety spoken in Gyi.ba Town. It presents both synchronic and diachronic analyses, and considers how the distribution of egophoricity markers reflects the grammaticalization of these categories.", "language": "en", "license": null, "keywords": [ { "word": "Thebo Tibetan" }, { "word": "Asepct" }, { "word": "egophoricity" }, { "word": "Evodentiality" } ], "section": "Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8nn6c0s6", "frozenauthors": [ { "first_name": "Sangsrgyas", "middle_name": "", "last_name": "Tshering", "name_suffix": "", "institution": "Literature Department \nNankai University No.94 Weijin Road,\nTianjin 300071 P. R.China", "department": "None" } ], "date_submitted": "2022-09-24T03:17:07-07:00", "date_accepted": "2022-09-24T03:17:07-07:00", "date_published": "2023-12-31T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/himalayanlinguistics/article/35186/galley/26192/download/" } ] }, { "pk": 35194, "title": "Mùwe Ké Focus Structures", "subtitle": null, "abstract": "The present study is an investigation of the information-structural notion of focus through the morphosyntax of focus structures in Mùwe Ké (Tibeto-Burman, Mugu, Nepal). The focus structures mainly involve the obligatory marking of actors with the otherwise-optional ergative marker \n-gane/-gadiː\n and a preferred immediately preverbal position, both of which are shown to correlate with the notion of focus. The research and analyses are based on a corpus of field data collected over three years in Nepal, including the Questionnaire on Information Structure (Skopeteas et al. 2006). The paper is intended as a partner for and precursor to Archer (under review), which questions the notion of focus as a category and subsequently reanalyses the data presented here.", "language": "en", "license": null, "keywords": [ { "word": "Information structure, focus, Mùwe Ké, Tibeto-Burman, Mugu, Nepal, differential argument marking, differential ergative marking, word order, preverbal position." } ], "section": "Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/00z2p5xw", "frozenauthors": [ { "first_name": "Jon", "middle_name": "", "last_name": "Archer", "name_suffix": "", "institution": "Prince Mohammad Bin Fahd University", "department": "None" } ], "date_submitted": "2022-12-04T22:35:28-08:00", "date_accepted": "2022-12-04T22:35:28-08:00", "date_published": "2023-12-31T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/himalayanlinguistics/article/35194/galley/26196/download/" } ] }, { "pk": 42166, "title": "Zora’s Legacy: Community, History, and Decolonial Methodology in Central Florida", "subtitle": null, "abstract": "This essay is a reflective letter from myself, the author, an undergraduate anthropology student at Rollins College in Central Florida, to pioneering anthropologist Zora Neale Hurston. Arising out of an anthropology course on the U.S. South, I reflect on Hurston’s foundational contributions to the discipline of anthropology, to her hometown of Eatonville, Florida, and to my own institution, Rollins College, where Hurston directed and organized stage performances of folklore in the early 1930s. Despite Hurston’s works falling into obscurity towards the end of her life and the decades following, her contributions to Southern literature and anthropology survive to this day, inspiring scholars, Eatonville residents, and students alike to pursue more decolonial methodologies in ethnographic research. I ask Hurston many of my unanswered questions about her life, relationships, fieldwork methods, and messages from her works. I end with a call for anthropology students to continue stewarding Hurston’s legacy by engaging further with her work as an exemplary founder of American anthropology.", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial 4.0", "short_name": "CC BY-NC 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNonCommercial — You may not use the material for commercial purposes.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc/4.0" }, "keywords": [ { "word": "Zora Neale Hurston" }, { "word": "legacy" }, { "word": "ethnography" }, { "word": "folklore" }, { "word": "Decolonization" }, { "word": "History" }, { "word": "Rollins College" }, { "word": "Eatonville" } ], "section": "Student Showcase", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2kw1v755", "frozenauthors": [ { "first_name": "Jacqueline", "middle_name": "", "last_name": "Bengtson", "name_suffix": "", "institution": "Rollins College, Department of Anthropology", "department": "None" } ], "date_submitted": "2022-03-07T14:20:59-08:00", "date_accepted": "2022-03-07T14:20:59-08:00", "date_published": "2023-12-31T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/teachinglearninganthro/article/42166/galley/31485/download/" } ] }, { "pk": 41936, "title": "Rediscovering Citta: Vignettes on Violence and Healing in Life and Commercial Yoga Spaces", "subtitle": null, "abstract": "", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNonCommercial — You may not use the material for commercial purposes.\n\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "blackness" }, { "word": "Black Men" }, { "word": "Citta" }, { "word": "Healing" }, { "word": "Masculinity" }, { "word": "Trauma" }, { "word": "Wellness" } ], "section": "Personal Narratives", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/72k7t20v", "frozenauthors": [ { "first_name": "Brett", "middle_name": "Lesley", "last_name": "Cumberbatch", "name_suffix": "", "institution": "University of Manitoba\nDepartment of Applied Health Sciences", "department": "None" } ], "date_submitted": "2023-04-30T07:41:10-07:00", "date_accepted": "2023-04-30T07:41:10-07:00", "date_published": "2023-12-30T17:45:05-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/raceandyoga/article/41936/galley/31316/download/" } ] }, { "pk": 41935, "title": "“Roll Out My Mat and Take Up Space”: A Study of Black Women’s Resistance to Yoga’s White Normativity", "subtitle": null, "abstract": "Yoga in the West, specifically in the United States, is often a deeply exclusionary space. While the practice of \nāsana\n, or posture with steady breathing, can be performed anywhere, the ability to engage in a full medicinal yoga practice may be unattainable for some practitioners, Black women in particular, due to how white normativity is bolstered in the US yoga industry. Contributing to the emergent literature that asks if the benefits of physical activity are universally shared by \nall \npeople, this article discusses the historical and social contexts that influenced the whitening and gendering of US yoga and utilizes a Black feminist perspective to theorize how historically and contemporarily Black women have employed yoga as a critical survival strategy. This qualitative study specifically charts how Black women have and continue to employ yoga to navigate and resist white normativity and violence inside and outside the yoga studio.", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNonCommercial — You may not use the material for commercial purposes.\n\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "Black Feminist Theory" }, { "word": "Qualitative methodology" }, { "word": "Wellness" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/80s4q74r", "frozenauthors": [ { "first_name": "Tori", "middle_name": "Alexis", "last_name": "Justin", "name_suffix": "", "institution": "University of Maryland, College Park", "department": "None" } ], "date_submitted": "2023-04-14T10:11:57-07:00", "date_accepted": "2023-04-14T10:11:57-07:00", "date_published": "2023-12-30T15:32:44-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/raceandyoga/article/41935/galley/31315/download/" } ] }, { "pk": 1421, "title": "The Other Aortic Syndrome–Intramural Hematoma and Neurological Deficit: Case Report", "subtitle": null, "abstract": "<b>Introduction:</b> Acute thoracic aortic syndromes are among the most concerning presentations in emergency medicine and are associated with significant morbidity and mortality. Thoracic aortic dissection is most common, followed by penetrating aortic ulcer and, least commonly, intramural hematoma.<p></p><p><b><b>Case Report:</b> </b>A 67-year-old woman presented to the emergency department with chest and back pain, and sudden onset of paraparesis. Aortic intramural hematoma was diagnosed, and she underwent spinal drain placement with blood pressure control to optimize spinal cord perfusion.</p><p></p><p><b><b><b>Discussion:</b> </b></b>When neurological deficits are present, rapid diagnosis of spinal ischemia and blood pressure optimization is vital. Spinal drains may be considered as an adjunctive treatment.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "aortic syndrome" }, { "word": "spinal cord inschemia" }, { "word": "spinal drain" }, { "word": "paraparesis" } ], "section": "Case Reports", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4qw9x3hn", "frozenauthors": [ { "first_name": "Laura", "middle_name": "E.", "last_name": "Walker", "name_suffix": "", "institution": "Department of Emergency Medicine, Mayo Clinic, Rochester, Minnesota", "department": "" }, { "first_name": "Chris", "middle_name": "", "last_name": "Marcellino", "name_suffix": "", "institution": "Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota; Department of Neurologic Surgery, Mayo Clinic Health System Eau Claire, Eau Claire, Wisconsin", "department": "" }, { "first_name": "Bhargavi", "middle_name": "", "last_name": "Gali", "name_suffix": "", "institution": "Division of Intensive Care and Respiratory Therapy, Mayo Clinic, Rochester, Minnesota; Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota", "department": "" } ], "date_submitted": "2023-05-31T11:41:13.355000-07:00", "date_accepted": "2023-09-16T04:52:16.461000-07:00", "date_published": "2023-12-28T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1421/galley/3863/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1421/galley/1555/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1421/galley/3863/download/" } ] }, { "pk": 41767, "title": "A methane seep from the deep-marine, late Eocene Keasey Formation, Rock Creek, Columbia County, Oregon", "subtitle": null, "abstract": "Investigation of a deep-water carbonate seep complex in the late Eocene Rock Creek section of the Keasey Formation, northwestern Oregon State, provides new data on marine carbonate seep occurrences in the formation. Methane seep carbonate bodies, with a diversity of seep-related invertebrate taxa are scattered across western Washington and the Rock Creek seep described here, together with the previously described Vernonia-Timber Road seep and Crinoid lagerstätte at Mist expands the Keasey Formation methane seep signatures. These three sites illustrate different points on a continuum from effusive to diffusive expulsion of methane and biotic chemosynthetic activity. Lithologic descriptions include a richly fossiliferous carbonate body named the Primary seep site, carbonite pipes interpreted as flow conduits comprise the Secondary Site, and minor pockets of blebby nodules is the Tertiary site, all within a 35 m stratigraphic section. Lithologic facies contain six named and characterized mollusk associations. Two are low-diversity with recognized chemosymbiotic bivalves and four contain opportunistic taxa tolerant of toxic geochemistry, severe oxygen depletion and nutrition potentially based on chemosynthetic microbial productivity. Analysis of 18O and 13C isotopes from the carbonate rock and from benthic foraminifera indicate that the methane-charged fluid flow sedimentary layers and probably burrow was driven by sustained microbial anaerobic oxidation of methane.", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0", "short_name": "CC BY-NC-SA 4.0", "text": "<p><!-- x-tinymce/html --></p>\n<p>Readers are free to:</p>\n<ul>\n<li><strong>Share</strong> — copy and redistribute the material in any medium or format</li>\n<li><strong>Adapt</strong> — remix, transform, and build upon the material<br><br>The licensor cannot revoke these freedoms as long as you follow the license terms.</li>\n</ul>\n<p>Under the following terms:</p>\n<ul>\n<li><strong>Attribution</strong> — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.</li>\n<li><strong>NonCommercial</strong> — You may not use the material for commercial purposes .</li>\n<li><strong>ShareAlike</strong> — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.<br><br>No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.</li>\n</ul>\n<p>Notices:</p>\n<p>You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.</p>\n<p>No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.</p>", "url": "https://creativecommons.org/licenses/by-nc-sa/4.0" }, "keywords": [ { "word": "Cascadia, seep carbonates, chemosynthesis, chemosymbiosis, mollusk associations, Siletzia" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5d08883v", "frozenauthors": [ { "first_name": "David", "middle_name": "G.", "last_name": "Taylor", "name_suffix": "", "institution": "Portland State University", "department": "None" }, { "first_name": "Carole", "middle_name": "S.", "last_name": "Hickman", "name_suffix": "", "institution": "University of California, Berkeley", "department": "None" }, { "first_name": "Elizabeth", "middle_name": "A.", "last_name": "Nesbitt", "name_suffix": "", "institution": "University of Washington", "department": "None" }, { "first_name": "Kathleen", "middle_name": "A.", "last_name": "Campbell", "name_suffix": "", "institution": "University of Aukland", "department": "None" }, { "first_name": "Ruth", "middle_name": "A.", "last_name": "Martin", "name_suffix": "", "institution": "University of Washington", "department": "None" } ], "date_submitted": "2022-08-26T16:17:10-07:00", "date_accepted": "2022-08-26T16:17:10-07:00", "date_published": "2023-12-27T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucmp_paleobios/article/41767/galley/31231/download/" } ] }, { "pk": 41938, "title": "Queer and Trans Yoga: Practices of Utopia in Hostile Times", "subtitle": null, "abstract": "This article theorizes queer and trans yoga as a practice of queer utopia and embodied resistance to systems of subordination at a time of increased attacks on queer and trans life, rights, and freedom. While there is a growing robust literature that critiques the racialized gendered and colonialist formations of yoga in the West, little attention beyond a few mainstream and scholarly monographs explore queer and trans yoga. This research contributes to this gap in developing an account of queer and trans yoga through autoethnography and testimony. It particularly emphasizes the potentials for cultivating pleasure in individual and collective terms through queer and trans yoga.", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNonCommercial — You may not use the material for commercial purposes.\n\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "Embodiment" }, { "word": "Pleasure" }, { "word": "queer" }, { "word": "transgender" }, { "word": "Utopia" }, { "word": "Yoga" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0bt7q242", "frozenauthors": [ { "first_name": "Chloe", "middle_name": "", "last_name": "Diamond-Lenow", "name_suffix": "", "institution": "Assistant Professor of Women's and Gender Studies at SUNY Oneonta", "department": "None" } ], "date_submitted": "2023-05-15T11:17:41-07:00", "date_accepted": "2023-05-15T11:17:41-07:00", "date_published": "2023-12-23T20:45:49-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/raceandyoga/article/41938/galley/31318/download/" } ] }, { "pk": 17678, "title": "Interruptions During Sign-out Between Emergency Medicine Residents Before and After Implementation of Group Sign-out Process", "subtitle": null, "abstract": "Introduction:\n Interruptions that occur during sign-out in the emergency department (ED) may affect workflow, quality of care, patient safety, errors in documentation, and resident education. Our objective in this study was to determine the frequency and classification (emergent vs non-emergent, in-person vs phone call) of interruptions that occur during emergency medicine (EM) resident sign-out before and after the institution of a group sign-out process involving residents and attending physicians.\nMethods:\n A convenience sample of sign-out observations between EM residents were observed and coded between April–December 2021. We excluded sign-out observations of pediatric patients (<18 years of age) and observations not conducted in the main ED. Collected data included number of patients signed out during each observation; total duration in minutes for each observation; total number of interruptions during each observation; and type of interruption (emergent vs non-emergent, in-person vs phone call). We further stratified data before and after the institution of a group sign-out process (July 2021).\nResults:\n We performed data analysis on 58 individual and 65 group sign-out observations, respectively. Although the total number of patients signed out, the total duration of sign-outs observed, mean number of patients signed out per minute, and mean duration of sign-out per observation were more for the group sign-out aggregate compared with the individual sign-out aggregate, the total number of interruptions (44 vs 73, P = 0.007), number of interruptions per minute (0.05 vs 0.16, P < 0.001), total number of non-emergent interruptions (38 vs. 67, P = 0.005), and total number of in-person interruptions (14 vs 44, P < 0.001) was less in the group sign-out compared with the individual sign-out totals.\nConclusion: \nBased on our sample, although the total duration of group sign-out with both residents and an attending was longer than individual resident-to-resident sign-out, the total number of interruptions, number of interruptions per minute, total number of non-emergent interruptions, and total number of in-person interruptions was less in the group sign-out. Group sign-out may be an option to limit the negative effects of interruptions in the ED.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "emergency medicine, resident education, sign-out, signing out, handoff" } ], "section": "Clinical Operations", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6s73q5kd", "frozenauthors": [ { "first_name": "Andrea", "middle_name": "", "last_name": "Lin", "name_suffix": "", "institution": "Penn State College of Medicine, Hershey, Pennsylvania", "department": "None" }, { "first_name": "Makenna", "middle_name": "", "last_name": "Brezitski", "name_suffix": "", "institution": "Penn State Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "None" }, { "first_name": "Marko", "middle_name": "", "last_name": "Zegarac", "name_suffix": "", "institution": "Penn State Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "None" }, { "first_name": "Sue", "middle_name": "", "last_name": "Boehmer", "name_suffix": "", "institution": "Division of Biostatistics, Department of Public Health Services, Penn State Hershey Medical Center, Pennsylvania", "department": "None" }, { "first_name": "Robert", "middle_name": "P.", "last_name": "Olympia", "name_suffix": "", "institution": "Penn State Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania; Penn State Hershey Children’s Hospital, Department of Pediatrics, Hershey, Pennsylvania", "department": "None" } ], "date_submitted": "2022-11-22T17:16:28-08:00", "date_accepted": "2022-11-22T17:16:28-08:00", "date_published": "2023-12-22T13:43:05-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17678/galley/9026/download/" } ] }, { "pk": 18064, "title": "Impact of Geriatric Consult Evaluations on Hospital Admission Rates for Older Adults", "subtitle": null, "abstract": "Introduction: \nWe examined the impact of a geriatric consult program in the emergency department (ED) and an ED observation geriatric care unit (GCU) setting on hospital admission rates for older ED patients.\nMethods: \nWe performed a retrospective case control study from June 1–August 31, 2019 (pre-program) to September 24, 2019–January 31, 2020 (post-program). Post-program geriatric consults were readily available in the ED and required in the GCU setting. Hospital admission rates (outcome) are reported for patients who received a geriatric consult evaluation (intervention). We analyzed probability of admission using a mixed-effects logistic regression model that included age, gender, recent ED visit, Charlson Comorbidity Index, referral to ED observation, and geriatric consult evaluation as predictor variables.\nResults:\n A total of 9,663 geriatric ED encounters occurred, 4,042 pre-program and 5,621 post-program. Overall, ED admission rates for geriatric patients were similar pre- and post-program (44.8% vs 43.9%, P = 0.39). Of 243 geriatric consults, 149 (61.3%) occurred in the GCU. Overall admission rates post-program for patients receiving geriatric intervention were significantly lower compared to pre-program (23.4% vs 44.9%, P < 0.001). Post-program GCU hospital admission rates were significantly lower than pre-program ED observation unit admission rates (14/149, 9.4%, vs 111/477, 23.3%, P < 0.001). In the logistic regression model, admissions post-program were lower when a geriatric consult evaluation occurred (odds ratio [OR] 0.58, 95% confidence interval [CI] 0.41–0.83). Hospital admissions for older ED observation patients were also significantly decreased when a geriatric consult was obtained (GCU vs pre-program ED observation unit; OR 0.27, 95% CI 0.14–0.50).\nConclusion:\n Geriatric consult evaluations were associated with significantly lower rates of hospital admission and persisted when controlled for age, gender, comorbidities, and ED observation unit placement. This model may allow healthcare systems to decrease potentially avoidable hospital admission rates in older ED patients.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "geriatrics, emergency department, admissions" } ], "section": "Geriatrics", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0jn486s1", "frozenauthors": [ { "first_name": "Stephen", "middle_name": "", "last_name": "Meldon", "name_suffix": "", "institution": "Cleveland Clinic Emergency Services Institute, Cleveland, Ohio", "department": "None" }, { "first_name": "Saket", "middle_name": "", "last_name": "Saxena", "name_suffix": "", "institution": "Cleveland Clinic Center for Geriatric Medicine, Cleveland, Ohio", "department": "None" }, { "first_name": "Ardeshir", "middle_name": "", "last_name": "Hashmi", "name_suffix": "", "institution": "Cleveland Clinic Center for Geriatric Medicine, Cleveland, Ohio", "department": "None" }, { "first_name": "Amanda", "middle_name": "", "last_name": "Masciarelli McFarland", "name_suffix": "", "institution": "Cleveland Clinic Emergency Services Institute, Cleveland, Ohio", "department": "None" }, { "first_name": "McKinsey", "middle_name": "", "last_name": "Muir", "name_suffix": "", "institution": "Cleveland Clinic Emergency Services Institute, Cleveland, Ohio", "department": "None" }, { "first_name": "Fernando", "middle_name": "", "last_name": "Delgado", "name_suffix": "", "institution": "Cleveland Clinic Emergency Services Institute, Cleveland, Ohio", "department": "None" }, { "first_name": "Isaac", "middle_name": "", "last_name": "Briskin", "name_suffix": "", "institution": "Cleveland Clinic, Department of Quantitative Health Sciences, Cleveland, Ohio", "department": "None" } ], "date_submitted": "2023-04-11T09:59:04-07:00", "date_accepted": "2023-04-11T09:59:04-07:00", "date_published": "2023-12-22T13:35:50-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18064/galley/9208/download/" } ] }, { "pk": 18108, "title": "Integration of Geriatric Education Within the American Board of Emergency Medicine Model", "subtitle": null, "abstract": "Background:\n Emergency medicine (EM) resident training is guided by the American Board of Emergency Medicine Model of the Clinical Practice of Emergency Medicine (EM Model) and the EM Milestones as developed based on the knowledge, skills, and abilities (KSA) list. These are consensus documents developed by a collaborative working group of seven national EM organizations. External experts in geriatric EM also developed competency recommendations for EM residency education in geriatrics, but these are not being taught in many residency programs. Our objective was to evaluate how the geriatric EM competencies integrate/overlap with the EM Model and KSAs to help residency programs include them in their educational curricula.\nMethods:\n Trained emergency physicians independently mapped the geriatric resident competencies onto the 2019 EM Model items and the 2021 KSAs using Excel spreadsheets. Discrepancies were resolved by an independent reviewer with experience with the EM Model development and resident education, and the final mapping was reviewed by all team members.\nResults: \nThe EM Model included 77% (20/26) of the geriatric competencies. The KSAs included most of the geriatric competencies (81%, 21/26). All but one of the geriatric competencies mapped onto either the EM Model or the KSAs. Within the KSAs, most of the geriatric competencies mapped onto necessary level skills (ranked B, C, D, or E) with only five (8%) also mapping onto advanced skills (ranked A).\nConclusion:\n All but one of the geriatric EM competencies mapped to the current EM Model and KSAs. The geriatric competencies correspond to knowledge at all levels of training within the KSAs, from beginner to expert in EM. Educators in EM can use this mapping to integrate the geriatric competencies within their curriculums.