Article Instance

HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "pk": 31339,
    "title": "Assessing Explanatory Coherence: A New Method fro Integrating Verbal Data with Models of On-line Belief Revision",
    "subtitle": null,
    "abstract": "In an earlier study, we modeled subjects' beliefs in textually embedded propositions with E C H O , a computational system for simulating explanatory evaluations (Schank & Ranney, 1991). W e both presumed and found that subjects' representations of the texts were not completely captured by the (a priori) representations generated and encoded into E C H O ; extraneous knowledge likely contributed to subjects' biases toward certain hypotheses. This study builds on previous work via two questions: First, h o w well can E C H O predict subjects' belief evaluations when a priori representations are not used? To assess this, w e asked subjects to predict (and explain, with alternatives) an endpoint pendular-release trajectory, while collecting believability ratings for their on-line beliefs; subjects' protocols were then \"blindly\" encoded and simulated with E C H O , and their ratings were compared to ECHO'S resulting activations. Second, how similar are different coders' encodings of the same reasoning episode? T o assess intercoder agreement, w e examined the fit between ECHO'S activations for coders' encodings of the same protocols. W e found that intercoder correlations were acceptable, and E C H O predicted subjects' ratings well—almost as well as those from the more diminutive, constrained situations modeled by Schank and Ranney (1991).",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Talks",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/92x480tc",
    "frozenauthors": [
        {
            "first_name": "Patricia",
            "middle_name": "",
            "last_name": "Schank",
            "name_suffix": "",
            "institution": "University of California, Berkeley",
            "department": ""
        },
        {
            "first_name": "Michael",
            "middle_name": "",
            "last_name": "Ranney",
            "name_suffix": "",
            "institution": "University of California, Berkeley",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1992-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/31339/galley/22408/download/"
        }
    ]
}