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Emergency Medicine, Residency Education, Geriatrics, Palliative Medicine" } ], "section": "Education", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1q13n83m", "frozenauthors": [ { "first_name": "Lauren", "middle_name": "T", "last_name": "Southerland", "name_suffix": "", "institution": "The Ohio State University Wexner Medical Center", "department": "None" }, { "first_name": "Lauren", "middle_name": "R.", "last_name": "Willoughby", "name_suffix": "", "institution": "The Ohio State University Wexner Medical Center, Department of Emergency Medicine, Columbus, Ohio", "department": "None" }, { "first_name": "Jason", "middle_name": "", "last_name": "Lyou", "name_suffix": "", "institution": "The Ohio State University Wexner Medical Center, Department of Emergency Medicine, Columbus, Ohio", "department": "None" }, { "first_name": "Rebecca", "middle_name": "R.", "last_name": "Goett", "name_suffix": "", "institution": "Rutgers New Jersey Medical School, Department of Emergency Medicine, Newark, New Jersey", "department": "None" }, { "first_name": "Daniel", "middle_name": "W.", "last_name": "Markwalter", "name_suffix": "", "institution": "University of North Carolina School of Medicine, Department of Emergency Medicine, Chapel Hill, North Carolina; University of North Carolina School of Medicine, UNC Palliative Care Program, Chapel Hill, North Carolina", "department": "None" }, { "first_name": "Diane", "middle_name": "L.", "last_name": "Gorgas", "name_suffix": "", "institution": "The Ohio State University Wexner Medical Center, Department of Emergency Medicine, Columbus, Ohio", "department": "None" } ], "date_submitted": "2023-05-01T13:22:28-07:00", "date_accepted": "2023-05-01T13:22:28-07:00", "date_published": "2023-12-22T13:25:50-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18108/galley/9231/download/" } ] }, { "pk": 18000, "title": "Emergency Physician-performed Echocardiogram in Non-ST Elevation Acute Coronary Syndrome Patients Requiring Coronary Intervention", "subtitle": null, "abstract": "Introduction:\n Identification of patients not meeting catheterization laboratory activation criteria by electrocardiogram (ECG) but who would benefit from early coronary intervention remains challenging in the emergency department (ED). The purpose of this study was to evaluate whether emergency physician (EP)-performed point-of-care transthoracic echocardiography (POC TTE) could help identify patients who required coronary intervention within this population.\nMethods:\n This was a retrospective observational cohort study of adult patients who presented to two EDs between 2018–2020. Patients were included if they received a POC TTE and underwent diagnostic coronary angiography within 72 hours of ED presentation. We excluded patients meeting catheterization laboratory activation criteria on initial ED ECG. Ultrasound studies were independently reviewed for presence of regional wall motion abnormalities (RWMA) by two blinded ultrasound fellowship-trained EPs. We then calculated test characteristics for coronary intervention.\nResults: \nOf the 221 patient encounters meeting inclusion criteria, 104 (47%) received coronary intervention or coronary artery bypass grafting (CABG) referral. Overall prevalence of RWMA on POC TTE was 35% (95% confidence interval [CI] 29–42%). Presence of RWMA had 38% (95% CI 29–49%) sensitivity and 68% (95% CI 58–76%) specificity for coronary intervention/CABG referral. Presence of “new” RWMA (presence on EP-performed POC TTE and prior normal echocardiogram) had 43% (95%CI 10–82%) sensitivity and 93% (95% CI 66–100%) specificity for coronary intervention/CABG referral. The EP-performed POC TTE interpretation of RWMA had 57% (95% CI 47–67%) sensitivity and 96%(95% CI 87–100%) specificity for presence of RWMA on subsequent cardiology echocardiogram during the same admission.\nConclusion:\n Presence of RWMA on EP-performed POC TTE had limited sensitivity or specificity for coronary intervention or referral to CABG. The observed specificity appeared to trend higher in subjects with a prior echocardiogram demonstrating absence of RWMA, although a larger sample size will be required to confirm this finding. The EP-performed POC TTE RWMA had high specificity for presence of RWMA on subsequent cardiology echocardiogram. Further evaluation of the diagnostic performance of new RWMA on EP-performed POC TTE with a dedicated cohort is warranted.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Emergency Medicine" }, { "word": "ultrasound" }, { "word": "Regional Wall Motion Abnormalities" }, { "word": "acute coronary syndrome" } ], "section": "Cardiology", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6s30k27x", "frozenauthors": [ { "first_name": "Ting Xu", "middle_name": "", "last_name": "Tan", "name_suffix": "", "institution": "Yale University School of Medicine, Department of Emergency Medicine, New Haven, Connecticut; St. Joseph’s Medical Center, Department of Emergency Medicine, Stockton, California", "department": "None" }, { "first_name": "Donald", "middle_name": "", "last_name": "Wright", "name_suffix": "", "institution": "Yale University School of Medicine, Department of Emergency Medicine, New Haven, Connecticut", "department": "None" }, { "first_name": "Cristiana", "middle_name": "", "last_name": "Baloescu", "name_suffix": "", "institution": "Yale University School of Medicine, Department of Emergency Medicine, New Haven, Connecticut", "department": "None" }, { "first_name": "Seohyuk", "middle_name": "", "last_name": "Lee", "name_suffix": "", "institution": "Yale University School of Medicine, New Haven, Connecticut", "department": "None" }, { "first_name": "Christopher", "middle_name": "L.", "last_name": "Moore", "name_suffix": "", "institution": "Yale University School of Medicine, Department of Emergency Medicine, New Haven, Connecticut", "department": "None" } ], "date_submitted": "2023-03-23T14:37:17-07:00", "date_accepted": "2023-03-23T14:37:17-07:00", "date_published": "2023-12-22T13:12:40-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18000/galley/9186/download/" } ] }, { "pk": 17828, "title": "Lung Ultrasound Score in COVID-19 Patients Correlates with PO2/FiO2, Intubation Rates, and Mortality", "subtitle": null, "abstract": "Introduction:\n The point-of-care lung ultrasound (LUS) score has been used in coronavirus 2019 (COVID-19) patients for diagnosis and risk stratification, due to excellent sensitivity and infection control concerns. We studied the ratio of partial pressure of oxygen in arterial blood to the fraction of inspiratory oxygen concentration (PO2/FiO2), intubation rates, and mortality correlation to the LUS score.\nMethods:\n We conducted a systematic review using PRISMA guidelines. Included were articles published from December 1, 2019–November 30, 2021 using LUS in adult COVID-19 patients in the intensive care unit or the emergency department. Excluded were studies on animals and on pediatric and pregnant patients. We assessed bias using QUADAS-2. Outcomes were LUS score and correlation to PO2/FiO2, intubation, and mortality rates. Random effects model pooled the meta-analysis results.\nResults:\n We reviewed 27 of 5,267 studies identified. Of the 27 studies, seven were included in the intubation outcome, six in the correlation to PO2/FiO2 outcome, and six in the mortality outcome. Heterogeneity was found in ultrasound protocols and outcomes. In the pooled results of 267 patients, LUS score was found to have a strong negative correlation to PO2/FiO2 with a correlation coefficient of −0.69 (95% confidence interval [CI] −0.75, −0.62). In pooled results, 273 intubated patients had a mean LUS score that was 6.95 points higher (95% CI 4.58–9.31) than that of 379 non-intubated patients. In the mortality outcome, 385 survivors had a mean LUS score that was 4.61 points lower (95% CI 3.64–5.58) than that of 181 non-survivors. There was significant heterogeneity between the studies as measured by the I2 and Cochran Q test.\nConclusion:\n A higher LUS score was strongly correlated with a decreasing PO2/FiO2 in COVID-19 pneumonia patients. The LUS score was significantly higher in intubated vs non-intubated patients with COVID-19. The LUS score was significantly lower in critically ill patients with COVID-19 pneumonia that survive.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Covid-19, Lung Ultrasound Score, pO2/FiO2, Intubation, Mortality" } ], "section": "Critical Care", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0349t35g", "frozenauthors": [ { "first_name": "Shin-Yi", "middle_name": "", "last_name": "Lai", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts; St Vincent Hospital, Department of Emergency Medicine, Associated Physicians of Harvard Medical Faculty Physicians, Worcester, Massachusetts", "department": "None" }, { "first_name": "Jesse", "middle_name": "M", "last_name": "Schafer", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" }, { "first_name": "Mary", "middle_name": "", "last_name": "Meinke", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" }, { "first_name": "Tyler", "middle_name": "", "last_name": "Beals", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" }, { "first_name": "Michael", "middle_name": "", "last_name": "Doff", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" }, { "first_name": "Anne", "middle_name": "", "last_name": "Grossestreuer", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" }, { "first_name": "Beatrice", "middle_name": "", "last_name": "Hoffmann", "name_suffix": "", "institution": "Beth Israel Deaconess Medical Center, Department of Emergency Medicine, Boston, Massachusetts", "department": "None" } ], "date_submitted": "2023-01-23T12:48:05-08:00", "date_accepted": "2023-01-23T12:48:05-08:00", "date_published": "2023-12-22T13:02:27-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17828/galley/9104/download/" } ] }, { "pk": 17902, "title": "Development and External Validation of Clinical Features-based Machine Learning Models for Predicting COVID-19 in the Emergency Department", "subtitle": null, "abstract": "Introduction:\n Timely diagnosis of patients affected by an emerging infectious disease plays a crucial role in treating patients and avoiding disease spread. In prior research, we developed an approach by using machine learning (ML) algorithms to predict serious acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection based on clinical features of patients visiting an emergency department (ED) during the early coronavirus 2019 (COVID-19) pandemic. In this study, we aimed to externally validate this approach within a distinct ED population.\nMethods:\n To create our training/validation cohort (model development) we collected data retrospectively from suspected COVID-19 patients at a US ED from February 23–May 12, 2020. Another dataset was collected as an external validation (testing) cohort from an ED in another country from May 12–June 15, 2021. Clinical features including patient demographics and triage information were used to train and test the models. The primary outcome was the confirmed diagnosis of COVID-19, defined as a positive reverse transcription polymerase chain reaction test result for SARS-CoV-2. We employed three different ML algorithms, including gradient boosting, random forest, and extra trees classifiers, to construct the predictive model. The predictive performances were evaluated with the area under the receiver operating characteristic curve (AUC) in the testing cohort.\nResults:\n In total, 580 and 946 ED patients were included in the training and testing cohorts, respectively. Of them, 98 (16.9%) and 180 (19.0%) were diagnosed with COVID-19. All the constructed ML models showed acceptable discrimination, as indicated by the AUC. Among them, random forest (0.785, 95% confidence interval [CI] 0.747–0.822) performed better than gradient boosting (0.774, 95% CI 0.739–0.811) and extra trees classifier (0.72, 95% CI 0.677–0.762). There was no significant difference between the constructed models.\nConclusion:\n Our study validates the use of ML for predicting COVID-19 in the ED and demonstrates its potential for predicting emerging infectious diseases based on models built by clinical features with temporal and spatial heterogeneity. This approach holds promise for scenarios where effective diagnostic tools for an emerging infectious disease may be lacking in the future.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "machine learning" }, { "word": "emergency department" }, { "word": "COVID-19" }, { "word": "SARS-CoV-2" } ], "section": "Endemic Infections", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2096p810", "frozenauthors": [ { "first_name": "Joyce", "middle_name": "", "last_name": "Tay", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Yi-Hsuan", "middle_name": "", "last_name": "Yen", "name_suffix": "", "institution": "Baylor Scott and White All Saints Medical Center, Department of Emergency Medicine, Fort Worth, Texas", "department": "None" }, { "first_name": "Kevin", "middle_name": "", "last_name": "Rivera", "name_suffix": "", "institution": "Texas Christian University, School of Medicine, Fort Worth, Texas", "department": "None" }, { "first_name": "Eric", "middle_name": "H", "last_name": "Chou", "name_suffix": "", "institution": "Baylor Scott and White All Saints Medical Center, Department of Emergency Medicine, Fort Worth, Texas; Baylor University Medical Center, Department of Emergency Medicine, Dallas, Texas", "department": "None" }, { "first_name": "Chih-Hung", "middle_name": "", "last_name": "Wang", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Fan-Ya", "middle_name": "", "last_name": "Chou", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Jen-Tang", "middle_name": "", "last_name": "Sun", "name_suffix": "", "institution": "Far Eastern Memorial Hospital, Department of Emergency Medicine, New Taipei City, Taiwan", "department": "None" }, { "first_name": "Shih-Tsung", "middle_name": "", "last_name": "Han", "name_suffix": "", "institution": "Chang Gung Memorial Hospital at Linkou, Department of Emergency Medicine, Taoyuan, Taiwan", "department": "None" }, { "first_name": "Tzu-Ping", "middle_name": "", "last_name": "Tsai", "name_suffix": "", "institution": "Taipei Veterans General Hospital, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Yen-Chia", "middle_name": "", "last_name": "Chen", "name_suffix": "", "institution": "Taipei Veterans General Hospital, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Toral", "middle_name": "", "last_name": "Bhakta", "name_suffix": "", "institution": "Baylor Scott and White All Saints Medical Center, Department of Emergency Medicine, Fort Worth, Texas", "department": "None" }, { "first_name": "Chu-Lin", "middle_name": "", "last_name": "Tsai", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Tsung-Chien", "middle_name": "", "last_name": "Lu", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan", "department": "None" }, { "first_name": "Matthew Huei-Ming", "middle_name": "", "last_name": "Ma", "name_suffix": "", "institution": "National Taiwan University Hospital, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University, College of Medicine, Department of Emergency Medicine, Taipei, Taiwan; National Taiwan University Hospital Yunlin Branch, Department of Emergency Medicine, Yunlin County, Taiwan", "department": "None" } ], "date_submitted": "2023-02-20T08:56:37-08:00", "date_accepted": "2023-02-20T08:56:37-08:00", "date_published": "2023-12-22T12:48:46-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17902/galley/9139/download/" } ] }, { "pk": 64917, "title": "A horizontal-strip LLT polynomial is determined by its weighted graph", "subtitle": null, "abstract": "We prove that two horizontal-strip LLT polynomials are equal if the associated weighted graphs defined by the author in a previous paper are isomorphic. This provides a sufficient condition for equality of horizontal-strip LLT polynomials and yields a well-defined LLT polynomial indexed by a weighted graph. We use this to prove some new relations between LLT polynomials and we explore a connection with extended chromatic symmetric functions.\n \nMathematics Subject Classifications: 05E05, 05E10, 05C15\n \nKeywords: Chromatic symmetric function, LLT polynomial, Hall-Littlewood polynomial, interval graph, Schur function, weighted graph", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Chromatic symmetric function" }, { "word": "LLT polynomial" }, { "word": "Hall-Littlewood polynomial" }, { "word": "interval graph" }, { "word": "Schur function" }, { "word": "weighted graph" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2sn420w1", "frozenauthors": [ { "first_name": "Foster", "middle_name": "", "last_name": "Tom", "name_suffix": "", "institution": "Department of Mathematics, Massachusetts Institute of Technology, Cambridge, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T06:05:26-08:00", "date_accepted": "2023-12-22T06:05:26-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64917/galley/49727/download/" } ] }, { "pk": 64919, "title": "A symmetric function lift of torus link homology", "subtitle": null, "abstract": "Suppose \\(M\\) and \\(N\\) are positive integers and let \\(k = \\gcd(M, N)\\), \\(m = M/k\\), and \\(n=N/k\\). We define a symmetric function \\(L_{M,N}\\) as a weighted sum over certain tuples of lattice paths. We show that \\(L_{M,N}\\) satisfies a generalization of Hogancamp and Mellit's recursion for the triply-graded Khovanov-Rozansky homology of the \\(M,N\\)-torus link. As a corollary, we obtain the triply-graded Khovanov-Rozansky homology of the \\(M,N\\)-torus link as a specialization of \\(L_{M,N}\\). We conjecture that \\(L_{M,N}\\) is equal (up to a constant) to the elliptic Hall algebra operator \\(\\mathbf{Q}_{m,n}\\) composed \\(k\\) times and applied to 1.\n \nMathematics Subject Classifications: 05E05, 57M27\n \nKeywords: Lattice paths, Dyck paths, link homology, torus links, elliptic Hall algebra, LLT polynomials", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Lattice paths" }, { "word": "Dyck paths" }, { "word": "link homology" }, { "word": "torus links" }, { "word": "elliptic Hall algebra" }, { "word": "LLT polynomials" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9km9594f", "frozenauthors": [ { "first_name": "Andy", "middle_name": "", "last_name": "Wilson", "name_suffix": "", "institution": "Department of Mathematics, Kennesaw State University, Marietta, GA, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T06:11:56-08:00", "date_accepted": "2023-12-22T06:11:56-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64919/galley/49729/download/" } ] }, { "pk": 64914, "title": "Birational rowmotion on a rectangle over a noncommutative ring", "subtitle": null, "abstract": "We extend the periodicity of birational rowmotion for rectangular posets to the case when the base field is replaced by a noncommutative ring (under appropriate conditions). This resolves a conjecture from 2014. The proof uses a novel approach and is fully self-contained. Consider labelings of a finite poset \\(P\\) by \\(\\left\\vert P\\right\\vert + 2\\) elements of a ring \\(\\mathbb{K}\\): one label associated with each poset element and two constant labels for the added top and bottom elements in \\(\\widehat{P}\\). Birational rowmotion is a partial map on such labelings. It was originally defined by Einstein and Propp for \\(\\mathbb{K}=\\mathbb{R}\\) as a lifting (via detropicalization) of piecewise-linear rowmotion, a map on the order polytope \\(\\mathcal{O}(P) := \\{\\text{order-preserving } f: P \\to[0,1]\\}\\). The latter, in turn, extends the well-studied rowmotion map on the set of order ideals (or more properly, the set of order filters) of \\(P\\), which correspond to the vertices of \\(\\mathcal{O}(P)\\). Dynamical properties of these combinatorial maps sometimes (but not always) extend to the birational level, while results proven at the birational level always imply their combinatorial counterparts. Allowing \\(\\mathbb{K}\\) to be noncommutative, we generalize the birational level even further, and some properties are in fact lost at this step.\nIn 2014, the authors gave the first proof of periodicity for birational rowmotion on rectangular posets (when \\(P\\) is a product of two chains) for \\(\\mathbb{K}\\) a field, and conjectured that it survives (in an appropriately twisted form) in the noncommutative case. In this paper, we prove this noncommutative periodicity and a concomitant antipodal reciprocity formula. We end with some conjectures about periodicity for other posets, and the question of whether our results can be extended to (noncommutative) semirings.\nIt has been observed by Glick and Grinberg that, in the commutative case, periodicity of birational rowmotion can be used to derive Zamolodchikov periodicity in the type \\(AA\\) case, and vice-versa. However, for noncommutative \\(\\mathbb{K}\\), Zamolodchikov periodicity fails even in small examples (no matter what order the factors are multiplied), while noncommutative birational rowmotion continues to exhibit periodicity. Thus, our result can be viewed as a lateral generalization of Zamolodchikov periodicity to the noncommutative setting.\n \nMathematics Subject Classifications: 06A07, 05E99\n \nKeywords: Rowmotion, posets, noncommutative rings, semirings, Zamolodchikov periodicity, root systems, promotion, trees, graded posets, Grassmannian, tropicalization", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Rowmotion" }, { "word": "posets" }, { "word": "noncommutative rings" }, { "word": "semirings" }, { "word": "Zamolodchikov periodicity" }, { "word": "root systems" }, { "word": "promotion" }, { "word": "trees" }, { "word": "graded posets" }, { "word": "Grassmannian" }, { "word": "tropicalization" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5407m0q4", "frozenauthors": [ { "first_name": "Darij", "middle_name": "", "last_name": "Grinberg", "name_suffix": "", "institution": "Department of Mathematics, Drexel University, Philadelphia, U.S.A.", "department": "" }, { "first_name": "Tom", "middle_name": "", "last_name": "Roby", "name_suffix": "", "institution": "University of Connecticut, Connecticut, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T05:44:22-08:00", "date_accepted": "2023-12-22T05:44:22-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64914/galley/49724/download/" } ] }, { "pk": 64913, "title": "Counting numerical semigroups by Frobenius number, multiplicity, and depth", "subtitle": null, "abstract": "In 1990, Backelin showed that the number of numerical semigroups with Frobenius number \\(f\\) approaches \\(C_i \\cdot 2^{f/2}\\) for constants \\(C_0\\) and \\(C_1\\) depending on the parity of \\(f\\). In this paper, we generalize this result to semigroups of arbitrary depth by showing there are \\(\\lfloor (q+1)^2/4 \\rfloor^{f/(2q-2)+o(f)}\\) semigroups with Frobenius number \\(f\\) and depth \\(q\\). More generally, for fixed \\(q \\geq 3\\), we show that, given \\((q-1)m ‹ f ‹ qm\\), the number of numerical semigroups with Frobenius number \\(f\\) and multiplicity \\(m\\) is \\[\\left(\\left\\lfloor \\frac{(q+2)^2}{4} \\right\\rfloor^{\\alpha/2} \\left \\lfloor \\frac{(q+1)^2}{4} \\right\\rfloor^{(1-\\alpha)/2}\\right)^{m + o(m)}\\] where \\(\\alpha = f/m - (q-1)\\). Among other things, these results imply Backelin's result, strengthen bounds on \\(C_i\\), characterize the limiting distribution of multiplicity and genus with respect to Frobenius number, and resolve a recent conjecture of Singhal on the number of semigroups with fixed Frobenius number and maximal embedding dimension.\n \nMathematics Subject Classifications: 05A16, 20M14\n \nKeywords: Numerical semigroups, Kunz coordinates, graph homomorphisms", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Numerical semigroups" }, { "word": "Kunz coordinates" }, { "word": "graph homomorphisms" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/38w3q7f8", "frozenauthors": [ { "first_name": "Sean", "middle_name": "", "last_name": "Li", "name_suffix": "", "institution": "Department of Mathematics, Massachusetts Institute of Technology, Cambridge, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T05:40:03-08:00", "date_accepted": "2023-12-22T05:40:03-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64913/galley/49723/download/" } ] }, { "pk": 64911, "title": "Covering grids with multiplicity", "subtitle": null, "abstract": "Given a finite grid in \\(\\mathbb{R}^2\\), how many lines are needed to cover all but one point at least \\(k\\) times? Problems of this nature have been studied for decades, with a general lower bound having been established by Ball and Serra. We solve this problem for various types of grids, in particular showing the tightness of the Ball-Serra bound when one side is much larger than the other. In other cases, we prove new lower bounds that improve upon Ball-Serra and provide an asymptotic answer for almost all grids. For the standard grid \\(\\{0,\\ldots,n-1\\} \\times \\{0,\\ldots,n-1\\}\\), we prove nontrivial upper and lower bounds on the number of lines needed. To prove our results, we combine linear programming duality with some combinatorial arguments.\n \n \nMathematics Subject Classifications: 05B40, 52C15, 05D40\n \nKeywords: Grid covering, Alon-Füredi Theorem, combinatorial geometry, linear programming", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Grid covering" }, { "word": "Alon-Füredi Theorem" }, { "word": "combinatorial geometry" }, { "word": "linear programming" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7p97h8mn", "frozenauthors": [ { "first_name": "Anurag", "middle_name": "", "last_name": "Bishnoi", "name_suffix": "", "institution": "Delft Institute of Applied Mathematics, Technische Universiteit Delft, 2628 CD Delft, Netherlands", "department": "" }, { "first_name": "Simona", "middle_name": "", "last_name": "Boyadzhiyska", "name_suffix": "", "institution": "School of Mathematics, University of Birmingham, Edgbaston, Birmingham, B15 2TT, U.K.", "department": "" }, { "first_name": "Shagnik", "middle_name": "", "last_name": "Das", "name_suffix": "", "institution": "Department of Mathematics, National Taiwan University, Taiwan", "department": "" }, { "first_name": "Yvonne", "middle_name": "den", "last_name": "Bakker", "name_suffix": "", "institution": "Delft Institute of Applied Mathematics, Technische Universiteit Delft, 2628 CD Delft, Netherlands", "department": "" } ], "date_submitted": "2023-12-22T05:28:43-08:00", "date_accepted": "2023-12-22T05:28:43-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64911/galley/49721/download/" } ] }, { "pk": 64924, "title": "Harmonic differential forms for pseudo-reflection groups II. Bi-degree bounds", "subtitle": null, "abstract": "This paper studies three results that describe the structure of the super-coinvariant algebra of pseudo-reflection groups over a field of characteristic \\(0\\). Our most general result determines the top component in total degree, which we prove for all Shephard-Todd groups \\(G(m, p, n)\\) with \\(m \\neq p\\) or \\(m=1\\). Our strongest result gives tight bi-degree bounds and is proven for all \\(G(m, 1, n)\\), which includes the Weyl groups of types \\(A\\) and \\(B\\)/\\(C\\). For symmetric groups (i.e. type \\(A\\)), this provides new evidence for a recent conjecture of Zabrocki related to the Delta Conjecture of Haglund-Remmel-Wilson. Finally, we examine analogues of a classic theorem of Steinberg and the Operator Theorem of Haiman.\nOur arguments build on the type-independent classification of semi-invariant harmonic differential forms carried out in the first paper in this sequence. In this paper we use concrete constructions including Gröbner and Artin bases for the classical coinvariant algebras of the pseudo-reflection groups \\(G(m, p, n)\\), which we describe in detail. We also prove that exterior differentiation is exact on the super-coinvariant algebra of a general pseudo-reflection group. Finally, we discuss related conjectures and enumerative consequences.\n \n \n \nMathematics Subject Classifications: 05E16 (Primary), 20F55, 05A15 (Secondary)\n \nKeywords: Coinvariant algebras, pseudo-reflection groups, Gröbner basis, Artin basis, differential forms, exterior derivatives", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Coinvariant algebras" }, { "word": "pseudo-reflection groups" }, { "word": "Gröbner basis" }, { "word": "Artin basis" }, { "word": "differential forms" }, { "word": "exterior derivatives" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2289r0v1", "frozenauthors": [ { "first_name": "Joshua", "middle_name": "P.", "last_name": "Swanson", "name_suffix": "", "institution": "Department of Mathematics, University of Southern California, Los Angeles, CA, U.S.A.", "department": "" }, { "first_name": "Nolan", "middle_name": "R.", "last_name": "Wallach", "name_suffix": "", "institution": "Department of Mathematics, University of California San Diego, La Jolla, CA, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T06:46:12-08:00", "date_accepted": "2023-12-22T06:46:12-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64924/galley/49734/download/" } ] }, { "pk": 64908, "title": "Locally uniform random permutations with large increasing subsequences", "subtitle": null, "abstract": "We investigate the maximal size of an increasing subset among points randomly sampled from certain probability densities. Kerov and Vershik's celebrated result states that the largest increasing subset among \\(N\\) uniformly random points on \\([0,1]^2\\) has size asymptotically \\(2\\sqrt{N}\\). More generally, the order \\(\\Theta(\\sqrt{N})\\) still holds if the sampling density is continuous. In this paper we exhibit two sufficient conditions on the density to obtain a growth rate equivalent to any given power of \\(N\\) greater than \\(\\sqrt{N}\\), up to logarithmic factors. Our proofs use methods of slicing the unit square into appropriate grids, and investigating sampled points appearing in each box.\n \nMathematics Subject Classifications: 60C05, 05A05\n \nKeywords: Random permutations, longest increasing subsequences, permutons", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Random permutations" }, { "word": "longest increasing subsequences" }, { "word": "permutons" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/74p4n0rz", "frozenauthors": [ { "first_name": "Victor", "middle_name": "", "last_name": "Dubach", "name_suffix": "", "institution": "Institut Élie Cartan de Lorraine, Université de Lorraine, Nancy, France", "department": "" } ], "date_submitted": "2023-12-22T05:14:39-08:00", "date_accepted": "2023-12-22T05:14:39-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64908/galley/49718/download/" } ] }, { "pk": 64923, "title": "Minimum degrees of finite rectangular bands, null semigroups, and variants of full transformation semigroups", "subtitle": null, "abstract": "For a positive integer \\(n\\), the full transformation semigroup \\({\\mathcal T}_n\\) consists of all self maps of the set \\(\\{1,\\ldots,n\\}\\) under composition. Any finite semigroup \\(S\\) embeds in some \\({\\mathcal T}_n\\), and the least such \\(n\\) is called the (minimum transformation) degree of \\(S\\) and denoted \\(\\mu(S)\\). We find degrees for various classes of finite semigroups, including rectangular bands, rectangular groups and null semigroups. The formulae we give involve natural parameters associated to integer compositions. Our results on rectangular bands answer a question of Easdown from 1992, and our approach utilises some results of independent interest concerning partitions/colourings of hypergraphs.\nAs an application, we prove some results on the degree of a variant \\({\\mathcal T}_n^a\\). (The variant \\(S^a=(S,\\star)\\) of a semigroup \\(S\\), with respect to a fixed element \\(a\\in S\\), has underlying set \\(S\\) and operation \\(x\\star y=xay\\).) It has been previously shown that \\(n\\leq \\mu({\\mathcal T}_n^a)\\leq 2n-r\\) if the sandwich element \\(a\\) has rank \\(r\\), and the upper bound of \\(2n-r\\) is known to be sharp if \\(r\\geq n-1\\). Here we show that \\(\\mu({\\mathcal T}_n^a)=2n-r\\) for \\(r\\geq n-6\\). In stark contrast to this, when \\(r=1\\), and the above inequality says \\(n\\leq\\mu({\\mathcal T}_n^a)\\leq 2n-1\\), we show that \\(\\mu({\\mathcal T}_n^a)/n\\to1\\) and \\(\\mu({\\mathcal T}_n^a)-n\\to\\infty\\) as \\(n\\to\\infty\\).\nAmong other results, we also classify the \\(3\\)-nilpotent subsemigroups of \\({\\mathcal T}_n\\), and calculate the maximum size of such a subsemigroup.\n \nMathematics Subject Classifications: 20M20, 20M15, 20M30, 05E16, 05C65\n \nKeywords: Transformation semigroup, transformation representation, semigroup variant, rectangular band, nilpotent semigroup, hypergraph", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Transformation semigroup" }, { "word": "transformation representation" }, { "word": "semigroup variant" }, { "word": "rectangular band" }, { "word": "nilpotent semigroup" }, { "word": "hypergraph" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4z41x488", "frozenauthors": [ { "first_name": "Peter", "middle_name": "J.", "last_name": "Cameron", "name_suffix": "", "institution": "Mathematical Institute, University of St Andrews, St Andrews, Fife KY16 9SS, U.K.", "department": "" }, { "first_name": "James", "middle_name": "", "last_name": "East", "name_suffix": "", "institution": "Centre for Research in Mathematics and Data Science, Western Sydney University, Locked Bag 1797, Penrith NSW 2751, Australia", "department": "" }, { "first_name": "Des", "middle_name": "", "last_name": "FitzGerald", "name_suffix": "", "institution": "School of Natural Sciences, University of Tasmania, Private Bag 37, nipaluna/Hobart 7001, Australia", "department": "" }, { "first_name": "James", "middle_name": "D.", "last_name": "Mitchell", "name_suffix": "", "institution": "Mathematical Institute, University of St Andrews, St Andrews, Fife KY16 9SS, U.K.", "department": "" }, { "first_name": "Luke", "middle_name": "", "last_name": "Pebody", "name_suffix": "", "institution": "", "department": "" }, { "first_name": "Thomas", "middle_name": "", "last_name": "Quinn-Gregson", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-22T06:42:15-08:00", "date_accepted": "2023-12-22T06:42:15-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64923/galley/49733/download/" } ] }, { "pk": 64912, "title": "On a common-extendable, non-Sidorenko linear system", "subtitle": null, "abstract": "A system of linear equations in \\(\\mathbb{F}_p^n\\) is common if every two-colouring of \\(\\mathbb{F}_p^n\\) yields at least as many monochromatic solutions as a random two-colouring, asymptotically as \\(n \\to \\infty\\). By analogy to the graph-theoretic setting, Alon has asked whether any (non-Sidorenko) system of linear equations can be made uncommon by adding sufficiently many free variables. Fox, Pham and Zhao answered this question in the affirmative among systems which consist of a single equation. We answer Alon's question in the negative.\nWe also observe that the property of remaining common despite that addition of arbitrarily many free variables is closely related to a notion of commonness in which one replaces the arithmetic mean of the number of monochromatic solutions with the geometric mean, and furthermore resolve questions of Kamčev-Liebenau-Morrison.\n \nMathematics Subject Classifications: 05D10, 11B30\n \nKeywords: Sidorenko's conjecture, Sidorenko and common linear patterns", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Sidorenko's conjecture" }, { "word": "Sidorenko and common linear patterns" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/72c5b093", "frozenauthors": [ { "first_name": "Daniel", "middle_name": "", "last_name": "Altman", "name_suffix": "", "institution": "Department of Mathematics, University of Michigan, Ann Arbor, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T05:36:47-08:00", "date_accepted": "2023-12-22T05:36:47-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64912/galley/49722/download/" } ] }, { "pk": 64920, "title": "Schubert matroids, Delannoy paths, and Speyer's invariant", "subtitle": null, "abstract": "We provide a combinatorial way of computing Speyer's \\(g\\)-polynomial on arbitrary Schubert matroids via the enumeration of certain Delannoy paths. We define a new statistic of a basis in a matroid, and express the \\(g\\)-polynomial of a Schubert matroid in terms of it and internal and external activities. Some surprising positivity properties of the \\(g\\)-polynomial of Schubert matroids are deduced from our expression. Finally, we combine our formulas with a fundamental result of Derksen and Fink to provide an algorithm for computing the \\(g\\)-polynomial of an arbitrary matroid.\n \nMathematics Subject Classifications: 05B35, 52B40, 14T15\n \nKeywords: Schubert matroids, \\(g\\)-polynomial, matroid polytopes, series-parallel matroids, lattice path enumeration", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Schubert matroids" }, { "word": "\\(g\\)-polynomial" }, { "word": "matroid polytopes" }, { "word": "series-parallel matroids" }, { "word": "lattice path enumeration" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4n0207rm", "frozenauthors": [ { "first_name": "Luis", "middle_name": "", "last_name": "Ferroni", "name_suffix": "", "institution": "KTH Royal Institute of Technology, Stockholm, Sweden", "department": "" } ], "date_submitted": "2023-12-22T06:16:35-08:00", "date_accepted": "2023-12-22T06:16:35-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64920/galley/49730/download/" } ] }, { "pk": 64921, "title": "Shifted insertion algorithms for primed words", "subtitle": null, "abstract": "This article studies some new insertion algorithms that associate pairs of shifted tableaux to finite integer sequences in which certain terms may be primed. When primes are ignored in the input word these algorithms reduce to known correspondences, namely, a shifted form of Edelman-Greene insertion, Sagan-Worley insertion, and Haiman's shifted mixed insertion. These maps have the property that when the input word varies such that one output tableau is fixed, the other output tableau ranges over all (semi)standard tableaux of a given shape with no primed diagonal entries. Our algorithms have the same feature, but now with primes allowed on the main diagonal. One application of this is to give another Littlewood-Richardson rule for products of Schur \\(Q\\)-functions. It is hoped that there will exist set-valued generalizations of our bijections that can be used to understand products of \\(K\\)-theoretic Schur \\(Q\\)-functions.\n \nMathematics Subject Classifications: 05A19, 05E05\n \nKeywords: Shifted tableaux, Edelman-Greene insertion, Sagan-Worley insertion, shifted mixed insertion, Schur \\(Q\\)-functions", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Shifted tableaux" }, { "word": "Edelman-Greene insertion" }, { "word": "Sagan-Worley insertion" }, { "word": "shifted mixed insertion" }, { "word": "Schur \\(Q\\)-functions" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/3pb0v9p9", "frozenauthors": [ { "first_name": "Eric", "middle_name": "", "last_name": "Marberg", "name_suffix": "", "institution": "Department of Mathematics, Hong Kong University of Science and Technology, Hong Kong", "department": "" } ], "date_submitted": "2023-12-22T06:19:17-08:00", "date_accepted": "2023-12-22T06:19:17-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64921/galley/49731/download/" } ] }, { "pk": 64915, "title": "The combinatorics of a tree-like functional equation for connected chord diagrams", "subtitle": null, "abstract": "We build on recent work of Yeats, Courtiel, and others involving connected chord diagrams. We first derive from a Hopf-algebraic foundation a class of tree-like functional equations and prove that they are solved by weighted generating functions of two different subsets of weighted connected chord diagrams: arbitrary diagrams and diagrams forbidding so-called top cycle subdiagrams. These equations generalize the classic specification for increasing ordered trees and their solution uses a novel decomposition, simplifying and generalizing previous results. The resulting tree perspective on chord diagrams leads to new enumerative insights through the study of novel diagram classes. We present a recursive bijection between connected top-cycle-free diagrams with \\(n\\) chords and triangulations of a disk with \\(n+1\\) vertices, thereby counting the former. This connects to combinatorial maps, Catalan intervals, and uniquely sorted permutations, leading to new conjectured bijective relationships between diagram classes defined by forbidding graphical subdiagrams and imposing connectedness properties and a rich variety of other combinatorial objects. We conclude by exhibiting and studying a direct bijection between diagrams of size \\(n\\) with a single terminal chord and diagrams of size \\(n-1\\).\n \nMathematics Subject Classifications: 05A05, 05A10, 05A15, 05A18, 05A19\n \nKeywords: Chord diagrams, perfect matchings, combinatorial classes, pattern avoidance, combinatorial maps, triangulations, Catalan posets, uniquely sorted permutations", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Chord diagrams" }, { "word": "perfect matchings" }, { "word": "combinatorial classes" }, { "word": "pattern avoidance" }, { "word": "combinatorial maps" }, { "word": "triangulations" }, { "word": "Catalan posets" }, { "word": "uniquely sorted permutations" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1qg5647z", "frozenauthors": [ { "first_name": "Lukas", "middle_name": "", "last_name": "Nabergall", "name_suffix": "", "institution": "Department of Combinatorics and Optimization, University of Waterloo, Ontario, Canada.", "department": "" } ], "date_submitted": "2023-12-22T05:47:10-08:00", "date_accepted": "2023-12-22T05:47:10-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64915/galley/49725/download/" } ] }, { "pk": 64916, "title": "The induced saturation problem for posets", "subtitle": null, "abstract": "For a fixed poset \\(P\\), a family \\(\\mathcal F\\) of subsets of \\([n]\\) is induced \\(P\\)-saturated if \\(\\mathcal F\\) does not contain an induced copy of \\(P\\), but for every subset \\(S\\) of \\([n]\\) such that \\( S\\not \\in \\mathcal F\\), \\(P\\) is an induced subposet of \\(\\mathcal F \\cup \\{S\\}\\). The size of the smallest such family \\(\\mathcal F\\) is denoted by \\(\\text{sat}^* (n,P)\\). Keszegh, Lemons, Martin, Pálvölgyi and Patkós [Journal of Combinatorial Theory Series A, 2021] proved that there is a dichotomy of behaviour for this parameter: given any poset \\(P\\), either \\(\\text{sat}^* (n,P)=O(1)\\) or \\(\\text{sat}^* (n,P)\\geq \\log _2 n\\). In this paper we improve this general result showing that either \\(\\text{sat}^* (n,P)=O(1)\\) or \\(\\text{sat}^* (n,P) \\geq \\min\\{ 2 \\sqrt{n}, n/2+1\\}\\). Our proof makes use of a Turán-type result for digraphs.\nCuriously, it remains open as to whether our result is essentially best possible or not. On the one hand, a conjecture of Ivan states that for the so-called diamond poset \\(\\Diamond\\) we have \\(\\text{sat}^* (n,\\Diamond)=\\Theta (\\sqrt{n})\\); so if true this conjecture implies our result is tight up to a multiplicative constant. On the other hand, a conjecture of Keszegh, Lemons, Martin, Pálvölgyi and Patkós states that given any poset \\(P\\), either \\(\\text{sat}^* (n,P)=O(1)\\) or \\(\\text{sat}^* (n,P)\\geq n+1\\). We prove that this latter conjecture is true for a certain class of posets \\(P\\).\n \nMathematics Subject Classifications: 06A07, 05D05\n \nKeywords: Partially ordered sets, saturation, Turán-type problems", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Partially ordered sets" }, { "word": "saturation" }, { "word": "Turán-type problems" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/3jd9q8x0", "frozenauthors": [ { "first_name": "Andrea", "middle_name": "", "last_name": "Freschi", "name_suffix": "", "institution": "School of Mathematics, University of Birmingham, U.K.", "department": "" }, { "first_name": "Simón", "middle_name": "", "last_name": "Piga", "name_suffix": "", "institution": "School of Mathematics, University of Birmingham, U.K.", "department": "" }, { "first_name": "Maryam", "middle_name": "", "last_name": "Sharifzadeh", "name_suffix": "", "institution": "Department of Mathematics and Mathematical Statistics, Umeå Universitet, Sweden", "department": "" }, { "first_name": "Andrew", "middle_name": "", "last_name": "Treglown", "name_suffix": "", "institution": "School of Mathematics, University of Birmingham, U.K.", "department": "" } ], "date_submitted": "2023-12-22T06:02:27-08:00", "date_accepted": "2023-12-22T06:02:27-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64916/galley/49726/download/" } ] }, { "pk": 64910, "title": "The monopole-dimer model on Cartesian products of plane graphs", "subtitle": null, "abstract": "The monopole-dimer model is a signed variant of the monomer-dimer model which has determinantal structure. We extend the monopole-dimer model for planar graphs (Math. Phys. Anal. Geom., 2015) to Cartesian products thereof and show that the partition function of this model can be expressed as a determinant of a generalised signed adjacency matrix. We then show that the partition function is independent of the orientations of the planar graphs so long as the orientations are Pfaffian. When these planar graphs are bipartite, we show that the computation of the partition function becomes especially simple. We then give an explicit product formula for the partition function of three-dimensional grid graphs a la Kasteleyn and Temperley-Fischer, which turns out to be fourth power of a polynomial when all grid lengths are even. Finally, we generalise this product formula to \\(d\\) dimensions, again obtaining an explicit product formula. We conclude with a discussion on asymptotic formulas for the free energy and monopole densities.\n \nMathematics Subject Classifications: 82B20, 05A15, 05C70\n \nKeywords: Monopole-dimer model, cartesian products, determinantal formula, Kasteleyn orientation, bipartite, cycle decomposition, partition function, grid graphs, free energy", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Monopole-dimer model" }, { "word": "cartesian products" }, { "word": "determinantal formula" }, { "word": "Kasteleyn orientation" }, { "word": "bipartite" }, { "word": "cycle decomposition" }, { "word": "partition function" }, { "word": "grid graphs" }, { "word": "free energy" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6gs2p4jx", "frozenauthors": [ { "first_name": "Anita", "middle_name": "", "last_name": "Arora", "name_suffix": "", "institution": "Department of Mathematics, Indian Institute of Science, Bangalore 560012, India", "department": "" }, { "first_name": "Arvind", "middle_name": "", "last_name": "Ayyer", "name_suffix": "", "institution": "Department of Mathematics, Indian Institute of Science, Bangalore 560012, India", "department": "" } ], "date_submitted": "2023-12-22T05:23:47-08:00", "date_accepted": "2023-12-22T05:23:47-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64910/galley/49720/download/" } ] }, { "pk": 64922, "title": "Unavoidable order-size pairs in hypergraphs -- positive forcing density", "subtitle": null, "abstract": "Erdős, Füredi, Rothschild and Sós initiated a study of classes of graphs that forbid every induced subgraph on a given number \\(m\\) of vertices and number \\(f\\) of edges. Extending their notation to \\(r\\)-graphs, we write \\((n,e) \\to_r (m,f)\\) if every \\(r\\)-graph \\(G\\) on \\(n\\) vertices with \\(e\\) edges has an induced subgraph on \\(m\\) vertices and \\(f\\) edges. The forcing density of a pair \\((m,f)\\) is \\[ \\sigma_r(m,f) =\\left. \\limsup\\limits_{n \\to \\infty} \\frac{|\\{e : (n,e) \\to_r (m,f)\\}|}{\\binom{n}{r}} \\right. .\\] In the graph setting it is known that there are infinitely many pairs \\((m, f)\\) with positive forcing density. Weber asked if there is a pair of positive forcing density for \\(r\\geq 3\\) apart from the trivial ones \\((m, 0)\\) and \\((m, \\binom{m}{r})\\). Answering her question, we show that \\((6,10)\\) is such a pair for \\(r=3\\) and conjecture that it is the unique such pair. Further, we find necessary conditions for a pair to have positive forcing density, supporting this conjecture.\n \nMathematics Subject Classifications: 05C35, 05C65\n \nKeywords: Induced hypergraphs, forcing density", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Induced hypergraphs" }, { "word": "forcing density" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/29v8h0bq", "frozenauthors": [ { "first_name": "Maria", "middle_name": "", "last_name": "Axenovich", "name_suffix": "", "institution": "Karlsruhe Institute of Technology, 76133 Karlsruhe, Germany", "department": "" }, { "first_name": "József", "middle_name": "", "last_name": "Balogh", "name_suffix": "", "institution": "University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, U.S.A.", "department": "" }, { "first_name": "Felix", "middle_name": "Christian", "last_name": "Clemen", "name_suffix": "", "institution": "Karlsruhe Institute of Technology, 76133 Karlsruhe, Germany", "department": "" }, { "first_name": "Lea", "middle_name": "", "last_name": "Weber", "name_suffix": "", "institution": "Karlsruhe Institute of Technology, 76133 Karlsruhe, Germany", "department": "" } ], "date_submitted": "2023-12-22T06:23:13-08:00", "date_accepted": "2023-12-22T06:23:13-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64922/galley/49732/download/" } ] }, { "pk": 64909, "title": "Unimodular covers of \\(3\\)-dimensional parallelepipeds and Cayley sums", "subtitle": null, "abstract": "We show that the following classes of lattice polytopes have unimodular covers, in dimension three: parallelepipeds, smooth centrally symmetric polytopes, and Cayley sums \\(\\operatorname{Cay}(P,Q)\\) where the normal fan of \\(Q\\) refines that of \\(P\\). This improves results of Beck et al. (2018) and Haase et al. (2008) where the last two classes were shown to be IDP.\n \nMathematics Subject Classifications: 52B10, 52B20, 52C17\n \nKeywords: Lattice polytopes, unimodular covers, integer decomposition property", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Lattice polytopes" }, { "word": "unimodular covers" }, { "word": "integer decomposition property" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/82n2n71d", "frozenauthors": [ { "first_name": "Giulia", "middle_name": "", "last_name": "Codenotti", "name_suffix": "", "institution": "Institute of Mathematics, Freie Universität Berlin, Germany", "department": "" }, { "first_name": "Francisco", "middle_name": "", "last_name": "Santos", "name_suffix": "", "institution": "Department of Mathematics, Statistics and Computer Science, University of Cantabria, Spain", "department": "" } ], "date_submitted": "2023-12-22T05:19:41-08:00", "date_accepted": "2023-12-22T05:19:41-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64909/galley/49719/download/" } ] }, { "pk": 64918, "title": "Webs and canonical bases in degree two", "subtitle": null, "abstract": "We show that Lusztig's canonical basis for the degree two part of the Grassmannian coordinate ring is given by \\({\\rm SL}_k\\) web diagrams. Equivalently, we show that every \\({\\rm SL}_2\\) web immanant of a plabic graph for \\({\\rm Gr}(k,n)\\) is an \\({\\rm SL}_k\\) web invariant.\n \nMathematics Subject Classifications: 05E10, 14M15, 20C30\n \nKeywords: Grassmannians, webs, canonical basis, Catalan", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Grassmannians" }, { "word": "webs" }, { "word": "canonical basis" }, { "word": "Catalan" } ], "section": "Research Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1s28q0vg", "frozenauthors": [ { "first_name": "Chris", "middle_name": "", "last_name": "Fraser", "name_suffix": "", "institution": "Department of Mathematics, Michigan State University, East Lansing, MI, U.S.A.", "department": "" } ], "date_submitted": "2023-12-22T06:08:18-08:00", "date_accepted": "2023-12-22T06:08:18-08:00", "date_published": "2023-12-22T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/combinatorial_theory/article/64918/galley/49728/download/" } ] }, { "pk": 62886, "title": "A Simple Approach to Modeling Light Attenuation in the Sacramento–San Joaquin Delta Using Commonly Available Data", "subtitle": null, "abstract": "The diffuse attenuation coefficient of photosynthetically active radiation (KdPAR) is commonly used to predict light attenuation in aquatic productivity models, but obtaining measurements of PAR to compute KdPAR is difficult. In situ calculations of KdPAR require multiple measurements of PAR through the water column, and these measurements are infeasible for real-time recording. Instead, predictive models using surface-water measurements may be used. Traditional KdPAR models are based on open-ocean habitats and rely on chlorophyll—as a proxy measurement for phytoplankton abundance—as the main predictive parameter. However, elevated suspended sediments and dissolved organic materials may also affect KdPAR values of inland water bodies and estuaries. In this study, we leverage KdPAR calculations derived from in situ light measurements collected along with surface-water-quality parameters across the Sacramento-San Joaquin River Delta in California, USA (the Delta). Sampling occurred between January of 2013 and May of 2014. We also explored regional and seasonal effects, but these did not clearly affect the model. Ultimately, the best-performing model included surface-level turbidity only (R2 = 0.91). The simplicity of the model facilitates use of KdPAR estimates for a variety of purposes throughout the Delta, including euphotic depth calculations, and as inputs to primary-productivity and habitat-suitability models. We demonstrate the model’s usability with two open-sources data sets (one spatially dense, and one temporally dense), and estimate KdPAR, euphotic depth, and primary productivity within the Delta. We provide calculations for each estimation, allowing users to easily adopt these models and apply them to their own data or with open-sourced data, which are abundant.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "diffuse attenuation coefficient, photosynthetically active radiation, light availability, turbidity, light attenuation, Kd, KdPAR" } ], "section": "Research Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/57n6t9fq", "frozenauthors": [ { "first_name": "Emily", "middle_name": "T.", "last_name": "Richardson", "name_suffix": "", "institution": "US Geological Survey\nCalifornia Water Science Center\nSacramento, CA 95819", "department": "" }, { "first_name": "Keith", "middle_name": "", "last_name": "Bouma–Gregson", "name_suffix": "", "institution": "US Geological Survey\nCalifornia Water Science Center\nSacramento, CA 95819", "department": "" }, { "first_name": "Katy", "middle_name": "", "last_name": "O'Donnell", "name_suffix": "", "institution": "US Geological Survey\nCalifornia Water Science Center\nSacramento, CA 95819", "department": "" }, { "first_name": "Brian", "middle_name": "A.", "last_name": "Bergamaschi", "name_suffix": "", "institution": "US Geological Survey\nCalifornia Water Science Center\nSacramento, CA 95819", "department": "" } ], "date_submitted": "2023-12-15T16:42:05-08:00", "date_accepted": "2023-12-15T16:42:05-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62886/galley/48572/download/" } ] }, { "pk": 62888, "title": "A Simplified Approach for Estimating Ionic Concentrations from Specific Conductance Data in the San Francisco Estuary", "subtitle": null, "abstract": "This work presents a simplified approach for estimating ionic concentrations from specific electrical conductance (EC) data in the San Francisco Estuary. Monitoring the EC of water through electrodes is simple and inexpensive. As a result, a wealth of high-resolution time-series data is available to indirectly estimate salinity concentrations and, by extension, seawater intrusion throughout the study domain. However, scientists and managers are also interested in quantifying ionic (e.g., bromide, chloride) and total dissolved solids (TDS) concentrations to meet water-quality regulations, protect beneficial uses, support environmental analyses, and track source-water dominance. These constituent concentrations, reported with lower spatial and temporal resolution than EC, are typically measured in the laboratory from discrete (grab) water samples. We divided the study domain into four unique regions to estimate concentrations of major ions and TDS as mathematical functions of measured or model-simulated EC. Salinity relationships in three of the four regions—regions that represent Sacramento-San Joaquin Delta (Delta) inflow and seawater-dominated boundaries—reflect ionic make-ups that are either independent of or weakly dependent on season and hydrologic condition, and are highly correlated with EC. The fourth region—represented by the interior Delta—exhibits salinity characteristics associated with complex-boundary source-water mixing that varies by season and hydrologic condition. We introduce a novel method to estimate ionic and dissolved solids concentrations within this fourth region, given month, water year type, and (optionally) X2 isohaline position, which allows for more accurate EC-based estimates than previously available. The resulting approach, while not a substitute for hydrodynamic modeling, can provide useful information under constrained schedules and budgets.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "major ion concentrations, regression, source water mixing, X2 isohaline, MWQI Program" } ], "section": "Research Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1b9305rw", "frozenauthors": [ { "first_name": "Paul", "middle_name": "H.", "last_name": "Hutton", "name_suffix": "", "institution": "Tetra Tech, Inc.\nLafayette, CA 94549", "department": "" }, { "first_name": "Arushi", "middle_name": "", "last_name": "Sinha", "name_suffix": "", "institution": "Tetra Tech, Inc.\nLafayette, CA 94549", "department": "" }, { "first_name": "Sujoy", "middle_name": "B.", "last_name": "Roy", "name_suffix": "", "institution": "Tetra Tech, Inc.\nLafayette, CA 94549", "department": "" }, { "first_name": "Richard", "middle_name": "A.", "last_name": "Denton", "name_suffix": "", "institution": "Richard Denton and Associates\nOakland, CA 94611", "department": "" } ], "date_submitted": "2023-12-15T21:16:25-08:00", "date_accepted": "2023-12-15T21:16:25-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62888/galley/48574/download/" } ] }, { "pk": 62885, "title": "Comparing Fishery Impacts and Maturation Schedules of Hatchery-Origin vs. Natural-Origin Fish from a Threatened Chinook Salmon Stock", "subtitle": null, "abstract": "Central Valley Spring-run Chinook (CVSC) are listed as threatened under the California and federal Endangered Species Acts, but how ocean fisheries affect CVSC is not routinely monitored or managed , largely because of data limitations. Most tag data for CVSC are from a hatchery program that may not sufficiently represent natural-origin fish in ocean and inland fishery recovery data. However, a discontinued tagging program for Butte Creek Wild Spring-run Chinook (BCWSC) provides for estimation of fishery impacts and maturation schedules for a limited set of years, which we compared with estimates for hatchery-origin fish for common years, while extending the hatchery-origin estimates over a wider time-frame. Additional scale-age data from BCWSC allow inferences about more recent maturation rates, conditional on harvest-rate estimates borrowed from other stocks. Overall, CVSC appear to experience low age-3 ocean fishery impact rates, but age-4 impact rates can be comparable to ocean harvest rates estimated for Sacramento River Fall Chinook. Tagging data from the years available indicate that ocean fisheries may reduce spawning run sizes (all ages combined) by 40% to 60% during periods of high fishing effort. Effects of ocean fishing on spawner abundance are weaker in years of reduced fishing or for cohorts displaying earlier maturation. It appears that maturation rates of hatchery-origin CVSC may have increased (i.e., earlier maturation) over the full time-period examined, and there may be indications of increasing maturation rates for BCWSC as well.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "cohort reconstruction, proxy, harvest, management, Butte Creek, Spring-run Chinook Salmon, Oncorhynchus tshawytscha" } ], "section": "Research Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9rg9h53h", "frozenauthors": [ { "first_name": "William", "middle_name": "H.", "last_name": "Satterthwaite", "name_suffix": "", "institution": "Fisheries Ecology Division\nSouthwest Fisheries Science Center\nNational Marine Fisheries Service\nNational Oceanic and Atmospheric Administration\nSanta Cruz, CA 95060", "department": "" }, { "first_name": "Emily", "middle_name": "K.", "last_name": "Chen", "name_suffix": "", "institution": "Department of Environmental Science, Policy, and Management\nUniversity of California-Berkeley\nBerkeley, CA 94720", "department": "" }, { "first_name": "Tracy", "middle_name": "R.", "last_name": "McReynolds", "name_suffix": "", "institution": "California Department of Fish and Wildlife\nNorth Central Region\nFisheries Program\nChico, CA 95928", "department": "" }, { "first_name": "Audrey", "middle_name": "E.", "last_name": "Dean", "name_suffix": "", "institution": "California Department of Fish and Wildlife\nMarine Region\nOcean Salmon Project\nWest Sacramento, CA 95605", "department": "" }, { "first_name": "Shanae", "middle_name": "D.", "last_name": "Allen", "name_suffix": "", "institution": "Fish and Wildlife Research Institute\nFlorida Fish and Wildlife Conservation Commission\nSt. Petersburg, FL 33701", "department": "" }, { "first_name": "Michael", "middle_name": "R.", "last_name": "O'Farrell", "name_suffix": "", "institution": "Fisheries Ecology Division\nSouthwest Fisheries Science Center\nNational Marine Fisheries Service\nNational Oceanic and Atmospheric Administration\nSanta Cruz, CA 95060", "department": "" } ], "date_submitted": "2023-12-15T16:35:26-08:00", "date_accepted": "2023-12-15T16:35:26-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62885/galley/48571/download/" } ] }, { "pk": 62884, "title": "Diets of Native and Non-Native Piscivores in the Stanislaus River, California, Under Contrasting Hydrologic Conditions", "subtitle": null, "abstract": "The fish communities of the Sacramento–San Joaquin Delta and its tributaries in California’s Central Valley have been irreparably altered through introductions of numerous fish species, including Striped Bass (\nMorone saxatilis\n), black bass (\nMicropterus\n spp.), and catfishes (\nAmeiurus\n spp. and \nIctalurus\n spp.). Research into how predation by non-native piscivores affects native anadromous species has focused on the Sacramento and San Joaquin river mainstems and Delta habitats, through which all anadromous species must pass. Yet, the ranges of non-native fishes extend into upstream tributaries. We collected diets from native and non-native piscivores in the Stanislaus River, a tributary to the San Joaquin River and a remaining stronghold for native fishes. Piscivorous fishes primarily consumed invertebrates and the native species fall-run Chinook Salmon (\nOncorhynchus tshawytscha\n) and Pacific Lamprey (\nEntosphenus tridentatus\n). Juvenile Chinook Salmon and Pacific Lamprey were consumed at higher frequencies than any other potential fish prey species, particularly by Striped Bass and black bass. The frequency of native fishes in predator diets was similar across years, despite contrasting hydrologic conditions; 2019 (wet year), 2020 (dry year), and 2021 (critically dry year). Our results show that Pacific Lamprey were frequently consumed by native and non-native piscivores, and that juvenile Chinook Salmon experience substantial predation early in their migration, regardless of hydrologic conditions.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "black bass, Chinook Salmon, Pacific Lamprey, Striped Bass, diet composition, introduced species" } ], "section": "Research Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0bs8737g", "frozenauthors": [ { "first_name": "Matthew", "middle_name": "L.", "last_name": "Peterson", "name_suffix": "", "institution": "FISHBIO, Chico, CA 95928", "department": "" }, { "first_name": "Tyler", "middle_name": "J.", "last_name": "Pilger", "name_suffix": "", "institution": "FISHBIO, Chico, CA 95928", "department": "" }, { "first_name": "Jason", "middle_name": "", "last_name": "Guignard", "name_suffix": "", "institution": "FISHBIO, Oakdale, CA 95361", "department": "" }, { "first_name": "Andrea", "middle_name": "", "last_name": "Fuller", "name_suffix": "", "institution": "FISHBIO, Oakdale, CA 95361", "department": "" }, { "first_name": "Doug", "middle_name": "", "last_name": "Demko", "name_suffix": "", "institution": "FISHBIO, Chico, CA 95928", "department": "" } ], "date_submitted": "2023-12-15T16:18:27-08:00", "date_accepted": "2023-12-15T16:18:27-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62884/galley/48569/download/" } ] }, { "pk": 62887, "title": "Keeping Water in Climate-Changed Headwaters Longer", "subtitle": null, "abstract": "Abstracts are not associated with Essays. –the SFEWS Editors", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "California, climate change, headwaters hydrology, water supply, forest restoration, beavers, forecast-informed reservoir operations, FIRO" } ], "section": "Essay", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7mq8174f", "frozenauthors": [ { "first_name": "Michael", "middle_name": "", "last_name": "Dettinger", "name_suffix": "", "institution": "Center for Western Weather and Water Extremes,\nScripps Institution of Oceanography, University of California, San Diego\nLa Jolla, CA 92093", "department": "" }, { "first_name": "Anna", "middle_name": "", "last_name": "Wilson", "name_suffix": "", "institution": "Center for Western Weather and Water Extremes,\nScripps Institution of Oceanography, University of California, San Diego\nLa Jolla, CA 92093", "department": "" }, { "first_name": "Garrett", "middle_name": "", "last_name": "McGurk", "name_suffix": "", "institution": "Center for Western Weather and Water Extremes,\nScripps Institution of Oceanography, University of California, San Diego\nLa Jolla, CA 92093", "department": "" } ], "date_submitted": "2023-12-15T16:50:59-08:00", "date_accepted": "2023-12-15T16:50:59-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62887/galley/48573/download/" } ] }, { "pk": 62883, "title": "Proofing Field and Laboratory Species Identification Procedures Developed for the Non-Native Osmerid Species Wakasagi (Hypomesus nipponensis) Using SHERLOCK-Based Genetic Verification", "subtitle": null, "abstract": "Accurate species identification is critical to monitoring programs because mis-identifications can lead to incorrect assessments of population status and trends. In the San Francisco Estuary, efforts to monitor the imperiled osmerid Delta Smelt (\nHypomesus transpacificus\n) using morphology can be challenging because of the presence of the similar-looking non-native osmerid Wakasagi (\nHypomesus nipponensis\n). In 2017, the US Fish and Wildlife Service’s field office in Lodi implemented a two-stage verification process for Wakasagi to help prevent Delta Smelt from being mis-identified as Wakasagi. Under this process, Wakasagi are initially identified in the field, independently identified a second time by an experienced staff member in the laboratory, then stored on-site where they can be made available for future studies. Using the recently developed Specific High-sensitivity Enzymatic Reporter un-LOCKing (SHERLOCK) assay for Wakasagi, we evaluated how well verification protocols performed by genetically identifying a subset of Wakasagi collected during routine sampling between 2017 and 2021. Through this study, we found that the protocols have served as an effective quality control measure for over 4 years and across multiple surveys. With the development of field-deployable genetics tools such as SHERLOCK, genetic identification will likely play an increasingly important role in ecological monitoring. We expect that hybrid approaches that combine morphological identifications by trained field crew with application of field-based genetic tools may offer an effective and efficient approach to ensuring data accuracy in the future.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Wakasagi, Delta Smelt, monitoring program, morphology, verification protocols, EDSM, SHERLOCK, Osmeridae, isthmus, melanophores" } ], "section": "Note", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0n35b5cf", "frozenauthors": [ { "first_name": "Jacob", "middle_name": "", "last_name": "Stagg", "name_suffix": "", "institution": "US Fish and Wildlife Service\nLodi, CA 95240 USA", "department": "" }, { "first_name": "Andrew", "middle_name": "", "last_name": "Goodman", "name_suffix": "", "institution": "US Fish and Wildlife Service\nLodi, CA 95240", "department": "" }, { "first_name": "Lara", "middle_name": "", "last_name": "Mitchell", "name_suffix": "", "institution": "US Fish and Wildlife Service\nLodi, CA 95240", "department": "" }, { "first_name": "Emily", "middle_name": "", "last_name": "Funk", "name_suffix": "", "institution": "Genomic Variation Laboratory\nDepartment of Animal Science\nUniversity of California, Davis\nDavis, CA 9561", "department": "" }, { "first_name": "Andrea", "middle_name": "", "last_name": "Schreier", "name_suffix": "", "institution": "Genomic Variation Laboratory\nDepartment of Animal Science\nUniversity of California, Davis\nDavis, CA 95616 USA", "department": "" } ], "date_submitted": "2023-12-15T16:12:05-08:00", "date_accepted": "2023-12-15T16:12:05-08:00", "date_published": "2023-12-21T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/jmie_sfews/article/62883/galley/48568/download/" } ] }, { "pk": 17964, "title": "Characteristics and Barriers of Emergency Department Patients Overdue for Cancer Screening", "subtitle": null, "abstract": "Introduction: \nPeople without reliable access to healthcare are more likely to be diagnosed with late-stage cancer that could have been treated more effectively if diagnosed earlier. Emergency departments (ED) may be a novel place for cancer screening education for underserved patients. In this study we sought to determine patient characteristics and barriers to cancer screening for those patients who presented to a large, academic safety-net ED and were overdue for breast, cervical, and colorectal cancer screening since the coronavirus 2019 (COVID-19) pandemic.\nMethods: \nAdult ED patients eligible for at least one cancer screening based on US Preventive Serivces Task Force guidelines completed a web-based survey. We examined the association of demographic characteristics and having a personal physician with being overdue on screening using chi-square or the Fisher exact test for categorical variables and t-tests for continuous variables.\nResults: \nOf 221 participants, 144 were eligible for colorectal, 96 for cervical, and 55 for breast cancer screening. Of eligible patients, 46% (25/55) were overdue for breast cancer screening, 43% (62/144) for colorectal, and 40% (38/96) for cervical cancer screening. There were no significant characteristics associated with breast cancer screening. Being overdue for cervical cancer screening was significantly more likely for patients who were of Asian race (P = 0.02), had less than a high school diploma (P = 0.01), and were without a routine checkup within the prior five years (P = 0.01). Overdue for colorectal cancer screening was associated with patients not having insurance (P = 0.04), being in their 40s (P = 0.03), being Hispanic (P = 0.01), and not having a primary care physician (P = 0.01). Of 97 patients overdue for at least one screening, the most common barriers were cost (37%), lack of time (37%), and lack of knowledge of screening recommendations (34%). Only 8.3% reported that the COVID-19 pandemic delayed their screening.\nConclusion: \nThe ED may be a novel setting to target patients for cancer screening education. Future work that refers patients to free screening programs and primary care physicians mayhelp improve disparities in cancer screening and cancer mortality rates for underserved populations.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "emergency department" }, { "word": "cancer screening" }, { "word": "underserved populations" }, { "word": "screening adherence" }, { "word": "sociodemographic characteristics" } ], "section": "Public Health", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9fh8w7pz", "frozenauthors": [ { "first_name": "Sara", "middle_name": "W.", "last_name": "Heinert", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Mohammed", "middle_name": "", "last_name": "Ahmed", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Kelvin", "middle_name": "", "last_name": "Guzman-Baez", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Ananya", "middle_name": "", "last_name": "Penugonda", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Sarah", "middle_name": "", "last_name": "Oh", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Affan", "middle_name": "", "last_name": "Aamir", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Emergency Medicine, New Brunswick, New Jersey", "department": "None" }, { "first_name": "Jeanne", "middle_name": "", "last_name": "Ferrante", "name_suffix": "", "institution": "Rutgers Robert Wood Johnson Medical School, Department of Family Medicine and Community Health, New Brunswick, New Jersey", "department": "None" } ], "date_submitted": "2023-03-13T12:10:06-07:00", "date_accepted": "2023-03-13T12:10:06-07:00", "date_published": "2023-12-20T12:40:08-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17964/galley/9175/download/" } ] }, { "pk": 18039, "title": "Crisis Intervention in a Local Community Emergency Department Inspires Growth of Peer Support Services", "subtitle": null, "abstract": "N/A", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Opioid, Certified Peer Support Specailists, MAT" } ], "section": "Behavioral Health", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/3xd3t5fq", "frozenauthors": [ { "first_name": "Phillip", "middle_name": "", "last_name": "Moschella", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Emergency Medicine, Greenville, South Carolina", "department": "None" }, { "first_name": "Mirinda", "middle_name": "", "last_name": "Gormley", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Emergency Medicine, Greenville, South Carolina", "department": "None" }, { "first_name": "Sarah", "middle_name": "", "last_name": "Fabiano", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Emergency Medicine, Greenville, South Carolina", "department": "None" }, { "first_name": "Chris", "middle_name": "", "last_name": "Carey", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Emergency Medicine, Greenville, South Carolina", "department": "None" }, { "first_name": "Karen", "middle_name": "", "last_name": "Lommel", "name_suffix": "", "institution": "Prisma Health: Upstate Affiliate\nDepartment of Psychiatry\nUniversity of South Carolina School of Medicine Greenville\n \t701 Grove Rd.\n \tGreenville, South Carolina, USA 29605", "department": "None" }, { "first_name": "Jess", "middle_name": "", "last_name": "Hobbs", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Emergency Medicine, Greenville, South Carolina", "department": "None" }, { "first_name": "Rich", "middle_name": "", "last_name": "Jones", "name_suffix": "", "institution": "FAVOR Faces and Voices of Recovery, Greenville, South Carolina", "department": "None" }, { "first_name": "Alain", "middle_name": "", "last_name": "Litwin", "name_suffix": "", "institution": "University of South Carolina School of Medicine Greenville, Department of Internal Medicine, Greenville, South Carolina", "department": "None" } ], "date_submitted": "2023-04-01T16:23:39-07:00", "date_accepted": "2023-04-01T16:23:39-07:00", "date_published": "2023-12-20T12:31:54-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18039/galley/9199/download/" } ] }, { "pk": 18052, "title": "Systematic Review, Quality Assessment, and Synthesis of Guidelines for Emergency Department Care of Transgender and Gender-diverse People: Recommendations for Immediate Action to Improve Care", "subtitle": null, "abstract": "Introduction: \nWe conducted this systematic review to identify emergency department (ED) relevant recommendations in current guidelines for care of transgender and gender-diverse (TGD)people internationally.\nMethods:\n Using PRISMA criteria, we did a systematic search of Ovid Medline, EMBASE, and CINAHL and a hand search of gray literature for clinical practice guidelines (CPG) or best practice statements (BPS) published until June 31, 2021. Articles were included if they were in English, included medical or paramedical care of TGD populations of any age, in any setting, region or nation, and were national or international in scope. Exclusion criteria included primary research studies, review articles, narrative reviews or otherwise non-CPG or BPS, editorials, or letters to the editor, articles of regional or individual hospital scope, non-medical articles, articles not in English, or if a more recent version of the guideline existed. Recommendations relevant to ED care were identified, recorded, and assessed for quality using the AGREE-II and AGREE-REX criteria. We performed interclass correlation coefficient for interrater reliability. Recommendations were coded for the relevant point of care while in the ED (triage, registration, rooming, investigations, etc.).\nResults: \nWe screened 1,658 unique articles, and 1,555 were excluded. Of the remaining 103 articles included, seven had recommendations relevant to care in the ED, comprising a total of 10 recommendations. Four guidelines and eight recommendations were of high quality. They included recommendations for testing, prevention, referral, and provision of post-exposure prophylaxis for HIV, and culturally competent care of TGD people.\nConclusions:\n This is the most comprehensive review to date of guidelines and best practices statements offering recommendations for care of ED TGD patients, and several are immediately actionable. There are also many opportunities to build community-led research programs to synthesize and inform a comprehensive dedicated guideline for care of TGD people in emergency settings.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "transgender, non-binary, gender diversity, emergency medicine" } ], "section": "Health Equity", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/90h811cd", "frozenauthors": [ { "first_name": "Michael", "middle_name": "I.", "last_name": "Kruse", "name_suffix": "", "institution": "McMaster University, Department of Family Medicine, Hamilton, Ontario, Canada", "department": "None" }, { "first_name": "Alexandra", "middle_name": "", "last_name": "Clarizio", "name_suffix": "", "institution": "McMaster University, Michael G. DeGroote School of Medicine, Hamilton, Ontario, Canada", "department": "None" }, { "first_name": "Sawyer", "middle_name": "", "last_name": "Karabelas-Pittman", "name_suffix": "", "institution": "Queen’s University School of Medicine, Kingston, Ontario, Canada", "department": "None" }, { "first_name": "Blair", "middle_name": "L.", "last_name": "Bigham", "name_suffix": "", "institution": "Scarbrough Health Network, Department of Critical Care, Toronto, Ontario, Canada", "department": "None" }, { "first_name": "Suneel", "middle_name": "", "last_name": "Upadhye", "name_suffix": "", "institution": "McMaster University, Division of Emergency Medicine, Hamilton, Ontario, Canada", "department": "None" } ], "date_submitted": "2023-04-17T13:32:58-07:00", "date_accepted": "2023-04-17T13:32:58-07:00", "date_published": "2023-12-20T12:14:05-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18052/galley/9204/download/" } ] }, { "pk": 17864, "title": "Qualitative Study of Emergency Medicine Residents’ Perspectives of Trauma Leadership Development", "subtitle": null, "abstract": "Background:\n Trauma team leadership is a core skill for the practice of emergency medicine (EM). In this study our goal was to explore EM residents’ perception of their trauma leadership skill development through formal and informal processes and to understand factors that may impact the development and implementation of trauma leadership skills.\nMethods:\n Using qualitative semi-structured interviews, we explored the leadership experiences of 10 EM residents ranging from second to fourth postgraduate year. Interviews were conducted between July 26–October 31, 2019 and were audio-recorded, transcribed, and de-identified. We analyzed data using qualitative content analysis.\nResults:\n Residents discussed three main themes: 1) sources of leadership development; 2) challenges with simultaneously assuming a dual leader-learner role; and 3) contextual factors that impact their ability to assume the leadership role, including the professional hierarchy in the clinical environment, limitations in the physical environment, and gender bias.\nConclusion: \nThis study describes the complex factors and experiences that contribute to the development and implementation of trauma team leadership skills in EM residents. This includes three primary sources of leadership development, the dual role of leader and learner, and various contextual factors. Research is needed to understand how these factors and experiences can be leveraged or mitigated to improve resident leadership training outcomes.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "leadership" }, { "word": "qualitative" }, { "word": "Leadership Development" }, { "word": "Trauma Resuscitation" } ], "section": "Trauma", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1c72c21m", "frozenauthors": [ { "first_name": "Antionette", "middle_name": "", "last_name": "McFarlane", "name_suffix": "", "institution": "University of Florida, Department of Emergency Medicine, Gainesville, Florida", "department": "None" }, { "first_name": "Sarah", "middle_name": "M.", "last_name": "Brolliar", "name_suffix": "", "institution": "University of Washington, Department of Emergency Medicine, Seattle, Washington", "department": "None" }, { "first_name": "Elizabeth", "middle_name": "D.", "last_name": "Rosenman", "name_suffix": "", "institution": "University of Washington, Department of Emergency Medicine, Seattle, Washington", "department": "None" }, { "first_name": "Joshua", "middle_name": "A.", "last_name": "Strauss", "name_suffix": "", "institution": "University of Maryland, Department of Psychology, College Park, Maryland", "department": "None" }, { "first_name": "James", "middle_name": "A.", "last_name": "Grand", "name_suffix": "", "institution": "University of Maryland, Department of Psychology, College Park, Maryland", "department": "None" }, { "first_name": "Rosemarie", "middle_name": "", "last_name": "Fernandez", "name_suffix": "", "institution": "University of Florida, Department of Emergency Medicine, Gainesville, Florida", "department": "None" } ], "date_submitted": "2023-02-08T07:00:24-08:00", "date_accepted": "2023-02-08T07:00:24-08:00", "date_published": "2023-12-20T10:24:41-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17864/galley/9118/download/" } ] }, { "pk": 1393, "title": "Insidious Manifestations of Cutaneous T-cell Lymphoma", "subtitle": null, "abstract": "<b>Case Presentation: </b>A 66-year-old gentleman presented with several months of a generalized pruritic skin eruption along his face, thorax, and extremities. Although he had been seen previously, no diagnosis was made until he presented to the emergency department (ED) with worsening lesions. The patient was ultimately diagnosed with cutaneous T-cell lymphoma.<p></p><p><b>Discussion:</b> Accurately diagnosing a rash in the ED is not always possible as more invasive studies may be needed. Emergency physicians can expedite these studies where there is a high suspicion for a diagnosis that may need urgent evaluation and management by specialists through hospital admission and appropriate consultations. The clinical images here are an example of a rare disease manifesting as a debilitating rash, requiring inpatient evaluation and management.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "rash" }, { "word": "Dermatology" }, { "word": "Cancer" }, { "word": "neoplasm" } ], "section": "Images in Emergency Medicine", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6b58x0fn", "frozenauthors": [ { "first_name": "Alexis", "middle_name": "L.", "last_name": "Cates", "name_suffix": "", "institution": "Ochsner Medical Center, Department of Emergency Medicine, New Orleans, Louisiana", "department": "" }, { "first_name": "Heather", "middle_name": "P.", "last_name": "Kahn", "name_suffix": "", "institution": "Ochsner Medical Center, Department of Emergency Medicine, New Orleans, Louisiana", "department": "" } ], "date_submitted": "2023-06-26T13:47:46.365000-07:00", "date_accepted": "2023-09-20T10:56:31.505000-07:00", "date_published": "2023-12-20T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1393/galley/3853/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1393/galley/3821/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1393/galley/3853/download/" } ] }, { "pk": 1253, "title": "Vitamin C and D Deficiency in Urban America: A Case Report", "subtitle": null, "abstract": "<b>Introduction: </b>Scurvy is caused by vitamin C deficiency and manifests with a variety of symptoms including generalized fatigue, apathy, anemia, myalgias, easy bruising, and poor wound healing. It is generally thought of as a disease of the past, especially in developed countries. However, vitamin C deficiency still occurs, especially in patients with lack of access to fruits and vegetables. Other micronutrient deficiencies, including vitamin D deficiency, are also prevalent and can cause a multitude of signs and symptoms including osteomalacia, muscle weakness, and increased risk of many chronic illnesses.<p></p><p><b>Case Report:</b> Here we present a case of vitamin C and D deficiency in a previously healthy 26-year-old man during the coronavirus disease 2019 pandemic in urban America.</p><p></p><p><b>Conclusion:</b> Severe nutritional deficiencies still exist today. Emergency clinicians should be aware of the signs and symptoms to promptly diagnose and initiate treatment.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Scurvy" }, { "word": "Ascorbic Acid" }, { "word": "Vitamin D" }, { "word": "Malnutrition" }, { "word": "case report" } ], "section": "Case Reports", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0sc3g3kf", "frozenauthors": [ { "first_name": "Alyssa", "middle_name": "A.", "last_name": "Lombardi", "name_suffix": "", "institution": "Temple University Hospital, Department of Emergency Medicine, Philadelphia, Pennsylvania", "department": "" }, { "first_name": "Maura", "middle_name": "", "last_name": "Sammon", "name_suffix": "", "institution": "Temple University Hospital, Department of Emergency Medicine, Philadelphia, Pennsylvania", "department": "" }, { "first_name": "Kraftin", "middle_name": "E.", "last_name": "Schreyer", "name_suffix": "", "institution": "Temple University Hospital, Department of Emergency Medicine, Philadelphia, Pennsylvania", "department": "" } ], "date_submitted": "2023-03-27T00:01:25.867000-07:00", "date_accepted": "2023-09-05T15:04:20.911000-07:00", "date_published": "2023-12-20T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1253/galley/3852/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1253/galley/1557/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1253/galley/3852/download/" } ] }, { "pk": 57234, "title": "Standard Tabasaran: short grammar sketch", "subtitle": null, "abstract": "This is a sketch grammar of Tabasaran (Glottolog code taba1259), a language of the Lezgic branch of the East Caucasian or Nakh-Daghestanian language family spoken in the Republic of Dagestan, Russian Federation. Tabasaran exhibits a complex morphology, characterized by the retention of archaic features such as preverbs, prefixed and infixed negation and gender/number agreement. At the same time, the language shows curious innovations, including the development of personal agreement, the marking of verbal aspect through preverbation and dialectal variations in tense and mood categories. Tabasaran is known for its rich nominal inflection comprising 46 cases, with 42 of them being spatial or adverbial. This paper covers all areas of grammar and is informed by modern typology. It is based on published descriptions, my own fieldwork, and corpus work collected in Dagestan in the years 2010, 2014 and 2015.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Tabasaran, Lezgic branch, East Caucasian language family, Nakh-Daghestanian language family, aspect preverbs, locative preverbs, nominal cases, person agreement, gender/number agreement" } ], "section": "Articles", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7m61j4w5", "frozenauthors": [ { "first_name": "Ayten", "middle_name": "", "last_name": "Babaliyeva", "name_suffix": "", "institution": "French-Azerbaijani University, Baku\nPROCLAC Laboratory, CNRS, Paris", "department": "" } ], "date_submitted": "2023-12-20T14:49:23-08:00", "date_accepted": "2023-12-20T14:49:23-08:00", "date_published": "2023-12-20T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/languagesofcaucasus/article/57234/galley/43413/download/" } ] }, { "pk": 38259, "title": "Jewish Networks in the Spread of Early Christianity: A Mathematical Model of Marcionite and Lukan Christianities", "subtitle": null, "abstract": "The authors reconsider the dynamics of Jewish and non-Jewish networks in the spread of early Christianity. For mathematical modeling of complex processes like these, they apply Lukan and Marcionite Christianities as strictly coded test cases. Despite weak historical evidence, it is obvious that these two movements, which are newly assumed to be contemporaneous, maintained different attitudes to the Jewish background of Christianity and so they probably used Jewish and non-Jewish networks in a different way. While Lukan Christianity, which remained open to the Jewish tradition, may still have utilized Jewish Mediterranean networks, Marcionite Christianity, which rejected the Jewish heritage, probably ignored them. On this reduced historical basis, the authors constructed a mathematical model of temporal spreading on the network which was common for both of the hypothesized types of Christianity. The nodes of this network, representing big cities of the ancient Mediterranean, contain only two different kinds of diffusivity – Jewish and non-Jewish. At the level of the common network which remains stable, the model examines the importance of global centers for the spreading dynamics of early Christianity. On the other hand, the employment of the Jewish sub-network is manipulated over time according to the regular alteration of early Christian generations. This way, the necessity of the Jewish sub-network for the spread of early Christianity is tested.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Spreading dynamics of early Christianity" }, { "word": "Lukan and Marcionite Christianities" }, { "word": "Jewish networks" }, { "word": "ancient Mediterranean cities" }, { "word": "diffusion on network" }, { "word": "mathematical modeling" }, { "word": "computer simulation" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/29z4c9n6", "frozenauthors": [ { "first_name": "Dalibor", "middle_name": "", "last_name": "Papoušek", "name_suffix": "", "institution": "Masaryk University, Brno", "department": "None" }, { "first_name": "Zdeněk", "middle_name": "", "last_name": "Pospíšil", "name_suffix": "", "institution": "Masaryk University, Brno", "department": "None" } ], "date_submitted": "2018-04-11T09:06:59-07:00", "date_accepted": "2018-04-11T09:06:59-07:00", "date_published": "2023-12-15T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/cliodynamics/article/38259/galley/28796/download/" } ] }, { "pk": 46029, "title": "Tamoxifen-Induced Melasma", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/51q6z8c8", "frozenauthors": [ { "first_name": "Lumbini", "middle_name": "", "last_name": "Chandrasekera", "name_suffix": "", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Aarthi", "middle_name": "", "last_name": "Arasu", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Jennifer", "middle_name": "", "last_name": "Han", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-13T10:38:18-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46029/galley/34761/download/" } ] }, { "pk": 46028, "title": "Solitary Fibrous Tumor of the Lung", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5m4598wt", "frozenauthors": [ { "first_name": "Lillian", "middle_name": "", "last_name": "Hsu", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Andrew", "middle_name": "", "last_name": "Pham", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-13T10:29:15-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46028/galley/34760/download/" } ] }, { "pk": 46027, "title": "Ketamine Infusion Protocol in Chronic Pain Management: An Outpatient Approach for Ambulatory Surgery Centers", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Brief Clinical Update" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1v91018c", "frozenauthors": [ { "first_name": "Brad", "middle_name": "", "last_name": "Reid", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "George", "middle_name": "", "last_name": "Pan", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-13T10:23:13-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46027/galley/34759/download/" } ] }, { "pk": 46025, "title": "Response without Chemotherapy in a Patient with HER2-positive Breast Cancer", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7rc3t9zw", "frozenauthors": [ { "first_name": "Zorawar", "middle_name": "", "last_name": "Noor", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "David", "middle_name": "", "last_name": "Xu", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-13T10:07:57-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46025/galley/34757/download/" } ] }, { "pk": 46024, "title": "Antithymocyte Globulin Desensitization in a Rabbit Allergic Patient", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/26h5345m", "frozenauthors": [ { "first_name": "Samantha", "middle_name": "", "last_name": "Swain", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Lorraine", "middle_name": "", "last_name": "Anderson", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-13T09:32:14-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46024/galley/34756/download/" } ] }, { "pk": 41927, "title": "\"You are Your Best Thing\": The Barriers and Benefits of Yoga for Black Women", "subtitle": null, "abstract": "African American women face emotional stress and chronic health issues such as heart disease, diabetes, and obesity. This has become even more salient during the COVID-19 pandemic. There are a multitude of factors that contribute to this psychosocial stress and negative health outcomes including systemic oppression and barriers to physical activity. Exercise has been identified as an adaptive coping strategy for Black women to reduce psychological distress and negative health outcomes. This article will explore yoga as an adaptive intervention. Issues that impact Black women, Black women and physical activity, the benefits and barriers of yoga, and access for Black women will also be addressed. This article is aimed at two primary groups: 1) Black women who experience emotional stress and/or who have been diagnosed with or are at risk of conditions such as obesity, cardiovascular disease, and diabetes that negatively impact their overall health and, 2) healthcare providers and supporters of these women.", "language": "en", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNonCommercial — You may not use the material for commercial purposes.\n\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "African American" }, { "word": "Black" }, { "word": "Wellness" }, { "word": "Women" }, { "word": "Yoga" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7xj0n3gd", "frozenauthors": [ { "first_name": "Robin", "middle_name": "", "last_name": "Oatis-Ballew", "name_suffix": "", "institution": "Tennesee State University", "department": "None" }, { "first_name": "Allison", "middle_name": "", "last_name": "Hotz", "name_suffix": "", "institution": "Tennessee State University", "department": "None" }, { "first_name": "Tiyana", "middle_name": "", "last_name": "Chaney-Taylor", "name_suffix": "", "institution": "Tennessee State University", "department": "None" }, { "first_name": "Sarah Rose", "middle_name": "", "last_name": "Elizabetta-Ragan", "name_suffix": "", "institution": "Tennessee State University", "department": "None" } ], "date_submitted": "2022-01-14T16:42:41-08:00", "date_accepted": "2022-01-14T16:42:41-08:00", "date_published": "2023-12-13T08:41:59-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/raceandyoga/article/41927/galley/31313/download/" } ] }, { "pk": 65574, "title": "Native American Belonging in the University of California", "subtitle": null, "abstract": "Do Native American students, faculty, and staff at select University of California (UC) campuses feel that their interests are recognized and represented within the UC system? This research analyzes the opportunities and barriers Native Americans face in higher education in the United States. In the United States, Native Americans have the lowest enrollment and graduation rates of all racial and ethnic minority groups that seek out higher education and are the only group to have not experienced a consistent rise in attendance. If the University of California system wants to improve the experience of the Native American demographic at UC campuses, then understanding their experiences is critical.", "language": "en", "license": null, "keywords": [ { "word": "UC Systems" }, { "word": "Native American" }, { "word": "Indigenous" }, { "word": "Belonging" }, { "word": "Education" } ], "section": "Research Posters", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4pr0w0jb", "frozenauthors": [ { "first_name": "Anaya", "middle_name": "N.", "last_name": "Cambridge", "name_suffix": "", "institution": "", "department": "" }, { "first_name": "Robin", "middle_name": "M.", "last_name": "DeLugan", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2024-12-06T15:46:21-08:00", "date_accepted": "2024-12-06T15:46:21-08:00", "date_published": "2023-12-13T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65574/galley/50203/download/" } ] }, { "pk": 46023, "title": "On Equity Story Slam", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/83w181k8", "frozenauthors": [ { "first_name": "Olawale", "middle_name": "", "last_name": "Amubieya", "name_suffix": "MD, PhD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Grace", "middle_name": "I.", "last_name": "Chen", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Joshua", "middle_name": "", "last_name": "Khalili", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Mina", "middle_name": "", "last_name": "Ma", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Carlos", "middle_name": "", "last_name": "Oronce", "name_suffix": "MD, MPH", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-12T12:18:34-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46023/galley/34755/download/" } ] }, { "pk": 17719, "title": "Emergency Medicine Resident Needs Assessment and Preferences for a High-value Care Curriculum", "subtitle": null, "abstract": "Introduction: \nConsideration of the cost of care and value in healthcare is now a recognized element of physician training. Despite the urgency to educate trainees in high-value care (HVC), educational curricula and evaluation of these training paths remain limited, especially with respect to emergency medicine (EM) residents. We aimed to complete a needs assessment and evaluate curricular preferences for instruction on HVC among EM residents.\nMethods:\n This was a qualitative, exploratory study using content analysis of two focus groups including a total of eight EM residents from a single Midwestern EM residency training program. Participants also completed a survey questionnaire.\nResults:\n There were two themes. Within the overall theme of resident experience with and perception of HVC, we found five sub-themes: 1) understanding of HVC focuses on diagnosis and decision-making; 2) concern about patient costs, including the effects on patients’ lives and their ability to engage with recommended outpatient care; 3) conflict between internal beliefs and external expectations, including patients’ perceptions of value; 4) approach to HVC changes with increasing clinical experience; and 5) slow-moving, political discussion around HVC. Within the overall theme of desired education and curricular design, we identified four sub-themes: 1) limited prior education on HVC and health economics; 2) motivation to receive training on HVC and health economics; 3) desire for discussion-based format for HVC curriculum; and 4) curriculum targeted to level of training. Respondents indicated greatest acceptability of interactive, discussion-based formats.\nDiscussion:\n We conducted a targeted needs assessment for HVC among EM residents. We identified broad interest in the topic and limited self-reported baseline knowledge. Curricular content may benefit from incorporating resident concerns about patient costs and conflict between external expectations and internal beliefs about HVC. Curricular design may benefit from a focus on interactive, discussion-based modalities and tailoring to the learner’s level of training.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Value-Based Health Care" }, { "word": "Graduate Medical Education" }, { "word": "Health Care Economics and Organizations" }, { "word": "Emergency Medicine" } ], "section": "Education", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8859g10m", "frozenauthors": [ { "first_name": "Bennett", "middle_name": "H.", "last_name": "Lane", "name_suffix": "", "institution": "University of Cincinnati College of Medicine, Department of Emergency Medicine, Cincinnati, Ohio; University of Cincinnati Health Air Care & Mobile Care, Cincinnati, Ohio", "department": "None" }, { "first_name": "Simanjit", "middle_name": "K.", "last_name": "Mand", "name_suffix": "", "institution": "University of Cincinnati College of Medicine, Department of Emergency Medicine, Cincinnati, Ohio", "department": "None" }, { "first_name": "Stewart", "middle_name": "", "last_name": "Wright", "name_suffix": "", "institution": "University of Cincinnati College of Medicine, Department of Emergency Medicine, Cincinnati, Ohio", "department": "None" }, { "first_name": "Sally", "middle_name": "", "last_name": "Santen", "name_suffix": "", "institution": "University of Cincinnati College of Medicine, Department of Emergency Medicine, Cincinnati, Ohio", "department": "None" }, { "first_name": "Brittany", "middle_name": "E.", "last_name": "Punches", "name_suffix": "", "institution": "Ohio State University, Colleges of Nursing and Medicine, Department of Emergency Medicine, Columbus, Ohio", "department": "None" } ], "date_submitted": "2022-12-13T13:55:15-08:00", "date_accepted": "2022-12-13T13:55:15-08:00", "date_published": "2023-12-08T13:39:22-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17719/galley/9050/download/" } ] }, { "pk": 18049, "title": "Pregnancy-adapted YEARS Algorithm: A Retrospective Analysis", "subtitle": null, "abstract": "Introduction:\n Pulmonary embolism (PE) is an imperative diagnosis to make given its associated morbidity. There is no current consensus in the initial workup of pregnant patients suspected of a PE. Prospective studies have been conducted in Europe using a pregnancy-adapted YEARS algorithm, which showed safe reductions in computed tomography pulmonary angiography (CTPA) imaging in pregnant patients suspected of PE. Our objective in this study was 1) to measure the potential avoidance of CTPA use in pregnant patients if the pregnancy-adapted YEARS algorithm had been applied and 2) to serve as an external validation study of the use of this algorithm in the United States.\nMethods: \nThis study was a single-system retrospective chart analysis. Criteria for inclusion in the cohort consisted of keywords: pregnant; older than 18; chief complaints of shortness of breath, chest pain, tachycardia, hemoptysis, deep vein thromboembolism (DVT), and D-dimer—from January 1, 2019– May 31,2022. We then analyzed this cohort retrospectively using the pregnancy-adapted YEARS algorithm, which includes clinical signs of a DVT, hemoptysis, and PE as the most likely diagnosis with a D-dimer assay. Patients within the cohort were then subdivided into two categories: aligned with the YEARS algorithm, or not aligned with the YEARS algorithm. Patients who did not receive a CTPA were analyzed for a subsequent diagnosis of a PE or DVT within 30 days.\nResults:\n A total of 74 pregnant patients were included in this study. There was a PE prevalence of 2.7% (two patients). Of the 36 patients who did not require imaging by the algorithm, seven CTPA were performed. Of the patients who did not receive an initial CTPA, zero were diagnosed with PE or DVT within a 30-day follow-up. In total, 85.1% of all the patients in this study were treated in concordance with the pregnancy-adapted YEARS algorithm.\nConclusion:\n The use of the pregnancy-adapted YEARS algorithm could have resulted in decreased utilization of CTPA in the workup of PE in pregnant patients, and the algorithm showed similar reductions compared to prospective studies done in Europe. The pregnancy-adapted YEARS algorithm was also shown to be similar to the clinical rationale used by clinicians in the evaluation of pregnant patients, which indicates its potential for widespread acceptance into clinical practice.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "pulmonary embolism, YEARS criteria, pregnant patients" } ], "section": "Women's Health", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/14m2d36d", "frozenauthors": [ { "first_name": "Alden", "middle_name": "", "last_name": "Mileto", "name_suffix": "", "institution": "Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania", "department": "None" }, { "first_name": "Gina", "middle_name": "", "last_name": "Rossi", "name_suffix": "", "institution": "Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania", "department": "None" }, { "first_name": "Benjamin", "middle_name": "", "last_name": "Krouse", "name_suffix": "", "institution": "Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania", "department": "None" }, { "first_name": "Robert", "middle_name": "", "last_name": "Rinaldi", "name_suffix": "", "institution": "Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania", "department": "None" }, { "first_name": "Julia", "middle_name": "", "last_name": "Ma", "name_suffix": "", "institution": "Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania", "department": "None" }, { "first_name": "Keith", "middle_name": "", "last_name": "Willner", "name_suffix": "", "institution": "Geisinger Wyoming Valley Health Center, Department of Emergency Medicine, Wilkes-Barre, Pennsylvania", "department": "None" }, { "first_name": "David", "middle_name": "", "last_name": "Lisbon", "name_suffix": "", "institution": "Geisinger Wyoming Valley Health Center, Department of Emergency Medicine, Wilkes-Barre, Pennsylvania", "department": "None" } ], "date_submitted": "2023-04-05T08:14:44-07:00", "date_accepted": "2023-04-05T08:14:44-07:00", "date_published": "2023-12-08T13:31:06-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18049/galley/9202/download/" } ] }, { "pk": 18235, "title": "The Accuracy of Predictive Analytics in Forecasting Emergency Department Volume Before and After Onset of COVID-19", "subtitle": null, "abstract": "Introduction:\n Big data and improved analytic techniques, such as triple exponential smoothing (TES), allow for prediction of emergency department (ED) volume. We sought to determine 1) which method of TES was most accurate in predicting pre-coronavirus 2019 (COVID-19), during COVID-19, and post-COVID-19 ED volume; 2) how the pandemic would affect TES prediction accuracy; and 3) whether TES would regain its pre-COVID-19 accuracy in the early post-pandemic period.\nMethods:\n We studied monthly volumes of four EDs with a combined annual census of approximately 250,000 visits in the two years prior to, during the 25-month COVID-19 pandemic, and the 14 months following. We compared the accuracy of four models of TES forecasting by measuring the mean absolute percentage error (MAPE), mean square errors (MSE) and mean absolute deviation (MAD), comparing actual to predicted monthly volume.\nResults:\n In the 23 months prior to COVID-19, the overall average MAPE across four forecasting methods was 3.88% ± 1.88% (range 2.41–6.42% across the four ED sites), rising to 15.21% ± 6.67%during the 25-month COVID-19 period (range 9.97–25.18% across the four sites), and falling to 6.45% ± 3.92% in the 14 months after (range 3.86–12.34% across the four sites). The 12-month Holt-Winter method had the greatest accuracy prior to COVID-19 (3.18% ± 1.65%) and during the pandemic (11.31% ± 4.81%), while the 24-month Holt-Winter offered the best performance following the pandemic (5.91% ± 3.82%). The pediatric ED had an average MAPE more than twice that of the average MAPE of the three adult EDs (6.42% ± 1.54% prior to COVID-19, 25.18% ± 9.42% during the pandemic, and 12.34% ± 0.55% after COVID-19). After the onset of the pandemic, there was no immediate improvement in forecasting model accuracy until two years later; however, these still had not returned to baseline accuracy levels.\nConclusion:\n We were able to identify a TES model that was the most accurate. Most of the models saw an approximate four-fold increase in MAPE after onset of the pandemic. In the months following the most severe waves of COVID-19, we saw improvements in the accuracy of forecasting models, but they were not back to pre-COVID-19 accuracies.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Emergency department, forecasting, operations" } ], "section": "Emergency Department Operations", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/71f9n332", "frozenauthors": [ { "first_name": "Anthony", "middle_name": "M.", "last_name": "Napoli", "name_suffix": "", "institution": "Brown University, Alpert School of Medicine, Department of Emergency Medicine, Providence, Rhode Island", "department": "None" }, { "first_name": "Rachel", "middle_name": "", "last_name": "Smith-Shain", "name_suffix": "", "institution": "Brown University, Alpert School of Medicine, Department of Emergency Medicine, Providence, Rhode Island", "department": "None" }, { "first_name": "Timmy", "middle_name": "", "last_name": "Lin", "name_suffix": "", "institution": "Brown University, Alpert School of Medicine, Department of Emergency Medicine, Providence, Rhode Island", "department": "None" }, { "first_name": "Janette", "middle_name": "", "last_name": "Baird", "name_suffix": "", "institution": "Brown University, Alpert School of Medicine, Department of Emergency Medicine, Providence, Rhode Island", "department": "None" } ], "date_submitted": "2023-05-16T11:00:32-07:00", "date_accepted": "2023-05-16T11:00:32-07:00", "date_published": "2023-12-08T13:16:19-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18235/galley/9334/download/" } ] }, { "pk": 46022, "title": "Two’s Company: An Unusual Case of Acute Proctitis", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8fc1j6k4", "frozenauthors": [ { "first_name": "Arielle", "middle_name": "", "last_name": "Sommer", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Russell", "middle_name": "", "last_name": "Johnson", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T12:39:44-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46022/galley/34754/download/" } ] }, { "pk": 46021, "title": "A Case of Good’s Syndrome", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/04h9g6t3", "frozenauthors": [ { "first_name": "Lorraine", "middle_name": "", "last_name": "Anderson", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Rita", "middle_name": "", "last_name": "Kachru", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Samantha", "middle_name": "", "last_name": "Swain", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T12:31:20-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46021/galley/34753/download/" } ] }, { "pk": 46020, "title": "Lungs on Fire", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/40b6q9z9", "frozenauthors": [ { "first_name": "Tamás", "middle_name": "", "last_name": "Dolinay", "name_suffix": "MD, PhD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Shajia", "middle_name": "", "last_name": "Ansari", "name_suffix": "MD, PhD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T12:04:44-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46020/galley/34752/download/" } ] }, { "pk": 46019, "title": "A Cutaneous Conundrum", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/16h2d1wp", "frozenauthors": [ { "first_name": "Ryan", "middle_name": "", "last_name": "Clagg", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Loc", "middle_name": "", "last_name": "Duong", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T11:45:56-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46019/galley/34751/download/" } ] }, { "pk": 46018, "title": "Acquired C1 Esterase Deficiency in a Patient with Monoclonal Gammopathy of Uncertain Significance", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/02k4m8bt", "frozenauthors": [ { "first_name": "Michael", "middle_name": "E.", "last_name": "Lazarus", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Roger", "middle_name": "M.", "last_name": "Lee", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T11:24:55-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46018/galley/34750/download/" } ] }, { "pk": 46017, "title": "PALB-2 Associated Metastatic Breast Cancer", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8q93s6g6", "frozenauthors": [ { "first_name": "Merry", "middle_name": "L.", "last_name": "Tetef", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Zorawar", "middle_name": "", "last_name": "Noor", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T11:13:25-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46017/galley/34749/download/" } ] }, { "pk": 2465, "title": "Theorizing Transnational Language Teacher (Educator) Identities: An Autoethnographic Study of a Border Dweller", "subtitle": null, "abstract": "This autoethnographic narrative inquiry explores the lived experiences and identities of a transnational English language teacher (educator). The aim of this research was to gain insight into my own transnationality, in order both to better inform my beliefs and practices as an educator, and to highlight the value of exploring transnationality as an important dimension in language teacher identity (LTI) construction. Drawing on autobiographical writing and art work as data sources, constant comparison and line-by-line analysis were employed to identify themes in the data, which were synthesized with relevant literature to further make sense of and theorize (my) transnational LTIs. Featuring theme-focused experiences from my life, findings are organized in a past-present-future structure, looking back at how my past identities can inform my present identities, and how these past and present identities are informing my future imagined identities. Major insights gained from this research into transnational LTI include: (a) social categorization, whether conferring high or low status, is a form of objectification, closely linked to the concept of (un)desire; (b) viewing emotions as signals of sites of growth can help to free us from emotional overwhelm; and (c) identifying and acknowledging our strengths can emancipate us from unjust power dynamics and empower others to do the same. Implications for language teacher education are discussed.", "language": "eng", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNonCommercial — You may not use the material for commercial purposes.\r\n\r\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "Transnationality" }, { "word": "Language Teacher Identity" }, { "word": "Language Teacher Education" }, { "word": "Autoethnography" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/3zs1f1jt", "frozenauthors": [ { "first_name": "Mariah", "middle_name": "J.", "last_name": "Fairley", "name_suffix": "", "institution": "American University in Cairo", "department": "None" } ], "date_submitted": "2023-06-09T05:25:56-07:00", "date_accepted": "2023-11-08T11:33:15.882000-08:00", "date_published": "2023-12-08T10:55:00-08:00", "render_galley": { "label": "Final Galley", "type": "pdf", "path": "https://journalpub.escholarship.org/l2/article/2465/galley/3847/download/" }, "galleys": [ { "label": "Galley v1", "type": "other", "path": "https://journalpub.escholarship.org/l2/article/2465/galley/3845/download/" }, { "label": "Galley v2", "type": "other", "path": "https://journalpub.escholarship.org/l2/article/2465/galley/3846/download/" }, { "label": "Final Galley", "type": "pdf", "path": "https://journalpub.escholarship.org/l2/article/2465/galley/3847/download/" } ] }, { "pk": 46016, "title": "Neutropenia and Transient Transaminitis Associated with Olanzapine Use", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7s71824r", "frozenauthors": [ { "first_name": "Ghadi", "middle_name": "", "last_name": "Ghanem", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Erin", "middle_name": "", "last_name": "Dowling", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-08T10:15:54-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46016/galley/34748/download/" } ] }, { "pk": 65537, "title": "A Literature Review on the Lack of Research of Emotional Abuse and the Repercussions", "subtitle": null, "abstract": "This paper addresses different types of abuse and ways of defining them, and it then focuses on emotional abuse. The paper acknowledges the more commonly known types of abuse such as physical, domestic, or sexual abuse. This paper also presents types of abuse that are less heard of such as spiritual, financial, and emotional abuse. Just because these forms of abuse often go unsaid, they occur frequently and are important to consider. This paper takes a stand that these forms of abuse are arguably as or more important because they don't get the mass coverage that other types of abuse do. Furthermore, this paper examines how emotional abuse is overlooked but common. When emotional abuse gets downplayed or swept under the rug by people in power, friends, or family, then there can be significant damage to the victim. This paper provides a review of the literature and notes that there are many limitations both when looking for research on this topic and conducting research on this topic. There needs to be more education on what emotional abuse is, yet definitions vary greatly from source to source.", "language": "en", "license": null, "keywords": [ { "word": "Emotional abuse" }, { "word": "abuse" }, { "word": "definitions of abuse" }, { "word": "unspoken abuse" } ], "section": "Social Sciences", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7pd7m8zh", "frozenauthors": [ { "first_name": "Alyssa", "middle_name": "", "last_name": "Touw", "name_suffix": "", "institution": "University of California, Merced", "department": "" } ], "date_submitted": "2023-11-21T16:28:06-08:00", "date_accepted": "2023-11-21T16:28:06-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65537/galley/50166/download/" } ] }, { "pk": 65534, "title": "Associations Between Red and Processed Meat Consumption and Risk of Developing Colorectal Cancer: A Comprehensive Meta-Analysis and Systematic Review", "subtitle": null, "abstract": "Colorectal cancer, a globally prevalent concern, necessitates the investigation of lifestyle factors contributing to its development. Evidence suggested a potential link between colorectal cancer and red/processed meat consumption, prompting a rigorous analysis of relevant studies and utilization of permutation tests for statistical evaluation. This database study explored the impact of red and processed meat consumption patterns on colorectal cancer risk. Leveraging publicly available nutrition reports and relevant studies, the research question posed is: “How does the frequency of consuming red and processed meat influence colorectal cancer risk over a person's lifespan?” It is hypothesized there will be a statistically significant difference in colorectal cancer incidence between those with regular red and processed meat consumption versus minimal consumption. The findings support a significant association between red and processed meat consumption and colorectal cancer risk. The findings emphasize the substantial impact of red and processed meat consumption on colorectal cancer risk, inviting further research to elucidate underlying mechanisms and establish preventative strategies.", "language": "en", "license": null, "keywords": [ { "word": "red meat" }, { "word": "processed meat" }, { "word": "colorectal cancer" }, { "word": "colon cancer" }, { "word": "rectal cancer" }, { "word": "carcinogenesis" }, { "word": "nutrition" }, { "word": "cancer prevention" } ], "section": "Natural Sciences", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/51k464t7", "frozenauthors": [ { "first_name": "Diya", "middle_name": "", "last_name": "Vakil", "name_suffix": "", "institution": "University of California, Merced", "department": "" } ], "date_submitted": "2023-11-20T10:54:42-08:00", "date_accepted": "2023-11-20T10:54:42-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65534/galley/50163/download/" } ] }, { "pk": 65535, "title": "Prevalence of and Risk Factors for Nervios and Other Psychological Disparities in Latinx Migrant Farm Workers in Central California", "subtitle": null, "abstract": "Through the following literature review of data spanning over more than a decade, readers will be introduced to the concept of nervios and other mental health disparities and what implications they have on Latinx migrant farm worker’s health in Central California after acculturating into the United States. Latinx adults make up 92% of California’s migrant farm worker population and that number continues to grow rapidly each year. However, the Latinx population is suffering from physical and mental health disparities and are doing so in silence due to limited resources and documentation status. Reviewed data shows that there is an epidemiological health crisis within this growing population of Latinx people in California and the effects are generational. Several studies show that migrant men and women are at high risk for substance and alcohol abuse due to these psychological stressors within their daily lives, especially when exposed to harsh and dangerous work conditions, adverse childhood experiences, migrating for work and high acculturation into the United States.", "language": "en", "license": null, "keywords": [ { "word": "Migrant" }, { "word": "Latino/a" }, { "word": "Latinx" }, { "word": "Nervios" }, { "word": "Farm Labor" } ], "section": "Social Sciences", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/7rp0h819", "frozenauthors": [ { "first_name": "Ashley", "middle_name": "", "last_name": "Ratcliff-Winn", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-11-21T15:18:08-08:00", "date_accepted": "2023-11-21T15:18:08-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65535/galley/50164/download/" } ] }, { "pk": 65536, "title": "The Effects of Insecurity on Lifetime Happiness: A Review of the Literature and a Study", "subtitle": null, "abstract": "In the contemporary landscape of social media, insecurities intertwine with all aspects of society, shaping individual perceptions and influencing lifetime happiness. This paper dives into how insecurities develop, the disorders that they are a gateway for, and their psychological effects on lifetime happiness. By interviewing four participants and reviewing published literature, this research attempts to understand self-perception, external validation, and virtual interactions in the context of happiness.", "language": "en", "license": null, "keywords": [ { "word": "Happiness" }, { "word": "Social Media" }, { "word": "Insecurity" }, { "word": "Narcissism" }, { "word": "Validation" }, { "word": "Screen-Time" } ], "section": "Social Sciences", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8k01c0df", "frozenauthors": [ { "first_name": "Kaden", "middle_name": "", "last_name": "Palmer", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-11-21T15:26:51-08:00", "date_accepted": "2023-11-21T15:26:51-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65536/galley/50165/download/" } ] }, { "pk": 65539, "title": "The Evolution and Spread of Antibiotic Resistance in Microorganisms", "subtitle": null, "abstract": "Antibiotics were produced to treat and prevent infections caused by pathogens such as bacteria. They are known to be one of the most significant medical breakthroughs in the history of medicine. Antibiotic resistance occurs when pathogens can survive against antibiotics. One key issue that leads to increased resistance is the overuse and improper use of antimicrobial drugs. As a society, it is important to look towards antibiotics and other antimicrobial drugs anduse them with advice from public health officials that can allow us to use the strength of antibiotics if an infection ever does arise. Another reason antibiotic resistance is a prominent issue is due to the various mechanisms pathogens have to spread genetic information in a process known as horizontal gene transfer. Horizontal gene transfer is the transfer of genetic information between organisms and allows for resistant pathogens to spread their resistant traits leading to an increase in resistant organisms. Currently, the best thing to do is spread awareness, learn about the mechanisms that spread it such as horizontal gene transfer, and learn how to continue to battle this issue.", "language": "en", "license": null, "keywords": [ { "word": "Horizontal Gene Transfer" }, { "word": "Antibiotic Resistance" }, { "word": "Multi-Drug Resistance Bacteria (MDR)" }, { "word": "Transformation" }, { "word": "Bacteriophage" } ], "section": "Natural Sciences", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8mn4j91q", "frozenauthors": [ { "first_name": "Sahil", "middle_name": "", "last_name": "Malhi", "name_suffix": "", "institution": "University of California, Merced", "department": "" }, { "first_name": "Vinh-Dan", "middle_name": "", "last_name": "Bao", "name_suffix": "", "institution": "University of California, Merced", "department": "" } ], "date_submitted": "2023-11-29T16:30:46-08:00", "date_accepted": "2023-11-29T16:30:46-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65539/galley/50168/download/" } ] }, { "pk": 65540, "title": "The Hypersexuality Of Women and Videogames: The Effects It Has on Society and The Business Industry", "subtitle": null, "abstract": "The misrepresentation of females in video games has created a harmful environment due to the hypersexual nature and stereotypes. This study is a data collection based on the harmful behaviors and patterns of both developers and members of the gaming community. The gaming community carries behaviors that can be deemed harmful and are close to office harassment towards women who are more hostile while playing video games and engaging with women outside of it. Harmful community behaviors also affect women in the gaming communities especially when most female main characters are seen with unrealistic body proportions which creates body image issues (in women) and leads to higher rates of depression. These behaviors contrast with the effect the gaming community has on each other and with the developers. Developers have created a data set pattern that monitors the community and the choices fans will make within video games so that said games would sell more. The data set monitors data sets forappealing characters, game functions, as well as fan service. These findings as a whole suggest that both the developers and the community itself need to change the way that they are treating women within the gaming community. The over-sexualization and stereotypes that are made of women in video games are desensitizing younger generations to this behavior, letting those new into the gaming community think that this problem is okay.", "language": "en", "license": null, "keywords": [ { "word": "Video Games" }, { "word": "Hypersexuality" }, { "word": "Sexual Harassment, Behavioral, Developers" }, { "word": "Psychology" }, { "word": "Sexual Behavior" }, { "word": "Community" } ], "section": "Humanities and Arts", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4527z2pn", "frozenauthors": [ { "first_name": "Mya", "middle_name": "Starr", "last_name": "Tabares", "name_suffix": "", "institution": "University of California, Merced", "department": "" } ], "date_submitted": "2023-11-29T19:23:29-08:00", "date_accepted": "2023-11-29T19:23:29-08:00", "date_published": "2023-12-08T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/ucm_mwp_ucmurj/article/65540/galley/50169/download/" } ] }, { "pk": 46015, "title": "Symptomatic Epidural Hematoma after Spinal Surgery", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5jj631ss", "frozenauthors": [ { "first_name": "Susan", "middle_name": "D.", "last_name": "Leonard", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-07T13:01:47-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46015/galley/34747/download/" } ] }, { "pk": 46014, "title": "Suspected Type 2 Polyglandular Syndrome", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9xx3h81w", "frozenauthors": [ { "first_name": "Jeffrey", "middle_name": "", "last_name": "Wei", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Diana", "middle_name": "", "last_name": "Chang", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-07T12:52:37-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46014/galley/34746/download/" } ] }, { "pk": 44871, "title": "An Under Recognized Cause of Chronic Diarrhea", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/21q894br", "frozenauthors": [ { "first_name": "Carl", "middle_name": "", "last_name": "Nordstrom", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Kareem", "middle_name": "", "last_name": "Sassi", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-07T12:43:35-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/44871/galley/33664/download/" } ] }, { "pk": 46013, "title": "Successful Azathioprine Desensitization in a 43-Year-Old Patient with Dermatomyositis", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8r0407n0", "frozenauthors": [ { "first_name": "Andrew", "middle_name": "", "last_name": "Pham", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Lorraine", "middle_name": "", "last_name": "Anderson", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Lillian", "middle_name": "", "last_name": "Hsu", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-07T12:33:36-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/46013/galley/34745/download/" } ] }, { "pk": 45986, "title": "Fanconi Syndrome, Metabolic Bone Disease and Growth Retardation in the Child", "subtitle": null, "abstract": "", "language": "eng", "license": { "name": "", "short_name": "", "text": null, "url": "" }, "keywords": [ { "word": "Clinical Vignette" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9w0610sb", "frozenauthors": [ { "first_name": "Kirollos", "middle_name": "", "last_name": "Bechay", "name_suffix": "MD, PhD", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Priyanka", "middle_name": "", "last_name": "Dubé", "name_suffix": "DO", "institution": "University of California, Los Angeles", "department": "Medicine" }, { "first_name": "Soni", "middle_name": "C.", "last_name": "Chawla", "name_suffix": "MD", "institution": "University of California, Los Angeles", "department": "Medicine" } ], "date_submitted": null, "date_accepted": null, "date_published": "2023-12-07T12:21:47-08:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/ucladom_proceedings/article/45986/galley/34718/download/" } ] }, { "pk": 39850, "title": "Concluding remarks on the 42nd Congress of the Italian Biogeography Society (SIB)", "subtitle": null, "abstract": "", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\n\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Biogeography conference summary" }, { "word": "Biodiversity in Italy" }, { "word": "Changes in time and space" }, { "word": "Flora and fauna checklists and datasets" } ], "section": "Editorials", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/4wg1n19k", "frozenauthors": [ { "first_name": "Valerio", "middle_name": "", "last_name": "Sbordoni", "name_suffix": "", "institution": "Università degli Studi di Roma Tor Vergata", "department": "None" } ], "date_submitted": "2023-12-04T10:31:03-08:00", "date_accepted": "2023-12-04T10:31:03-08:00", "date_published": "2023-12-07T08:40:56-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/biogeographia/article/39850/galley/30013/download/" } ] }, { "pk": 54277, "title": "Association for the Promotion of Political Economy and the Law (APPEAL): Transforming Law and Economic Power", "subtitle": null, "abstract": "This article reflects on the Association for the Promotion of Political Economy and Law (APPEAL), formed in 2012 as the first contemporary scholarly group named for the emerging field of Law and Political Economy (LPE). APPEAL organizes academics and allies to address urgent social problems by exploring possibilities for reorienting the economy toward justice, equality, and democracy. To mobilize ideas for change, APPEAL emphasizes collaborative intellectual communities. I situate APPEAL in the context of a neoliberal political movement to capture law’s power by investing in the Law and Economics message that economic power inevitably limits democracy and social justice. Though vastly outmatched in funding, APPEAL brings together experts in economics, law, and other disciplines to clarify and change influential neoliberal ideas about both law and economics. I highlight APPEAL participants’ scholarship showing the interconnected social, political, and legal nature of economic power as the basis for transforming economic politics and policy.", "language": "en", "license": null, "keywords": [ { "word": "political economy and law, law and economics, legal theory, legal education, institutions, neoliberalism" } ], "section": "Essays", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1zn1h7w9", "frozenauthors": [ { "first_name": "Martha", "middle_name": "", "last_name": "McCluskey", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:55:20-08:00", "date_accepted": "2023-12-07T11:55:20-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54277/galley/41013/download/" } ] }, { "pk": 54274, "title": "Capitalism and the Legal Foundations of Global Reparations", "subtitle": null, "abstract": "It is widely contended that Africans were complicit in enslaving other African people, that slavery was legal at the time it was in force and, hence, that demanding reparations from states can have no legal basis. Drawing on the work of Nora Wittmann, this essay questions these presumptions, advances the argument that there is a legal basis for reparations, and puts the case for grounding the legal approach within a wider political economy of reparations.", "language": "en", "license": null, "keywords": [ { "word": "capitalism, reparations, political economy" } ], "section": "Symposium", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8rd4j5bf", "frozenauthors": [ { "first_name": "Franklin", "middle_name": "", "last_name": "Obeng-Odoom", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:38:24-08:00", "date_accepted": "2023-12-07T11:38:24-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54274/galley/41010/download/" } ] }, { "pk": 54272, "title": "Dakar Declaration", "subtitle": null, "abstract": "", "language": "en", "license": null, "keywords": [], "section": "Symposium", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2qt8c2d6", "frozenauthors": [ { "first_name": "JLPE", "middle_name": "", "last_name": "Editors", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:18:41-08:00", "date_accepted": "2023-12-07T11:18:41-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54272/galley/41008/download/" } ] }, { "pk": 54271, "title": "Front Matter v4 iss1", "subtitle": null, "abstract": "", "language": "en", "license": null, "keywords": [], "section": "Front Matter", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5ws7s8v5", "frozenauthors": [ { "first_name": "JLPE", "middle_name": "", "last_name": "Editors", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:09:39-08:00", "date_accepted": "2023-12-07T11:09:39-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54271/galley/41007/download/" } ] }, { "pk": 54276, "title": "Indecisive Liberal Faith, Capitalism, and the Constitution", "subtitle": null, "abstract": "Jack Balkin’s scholarship exhibits an indecisive faith, symptomatic of legal liberalism, committed to belief in the future moralization of politics and disavowal of that belief. This yields indecisive theories of constitutionalism, politics, jurisprudence, and history; repeatedly, focus on progress, open-endedness, and discussion neglects how previous decisions and entrenched institutions foreclose alternatives. Above all, Balkin disregards how capitalism precludes democratic redemption of liberal ideals. The Constitution entrenched capitalist social property relations and insulated them from the democratic process. Capitalism’s social compulsions foreclose democratic redemption of the liberal ideal of equally respecting the freedom of all. Constitutional legitimacy in capitalist democracy is entangled in contradictory imperatives to sustain both civic solidarity and accumulation. By undermining regimes of constitutional legitimation, accumulation has yielded cyclical patterns of constitutional development. Responsible struggle to achieve liberal ideals must acknowledge that capitalism forecloses their redemption but that no liberal overcoming of capitalism is currently possible.", "language": "en", "license": null, "keywords": [ { "word": "constitutional theory, regime theory, capitalism, Karl Marx, Jack Balkin, American political development, Law and Political Economy, legal liberalism, originalism" } ], "section": "Essays", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6jq8n314", "frozenauthors": [ { "first_name": "David", "middle_name": "", "last_name": "Lebow", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:49:29-08:00", "date_accepted": "2023-12-07T11:49:29-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54276/galley/41012/download/" } ] }, { "pk": 54273, "title": "Introduction: Symposium on the 2022 Dakar Declaration", "subtitle": null, "abstract": "The second edition of the Conference on Economic and Monetary Sovereignty of Africa was held in Dakar, Senegal, on October 25–28, 2022. Participants from around the world debated the theme “Facing the Socio-Ecological Crisis: Delinking and the Question of Global Reparations.” The event was designed as a follow-up on discussions begun during the first edition (held in Tunis in 2019; see Ben Gadha et al. 2021), as well as an opportunity to reflect on recent developments. \nThe Dakar Declaration is one of the main byproducts of four days of intense, fruitful, and comradely debates on the triptych of delinking, socio-ecological resilience, and reparations. It is an internationalist manifesto and a global action plan.", "language": "en", "license": null, "keywords": [ { "word": "Dakar Declaration, Africa, economic and monetary sovereignty" } ], "section": "Symposium", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2nd1884w", "frozenauthors": [ { "first_name": "Ndongo", "middle_name": "Samba", "last_name": "Sylla", "name_suffix": "", "institution": "", "department": "" }, { "first_name": "Jamee", "middle_name": "", "last_name": "Moudud", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:30:06-08:00", "date_accepted": "2023-12-07T11:30:06-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54273/galley/41009/download/" } ] }, { "pk": 54281, "title": "Review of Daniel Agbiboa, They Eat Our Sweat: Transport Labor, Corruption, and Everyday Survival in Urban Nigeria (Oxford University Press, 2022).", "subtitle": null, "abstract": "", "language": "en", "license": null, "keywords": [], "section": "Book Reviews", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/5qz3p829", "frozenauthors": [ { "first_name": "Benjamin", "middle_name": "", "last_name": "Bradlow", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T12:20:22-08:00", "date_accepted": "2023-12-07T12:20:22-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54281/galley/41017/download/" } ] }, { "pk": 54280, "title": "Review of Jane Spinak, The End of Family Court: How Abolishing the Court Brings Justice to Children and Families (NYU Press, 2023).", "subtitle": null, "abstract": "", "language": "en", "license": null, "keywords": [], "section": "Book Reviews", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2t38377x", "frozenauthors": [ { "first_name": "Wendy", "middle_name": "", "last_name": "Bach", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T12:15:19-08:00", "date_accepted": "2023-12-07T12:15:19-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54280/galley/41016/download/" } ] }, { "pk": 54278, "title": "The Future of Socialist Feminism", "subtitle": null, "abstract": "This essay describes three new versions of socialist feminism, briefly traces their genealogies, and shows how they address the economic and social crises we face today. Antiwork theory proposes basing individual and societal value on support for life rather than on production and suggests certain nonreformist reforms—a universal basic income and thirty-hour workweek—to advance the struggle to reach such a world. Care theorists share the central value of supporting life and its reproduction and propose ways toward these goals, including abolition of the family. The third approach puts forth new concepts of labor and class and deepens our understanding of the crises faced by global finance capitalism by injecting perspectives from struggles in the global South. All are concerned with how to produce changes in subjectivity adequate to support these struggles and to build a new society based on socialist principles.", "language": "en", "license": null, "keywords": [ { "word": "socialist feminism, antiwork theory, care, feminist strike, feminist assembly, legal scholarship, legal education" } ], "section": "Essays", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8ds7z4xh", "frozenauthors": [ { "first_name": "Cynthia", "middle_name": "Grant", "last_name": "Bowman", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T12:02:07-08:00", "date_accepted": "2023-12-07T12:02:07-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54278/galley/41014/download/" } ] }, { "pk": 54275, "title": "When Unification Creates Hierarchies or, The Deadly Life of Currency Unions", "subtitle": null, "abstract": "The picture of holding the same money in our hands across borders has time and again served as a symbol of unity, while its divisive potential often disappears behind a veil of hope. Real monetary solidarity—the necessary flip side of Pan-African trade and development—requires more than a simplistic plaster of neoliberal currency unions. The time is now to counter the US dollar dominance, and discussions of South-South monetary solidarity are many—from the Pan-African Payment and Settlement System (PAPSS), the West African eco, the East African Monetary Union (EAMU), to a potential sur in Latin America and a move away from the petrodollar system. This contribution outlines a continuum of monetary unification systems and stresses the fundamental nature of political commitment to solidarity across monetary, productive, social, and political frontiers in order to achieve monetary unification as a stepping-stone to Pan-African unity.", "language": "en", "license": null, "keywords": [ { "word": "Pan-Africanism, monetary sovereignty, currency unions, African payment systems, monetary delinking" } ], "section": "Symposium", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/0fh129hz", "frozenauthors": [ { "first_name": "Carla", "middle_name": "", "last_name": "Coburger", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-12-07T11:43:00-08:00", "date_accepted": "2023-12-07T11:43:00-08:00", "date_published": "2023-12-07T00:00:00-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/lawandpoliticaleconomy/article/54275/galley/41011/download/" } ] }, { "pk": 17234, "title": "Validity of Computer-interpreted “Normal” and “Otherwise Normal” ECG in Emergency Department Triage Patients", "subtitle": null, "abstract": "Introduction:\n Chest pain is the second most common chief complaint for patients undergoing evaluation in emergency departments (ED) in the United States. The American Heart Association recommends immediate physician interpretation of all electrocardiograms (ECG) performed for adults with chest pain within 10 minutes to evaluate for the finding of ST-elevation myocardial infarction (STEMI). The ECG machines provide computerized interpretation of each ECG, potentially obviating the need for immediate physician analysis; however, the reliability of computer-interpreted findings of “normal” or “otherwise normal” ECG to rule out STEMI requiring immediate intervention in the ED is unknown.\nMethods:\n We performed a prospective cohort analysis of 2,275 ECGs performed in triage in the adult ED of a single academic medical center, comparing the computerized interpretations of “normal” and“otherwise normal” ECGs to those of attending cardiologists. ECGs were obtained with a GE MAC 5500 machine and interpreted using Marquette 12SL.\nResults:\n In our study population, a triage ECG with a computerized interpretation of “normal” or “otherwise normal” ECG had a negative predictive value of 100% for STEMI (one-sided, lower 97.5% confidence interval 99.6%). None of the studied patients with these ECG interpretations had a final diagnosis of STEMI, acute coronary syndrome, or other diagnosis requiring emergent cardiac catheterization.\nConclusion:\n In our study population, ECG machine interpretations of “normal” or “otherwise normal” ECG excluded findings of STEMI. The ECGs with these computerized interpretations could safely wait for physician interpretation until the time of patient evaluation without delaying an acute STEMI diagnosis.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "electrocardiogram, emergency triage, STEMI" } ], "section": "Cardiology", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/06c239bc", "frozenauthors": [ { "first_name": "Ashley", "middle_name": "", "last_name": "Deutsch", "name_suffix": "", "institution": "University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts", "department": "None" }, { "first_name": "Kye", "middle_name": "", "last_name": "Poronsky", "name_suffix": "", "institution": "University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts", "department": "None" }, { "first_name": "Lauren", "middle_name": "", "last_name": "Westafer", "name_suffix": "", "institution": "University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts", "department": "None" }, { "first_name": "Paul", "middle_name": "", "last_name": "Visintainer", "name_suffix": "", "institution": "University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts", "department": "None" }, { "first_name": "Timothy", "middle_name": "", "last_name": "Mader", "name_suffix": "", "institution": "University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts", "department": "None" } ], "date_submitted": "2022-08-22T09:38:41-07:00", "date_accepted": "2022-08-22T09:38:41-07:00", "date_published": "2023-12-06T13:58:40-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17234/galley/8712/download/" } ] }, { "pk": 17774, "title": "The Development, Implementation, and Evolution of an Emergency Medicine Ultrasound-guided Regional Anesthesia Curriculum", "subtitle": null, "abstract": "Introduction: \nDespite the inclusion of both diagnostic and procedural ultrasound and regional nerve blocks in the original Model of the Clinical Practice of Emergency Medicine (EM), there is no recommended standardized approach to the incorporation of ultrasound-guided regional anesthesia (UGRA) education in EM training.\nMethods: \nWe developed and implemented a structured curriculum for both EM residents and faculty to learn UGRA in a four-hour workshop. Each Regional Anesthesia Anatomy and Ultrasound Workshop was four hours in length and followed the same format. Focusing on common UGRA blocks, each workshop began with an anatomist-led cadaveric review of the relevant neuromusculoskeletal anatomy followed by a hands-on ultrasound scanning practice for the blocks led by an ultrasound fellowship-trained EM faculty member, fellow, or a postgraduate year (PGY)-4 resident who had previously participated in the workshop. Learners identified the relevant anatomy on point-of-care ultrasound and reviewed how to conduct the blocks. Learners were invited to complete an evaluation of the workshop with Likert-scale and open-ended questions.\nResults:\n In the 2020 academic year, six regional anesthesia anatomy and ultrasound workshops occurred for EM faculty (two sessions, N = 24) and EM residents (four sessions, N = 40, including a total of five PGY4s, 10 PGY3s, 12 PGY2s, and 13 PGY1s). Workshops were universally well-received by both faculty and residents. Survey results found that 100.0% of all responding participants indicated that they were “very satisfied” with the session. All were likely to recommend this session to a colleague and 95.08% of participants believed the session should become a required component of the EM curriculum.\nConclusion: \nThe use of UGRA is increasing, and and it critical in EM. An interdisciplinary approach in collaboration with anatomists on an interactive, nerve block workshop incorporating both gross anatomy review and hands-on scanning was shown to be well-received and desired by both EM faculty and residents.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Ultrasound-guided Regional Anesthesia, Anatomy, Emergency Medicine, Pain Management, Medical Education" } ], "section": "Technology in Emergency Care", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2dq5w7kt", "frozenauthors": [ { "first_name": "Sally", "middle_name": "", "last_name": "Graglia", "name_suffix": "", "institution": "University of California San Francisco, Department of Emergency Medicine, San Francisco, California; Zuckerberg San Francisco General Hospital, San Francisco, California", "department": "None" }, { "first_name": "Derek", "middle_name": "", "last_name": "Harmon", "name_suffix": "", "institution": "University of California San Francisco, School of Medicine, Department of Anatomy, San Francisco, California", "department": "None" }, { "first_name": "Barbie", "middle_name": "", "last_name": "Klein", "name_suffix": "", "institution": "University of California San Francisco, School of Medicine, Department of Anatomy, San Francisco, California", "department": "None" } ], "date_submitted": "2023-01-03T11:09:56-08:00", "date_accepted": "2023-01-03T11:09:56-08:00", "date_published": "2023-12-06T13:50:56-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/17774/galley/9076/download/" } ] }, { "pk": 18074, "title": "Rocuronium Dosing by Ideal vs Total Body Weight in Obesity: A Prospective, Observational Non-inferiority Study", "subtitle": null, "abstract": "Background:\n Providing adequate paralysis and appropriate sedation is challenging in patients with obesity during rapid sequence intubation (RSI). Pharmacokinetic parameters play an important role in dosing of rocuronium due to low lipophilicity. Rocuronium may be dosed based on ideal body weight (IBW). Current guidelines do not offer recommendations for dosing in the setting of obesity. Dosing depends on clinician preference based on total body weight (TBW) or IBW.\nObjectives:\n In this study we performed non-inferiority analysis to compare the intubation conditions, duration of paralysis, and incidence of new-onset tachycardia or hypertension after intubation in obese patients requiring RSI in the emergency department (ED).\nMethods:\n This was a single-center, prospective, observational study. Eligible for enrollment were adultpatients with a TBW ≥30% IBW or body mass index ≥30 kilograms per meters squared who presented to the ED requiring RSI with the use of rocuronium. Rocuronium was dosed according to intubating physicians’ preference. Physicians completed a survey assessing intubation conditions. Height and weight used for the calculation of the dose, the dose of rocuronium, time of administration, and time of muscle function recovery were recorded. Endpoints assessed included grading of view during laryngoscopy, first-past success, and duration of paralysis.\nResults:\n In total, 96 patients were included, 54 in TBW and 42 in IBW. The TBW cohort received a mean of 1 milligram per kilogram (mg/kg) compared to 0.71 mg/kg in the IBW group. Excellent intubation conditions were observed in 68.5% in the TBW group and 73.8% in the IBW group. The non-inferiority analysis for relative risk of excellent intubation was 1.12 (P = 0.12, [90% CI 0.80–1.50]).\nConclusion:\n Non-inferiority analysis suggests that IBW dosing provides similar optimal intubation conditions when compared to TBW dosing, but the noninferiority comparison did not reach statistical significance. This study was unable to show statistical non-inferiority for IBW dosing.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "RSI, Obesity, Rocuronium" } ], "section": "Critical Care", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/81n8n50b", "frozenauthors": [ { "first_name": "Marc", "middle_name": "", "last_name": "McDowell", "name_suffix": "", "institution": "Department of Pharmacy, Advocate Christ Medical Center, Oak Lawn, Illinois", "department": "None" }, { "first_name": "Amanda", "middle_name": "", "last_name": "Lewandowski", "name_suffix": "", "institution": "Department of Pharmacy, Advocate Christ Medical Center, Oak Lawn, Illinois", "department": "None" }, { "first_name": "Dharati", "middle_name": "", "last_name": "Desai", "name_suffix": "", "institution": "Department of Pharmacy, Rush University Medical Center, Chicago, Illinois", "department": "None" }, { "first_name": "Stephany", "middle_name": "", "last_name": "Nunez Cruz", "name_suffix": "", "institution": "Department of Pharmacy, Rush University Medical Center, Chicago, Illinois", "department": "None" }, { "first_name": "Nicole", "middle_name": "", "last_name": "Glowacki", "name_suffix": "", "institution": "Advocate Aurora Research Institute, Advocate Aurora Health, Wilwaukee, Wisconsin", "department": "None" }, { "first_name": "Alaa", "middle_name": "", "last_name": "Sulh", "name_suffix": "", "institution": "Department of Pharmacy, Loyola University Medical Center, Maywood, Illinois", "department": "None" }, { "first_name": "Michael", "middle_name": "", "last_name": "Cirone", "name_suffix": "", "institution": "Department of Emergency Medicine, Advocate Christ Medical Center, Oak Lawn, Illinois; University of Illinois – Chicago, Chicago, Illinois", "department": "None" }, { "first_name": "Nadine", "middle_name": "", "last_name": "Lomotan", "name_suffix": "", "institution": "Department of Pharmacy, Advocate Christ Medical Center, Oak Lawn, Illinois", "department": "None" }, { "first_name": "Mary", "middle_name": "", "last_name": "Hormese", "name_suffix": "", "institution": "Department of Pharmacy, Northwest Community Hospital, Arlington Heights, Illinois", "department": "None" } ], "date_submitted": "2023-04-16T12:13:45-07:00", "date_accepted": "2023-04-16T12:13:45-07:00", "date_published": "2023-12-06T13:44:19-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18074/galley/9214/download/" } ] }, { "pk": 18391, "title": "A Collaborative Approach to Mentored Peer Reviews Sponsored by the Council of Residency Directors in Emergency Medicine", "subtitle": null, "abstract": "Introduction:\n Historically, there have been no systematic programs for teaching peer review, leaving trainees to learn by trial and error. Recently, a number of publications have advocated for programs where experienced reviewers mentor trainees to more efficiently acquire this knowledge.\nObjective: \nOur goal was to develop an introductory learning experience that intentionally fosters peer-review skills.\nMethods: \nThe Council of Residency Directors in Emergency Medicine (CORD) offered education fellowship directors the opportunity to mentor their fellows by reviewing submitted manuscript(s) supplemented by educational material provided by their journal. Reviews were collaboratively created. The decision letter that was sent to manuscript authors was also sent to the mentees; it included all reviewers’ and editor’s comments, as feedback. In 2022, fellows received a post-experience survey regarding prior experiences and their perspectives of the mentored peer-review experience.\nResults:\n From 2020–2022, participation grew from 14 to 30 education fellowships, providing 76 manuscript peer reviews. The 2022 survey-response rate of 87% (20/23) revealed that fellows were inexperienced in education scholarship prior to participation: 30% had authored an education paper, and 10% had performed peer review of an education manuscript. Overall, participants were enthusiastic about the program and anxious to participate the following year. In addition, participants identified a number of benefits of the mentored experience including improved understanding of the scholarship process; informing fellows’ scholarly pursuits; improved conceptualization of concepts learned elsewhere in training; and learning through exposure to scholarship.\nConclusion: \nThis program’s early findings suggest that collaboration between academic societies and interested graduate medical education faculty has the potential to formalize the process of learning peer review, benefitting all involved stakeholders.", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Mentored Peer-Review, Evaluation, Academic Societies, Experiential Learning" } ], "section": "Research Methods", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/6f2742m1", "frozenauthors": [ { "first_name": "Jeffrey", "middle_name": "N.", "last_name": "Love", "name_suffix": "", "institution": "Georgetown University School of Medicine, Department of Emergency Medicine, Washington, DC", "department": "None" }, { "first_name": "Chris", "middle_name": "", "last_name": "Merritt", "name_suffix": "", "institution": "Brown University, Alpert Medical School, Department of Emergency Medicine, Providence, Rhode Island", "department": "None" }, { "first_name": "Jonathan", "middle_name": "S.", "last_name": "Ilgen", "name_suffix": "", "institution": "University of Washington, Department of Emergency Medicine, Seattle, Washington", "department": "None" }, { "first_name": "Anne", "middle_name": "M.", "last_name": "Messman", "name_suffix": "", "institution": "Wayne State University, Department of Emergency Medicine, Detroit, Michigan", "department": "None" }, { "first_name": "David", "middle_name": "P.", "last_name": "Way", "name_suffix": "", "institution": "Ohio State University College of Medicine, Department of Emergency Medicine, Columbus, Ohio", "department": "None" }, { "first_name": "Douglas", "middle_name": "S.", "last_name": "Ander", "name_suffix": "", "institution": "Emory University, Department of Emergency Medicine, Atlanta, Georgia", "department": "None" }, { "first_name": "Wendy", "middle_name": "C.", "last_name": "Coates", "name_suffix": "", "institution": "University of California: Los Angeles, David Geffen School of Medicine, Department of Emergency Medicine, Los Angeles, California", "department": "None" } ], "date_submitted": "2023-07-02T11:44:20-07:00", "date_accepted": "2023-07-02T11:44:20-07:00", "date_published": "2023-12-06T13:34:12-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/18391/galley/9437/download/" } ] }, { "pk": 16972, "title": "Nudge Theory: Effectiveness in Increasing Emergency Department Faculty Completion of Residency Assessments", "subtitle": null, "abstract": "n/a", "language": "en", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Medicine" }, { "word": "Graduate Medical Education" }, { "word": "Emergency Medicine" }, { "word": "nudge theory" }, { "word": "evaluation" } ], "section": "Education", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/29p4w7p8", "frozenauthors": [ { "first_name": "Amelia", "middle_name": "", "last_name": "Gurley", "name_suffix": "", "institution": "Riverside Community Hospital, Department of Emergency Medicine, Riverside, California", "department": "None" }, { "first_name": "Colin", "middle_name": "", "last_name": "Jenkins", "name_suffix": "", "institution": "Riverside Community Hospital, Department of Emergency Medicine, Riverside, California", "department": "None" }, { "first_name": "Thien", "middle_name": "", "last_name": "Nguyen", "name_suffix": "", "institution": "Riverside Community Hospital, Department of Emergency Medicine, Riverside, California", "department": "None" }, { "first_name": "Allison", "middle_name": "", "last_name": "Woodall", "name_suffix": "", "institution": "Riverside Community Hospital, Department of Emergency Medicine, Riverside, California", "department": "None" }, { "first_name": "Jason", "middle_name": "", "last_name": "An", "name_suffix": "", "institution": "Riverside Community Hospital, Department of Emergency Medicine, Riverside, California", "department": "None" } ], "date_submitted": "2022-06-14T22:30:11-07:00", "date_accepted": "2022-06-14T22:30:11-07:00", "date_published": "2023-12-06T13:22:55-08:00", "render_galley": null, "galleys": [ { "label": "", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/16972/galley/8582/download/" } ] }, { "pk": 1280, "title": "Delayed Onset of Symptoms After a Rattlesnake Bite in a Renal Transplant Patient: A Case Report", "subtitle": null, "abstract": "<b>Introduction:</b> The United States is home to two major families of venomous snakes, Crotalids and Elapids. The Crotalid family, also known as pit vipers, is well known for being among the most frequent causes of snakebites reported. Crotalid envenomation can present with local findings, hematologic toxicity, and systemic toxicity. Identification of envenomated patients is key to determining who needs antivenom. Most sources recommend an observation period of six to eight hours after the snakebite to determine whether the bite was “dry” or the patient was exposed to venom.<p></p><p><b><b>Case Report:</b> </b>We present the case of a 33-year-old patient with a history of renal transplantation who had delayed onset of symptoms of envenomation 18 hours after an initial emergency department observation. The patient did well after a course of antivenom and was discharged on hospital day three.</p><p></p><p><b><b><b>Conclusion:</b> </b></b>The patient’s immunosuppressive regimen may have delayed the onset of clinical symptoms, thus delaying treatment. To the best of our knowledge, this is the first case reported of a patient presenting with a delayed onset of initial snakebite envenomation symptoms.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "case report" }, { "word": "Envenomation" }, { "word": "transplant" }, { "word": "immunosuppression" }, { "word": "snakebite" } ], "section": "Case Reports", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1d7533jh", "frozenauthors": [ { "first_name": "Thomas", "middle_name": "A.", "last_name": "Rogers", "name_suffix": "", "institution": "Christus Spohn Health System, Department of Emergency Medicine, Corpus Christi, Texas", "department": "Emergency Medicine" }, { "first_name": "John", "middle_name": "", "last_name": "Herrick", "name_suffix": "", "institution": "Christus Spohn Health System, Department of Emergency Medicine, Corpus Christi, Texas", "department": "Emergency Medicine" } ], "date_submitted": "2023-04-03T13:52:05.240000-07:00", "date_accepted": "2023-08-10T09:54:57.781000-07:00", "date_published": "2023-12-06T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1280/galley/3842/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1280/galley/1558/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1280/galley/3842/download/" } ] }, { "pk": 1436, "title": "Man Presenting After Hydrochloric Acid Ingestion", "subtitle": null, "abstract": "<b>Case Presentation: </b>We describe a case of a man who developed severe caustic injury of his upper gastrointestinal tract after ingestion of a commercially available 9.5% hydrochloric acidic cleaning solution. He rapidly deteriorated and required endotracheal intubation. He underwent several imaging modalities demonstrating his injuries and ultimately succumbed to his injuries.<p></p><p><b><b>Discussion: </b></b>Acidic caustic ingestions may range in severity and uncommonly result in death. Diagnosis is most often achieved by esophagogastroduodenoscopy, although computed tomography may increasingly play a role in defining the extent of injury. Esophagogastroduodenoscopy findings are often assigned a Zargar grade, which guides management. Medical management of acidic caustic ingestion may include bowel rest, steroids, antibiotics, and proton pump inhibitors depending on the extent of injury, although surgery may be required if esophageal perforation occurs.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Caustic ingestion" }, { "word": "toxicology" }, { "word": "Acidic Ingestion" }, { "word": "Critical care" }, { "word": "esophageal perforation" } ], "section": "Images in Emergency Medicine", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/9wt068nq", "frozenauthors": [ { "first_name": "Emma", "middle_name": "R.", "last_name": "Furlano", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York; Albany Medical Center, Department of Medicine, Division of Pulmonary Critical Care Medicine, Albany, New York", "department": "" }, { "first_name": "Gregory", "middle_name": "P.", "last_name": "Wu", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York; Albany Medical Center, Department of Emergency Medicine, Division of Toxicology and Addiction Medicine, Albany, New York", "department": "Emergency Medicine" }, { "first_name": "Brendan", "middle_name": "", "last_name": "Vosburgh", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York", "department": "Emergency Medicine" }, { "first_name": "Cameron", "middle_name": "R.", "last_name": "Waldman", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York", "department": "Emergency Medicine" }, { "first_name": "Jessica", "middle_name": "", "last_name": "Noonan", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York", "department": "Emergency Medicine" }, { "first_name": "Alexander", "middle_name": "", "last_name": "Bracey", "name_suffix": "", "institution": "Albany Medical Center, Department of Emergency Medicine, Albany, New York", "department": "Emergency Medicine" } ], "date_submitted": "2023-06-10T09:29:38.858000-07:00", "date_accepted": "2023-09-15T01:56:04.366000-07:00", "date_published": "2023-12-06T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1436/galley/3843/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1436/galley/1559/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1436/galley/3843/download/" } ] }, { "pk": 1323, "title": "Peripartum Cardiac Arrest with Terminal QRS Distortion: A Case Report", "subtitle": null, "abstract": "<b>Introduction: </b>Peripartum cardiac arrest is increasing in incidence. While pulmonary embolism (PE) remains an important cause of peripartum morbidity and mortality, other cardiovascular emergencies such as myocardial infarction (MI) are now the leading cause of pregnancy-related death. Emergency physicians (EP) need to be well versed in subtle electrocardiographic (ECG) signs of coronary ischemia to better care for peripartum patients in cardiac arrest.<p></p><p><b><b>Case Report: </b></b>A 38-year-old gravida 2 parity1 female three days post-partum presented in cardiac arrest. After approximately 12 minutes of Advanced Cardiac Life Support including electric defibrillation, the patient experienced sustained return of spontaneous circulation. The physician team was primarily concerned for PE based on an initial ECG demonstrating terminal QRS distortion in V2 but no ST-segment elevation myocardial infarction (STEMI). Computed tomography angiography (CTA) of the chest did not reveal PE. Repeat ECG after CTA demonstrated STEMI criteria, and the patient was emergently taken to the cardiac catheterization laboratory where she was found to have 99% occlusion of the left anterior descending artery.</p><p></p><p><b><b><b>Conclusion:</b></b></b> Emergency physicians should have a high index of suspicion for MI when managing peripartum patients in cardiac arrest. The ECG findings specific for coronary-occlusive acute MI but not included in the classic STEMI criteria increase accuracy and prevent delays in diagnosis; however, the clinical uptake of this paradigm has been slow. Early recognition of terminal QRS distortion can help EPs more rapidly diagnose the etiology of cardiac arrest.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "cardiac arrest" }, { "word": "myocardial infarction" }, { "word": "Terminal QRS distortion" }, { "word": "case report" } ], "section": "Case Reports", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/46h448z3", "frozenauthors": [ { "first_name": "Timothy", "middle_name": "D.", "last_name": "Kelly", "name_suffix": "", "institution": "Indiana University School of Medicine Emergency Medicine Residency, Indianapolis, Indiana", "department": "" }, { "first_name": "Nicholas", "middle_name": "E.", "last_name": "Harrison", "name_suffix": "", "institution": "Indiana University School of Medicine, Department of Emergency Medicine, Indianapolis, Indiana", "department": "Department of Emergency Medicine" } ], "date_submitted": "2023-04-18T09:05:59.591000-07:00", "date_accepted": "2023-08-03T14:17:24.951000-07:00", "date_published": "2023-12-06T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1323/galley/3841/download/" }, "galleys": [ { "label": "Layout", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1323/galley/1164/download/" }, { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/1323/galley/3841/download/" } ] }, { "pk": 6609, "title": "The Rare Sore Throat: A Case of Thyroid Storm and Agranulocytosis", "subtitle": null, "abstract": "<b>Introduction: </b>Thyroid storm is a rare but potentially life-threatening metabolic disorder that presents unique management challenges in the emergency department. Thionamides are commonly used as monotherapy for first-line treatment of hyperthyroidism.<p></p><p><b><b>Case Report: </b></b>In this case, a 26-year-old male presented to the emergency department with sore throat, fever, and diarrhea. He was found to have thyrotoxicosis as well as methimazole-induced bone marrow suppression resulting in agranulocytosis.</p><p></p><p><b><b><b>Conclusion: </b></b></b>Thyroid storm is a rare condition that carries a high risk of mortality and can further compromise a patient’s immune system due to complications of common treatment modalities. It can potentially be misdiagnosed as sepsis due to tachycardia, febrile state, and tachypnea. This case report includes a discussion of diagnostic studies, as well as medical and surgical treatment modalities that led to the patient’s recovery.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "case report" }, { "word": "thyrotoxicosis" }, { "word": "methimazole" }, { "word": "bone marrow suppression" }, { "word": "agranulocytosis" } ], "section": "Case Reports", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/1251v3fc", "frozenauthors": [ { "first_name": "Matthew", "middle_name": "J.", "last_name": "Kunz", "name_suffix": "", "institution": "Creighton of Phoenix Arizona (COPA), Emergency Medicine, Phoenix, Arizona", "department": "" }, { "first_name": "Wayne", "middle_name": "A.", "last_name": "Martini", "name_suffix": "", "institution": "Mayo Clinic, Department of Emergency Medicine, Phoenix, Arizona", "department": "" }, { "first_name": "Levi", "middle_name": "", "last_name": "Filler", "name_suffix": "", "institution": "University of Arizona College of Medicine - Phoenix, Department of Emergency Medicine, Phoenix, Arizona", "department": "" } ], "date_submitted": "2023-12-06T12:49:15.532000-08:00", "date_accepted": "2023-12-06T12:53:51.432000-08:00", "date_published": "2023-12-06T06:00:00-08:00", "render_galley": { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/6609/galley/3844/download/" }, "galleys": [ { "label": "Final Article", "type": "pdf", "path": "https://journalpub.escholarship.org/uciem_cpcem/article/6609/galley/3844/download/" } ] }, { "pk": 249, "title": "Achieving High Goals: The Impact of Contract Grading on High School Students' Academic Performance, Avoidance Orientation, and Social Comparison", "subtitle": null, "abstract": "This article examines American high school students’ (N=439) self-worth protection behaviors, maladaptive coping mechanisms, and academic performance under a contract grading system, which has been understudied in contemporary secondary classrooms. The quantitative analysis revealed that under the contract grading system, 97% (n=421) earned a passing grade (i.e., A, B, or C) on the assessment and 90% (n=390) fulfilled the contract by reaching mastery (A) or proficiency (B). Compared to the previous year, students with prior experience were 19% more likely to earn an A and 16% more likely to earn a B under the grading contract despite increased workload demands. The qualitative analysis of 40 semi-structured interviews revealed that performance improved as a result of the contract’s clarity of purpose, which limited task avoidance and facilitated task-oriented effort toward a desirable goal. Students enrolled in regular courses experienced the most significant grade improvement due to clear expectations that helped them place their effort on the right tasks. The findings of this study lead to a call to action for teachers to implement contract grading in high school classrooms to clarify work expectations, improve task-oriented effort, and help students set and achieve high goals.", "language": "eng", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivs 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNonCommercial — You may not use the material for commercial purposes.\r\n\r\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "Writing Assessment" }, { "word": "academic performance" }, { "word": "secondary education" }, { "word": "contract grading" }, { "word": "self-worth protection behaviors" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/70g147sg", "frozenauthors": [ { "first_name": "Emily", "middle_name": "", "last_name": "Watson", "name_suffix": "", "institution": "", "department": "" } ], "date_submitted": "2023-02-21T11:40:53.493000-08:00", "date_accepted": "2023-02-21T12:22:31.796000-08:00", "date_published": "2023-12-04T09:34:18.711000-08:00", "render_galley": { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/249/galley/3837/download/" }, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/249/galley/1151/download/" }, { "label": "2 draft", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/249/galley/2805/download/" }, { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/249/galley/3837/download/" } ] }, { "pk": 231, "title": "Contract Grading and the Development of an Efficacious Writerly Habitus", "subtitle": null, "abstract": "<p class=\"MsoNormal\" style=\"margin: 0in; line-height: 29.3333px;\"><font face=\"Times New Roman, serif\"><span style=\"font-size: 16px;\">Contract grading has been shown to reduce stress and anxiety, promote self-directed learning, and disrupt unjust educational norms (Cowan, 2020; Inoue, 2019; Medina & Walker, 2018). Yet, there is growing recognition of challenges associated with the approach, including the unintended effects of deemphasizing grades (Inman & Powell, 2018) and the possibility that labor-based contracts, in particular, may put some students at a disadvantage (Carillo, 2021). This article reports selected findings from an IRB-approved multi-semester, comparative study of labor-based and labor-informed contract grading in first-year writing courses at a large private research university. The study affirms several findings from existing research on contract grading. In particular, it shows the approach mitigates students’ stress and anxiety and increases their overall satisfaction with grading. Contract grading shifts the assessment ecology of the first-year writing classroom so that the challenges and rewards of writing take priority over the pressures and limitations of grades (see Inoue, 2015). Drawing on the literature of self-efficacy (Bandura, 1977, 1994, 1997; Pajares, 2003), the authors theorize that contract grading encourages students to develop an efficacious writerly habitus grounded in self-motivated effort, increased confidence, and heightened understanding of writing as a mode of thinking. </span></font></p><p><br></p>", "language": "eng", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivs 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNonCommercial — You may not use the material for commercial purposes.\r\n\r\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "contract grading;" }, { "word": "self-efficacy;" }, { "word": "identity;" }, { "word": "motivation" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/2c4979b8", "frozenauthors": [ { "first_name": "Gita", "middle_name": "", "last_name": "DasBender", "name_suffix": "", "institution": "New York University", "department": "Expository Writing Program" }, { "first_name": "Nate", "middle_name": "", "last_name": "Mickelson", "name_suffix": "", "institution": "New York University", "department": "Expository Writing Program" }, { "first_name": "Leah", "middle_name": "", "last_name": "Souffrant", "name_suffix": "", "institution": "New York University", "department": "Expository Writing Program" } ], "date_submitted": "2022-12-16T11:09:41.624000-08:00", "date_accepted": "2023-06-20T11:35:06.534000-07:00", "date_published": "2023-12-04T09:26:14.208000-08:00", "render_galley": { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/231/galley/3836/download/" }, "galleys": [ { "label": "typeset-draft-1", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/231/galley/1149/download/" }, { "label": "2 draft", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/231/galley/2806/download/" }, { "label": "DasBender et al Appendix", "type": "other", "path": "https://journalpub.escholarship.org/jwa/article/231/galley/3823/download/" }, { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/231/galley/3836/download/" } ] }, { "pk": 1452, "title": "Time as a “Built-In Headwind”: The Disparate Impact of Portfolio Cross-assessment on Black TYC students", "subtitle": null, "abstract": "<span style=\"font-size: 11pt; font-family: Lato, sans-serif; color: rgb(0, 0, 0); background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; vertical-align: baseline;\">This study of a departmental portfolio cross-assessment practice sheds light on factors that appear to influence assessment outcomes for Black students and helps to tease out some of the reasons why this assessment ecosystem has a disparate impact on these students. The findings, drawn from student outcomes data and student survey data, suggest that it isn’t only, or even primarily, Black students’ linguistic variety that lead to higher failure rates. The writing qualities most commonly flagged on Black students’ failing portfolios are likely related to the very different material conditions in which they write their papers. These conditions challenge the framing of “time” and “labor” as neutral, non-racially-inflected resources to which all students have equal access and which are not often conceptualized as part of the construct of writing ability. As TYCs across the country reform their placement mechanisms for greater access and equity and place more and more students of color into their credit-bearing FYC 1 courses, we have an ethical obligation to watch for disparate impact created by our pre-existing assessment ecosystems. </span>", "language": "eng", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivs 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNonCommercial — You may not use the material for commercial purposes.\r\n\r\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "disparate impact" }, { "word": "black or african american students" }, { "word": "portfolio assessment" }, { "word": "intersectionality" }, { "word": "TYC writing assessment" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/8c91s9dt", "frozenauthors": [ { "first_name": "Annie", "middle_name": "", "last_name": "Del Principe", "name_suffix": "", "institution": "Kingsborough Community College, CUNY", "department": "English" } ], "date_submitted": "2023-06-19T14:26:21.532000-07:00", "date_accepted": "2023-06-19T14:48:40.067000-07:00", "date_published": "2023-12-04T09:16:11.156000-08:00", "render_galley": { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1452/galley/3835/download/" }, "galleys": [ { "label": "Del Principe typset draft 1", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1452/galley/1154/download/" }, { "label": "2 draft", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1452/galley/2804/download/" }, { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1452/galley/3835/download/" } ] }, { "pk": 1570, "title": "What Do We Reward in Reflection? Assessing Reflective Writing with the Index for Metacognitive Knowledge", "subtitle": null, "abstract": "Reflection is a staple of contemporary writing pedagogy and writing assessment. Although the power of reflective writing has long been understood in writing studies, the field has not made progress on articulating how to assess the reflective work. Developed at the crossroads of research in reflection and metacognition, the Index for Metacognitive Knowledge (IMK) is designed to help writing researchers, teachers, and students articulate what is being rewarded in the assessment of reflection and to articulate the role of metacognitive knowledge in critical reflective writing. The IMK was used to code final portfolio introductions from first-year writing courses in order to analyze the distribution of the three kinds of metacognitive knowledge (declarative, procedural, and conditional) and to explore the quality and complexity of students’ metacognitive knowledge. Inter-rater reliability testing on the IMK showed that it is highly reliable; the Fleiss’ kappa was 83% (K=.834). The IMK offers researchers, teachers, and students language with which to explore the unique work of reflective writing in order to develop more metacognitively rich observations. It provides a framework to explain the evolving complexity of students’ reflective writing and to assess and describe the impacts of other pedagogical interventions. <br>", "language": "eng", "license": { "name": "Creative Commons Attribution-NonCommercial-NoDerivs 4.0", "short_name": "CC BY-NC-ND 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNonCommercial — You may not use the material for commercial purposes.\r\n\r\nNoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by-nc-nd/4.0" }, "keywords": [ { "word": "metacognition" }, { "word": "writing" }, { "word": "Writing Assessment" }, { "word": "reflective writing" }, { "word": "reflection" } ], "section": "Article", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/3dc6w4hg", "frozenauthors": [ { "first_name": "Amy", "middle_name": "", "last_name": "Ratto Parks", "name_suffix": "", "institution": "University of Montana", "department": "Writing & Public Speaking Center" } ], "date_submitted": "2023-07-31T09:46:57.875000-07:00", "date_accepted": "2023-08-03T09:22:32.012000-07:00", "date_published": "2023-12-04T09:10:12.868000-08:00", "render_galley": { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1570/galley/3834/download/" }, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1570/galley/1152/download/" }, { "label": "2 draft", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1570/galley/2803/download/" }, { "label": "Ratto Parks_Appendices", "type": "other", "path": "https://journalpub.escholarship.org/jwa/article/1570/galley/3824/download/" }, { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/jwa/article/1570/galley/3834/download/" } ] } ] }