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{
    "pk": 32665,
    "title": "Changes in Self-Explanation while Learning Vector Arithmetic",
    "subtitle": null,
    "abstract": "Verbal elaboration of a worked example has been shown to be helpful to learners before attempting to solve similar problems. This has been termed as the self-explanation effect. (Chi, Bassok, Lewis, Reimann & Glaser, 1989). This study examined how self-explanation changes before and after sequential problem solving rounds. We found that changes in self-explanation within an individual may affect individual performance across a series of problem solving episodes. Also, some participants appear to use the worked-out example\nas a self-generated feedback (SGF) mechanism to help with their problem solving rounds, while other participants do not. Locations or points in a worked-out example where self-explanation (elaboration) is most likely to occur for students with higher performance scores versus those with lower performance scores, is discussed. The implications of these differences for the design of a computational cognitive model are also addressed.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Long Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/0qw9d13z",
    "frozenauthors": [
        {
            "first_name": "Troy",
            "middle_name": "D.",
            "last_name": "Kelley",
            "name_suffix": "",
            "institution": "Human Factors & Applied Cognition Program, George Mason University",
            "department": ""
        },
        {
            "first_name": "Irvin",
            "middle_name": "R.",
            "last_name": "Katz",
            "name_suffix": "",
            "institution": "Human Factors & Applied Cognition Program, George Mason University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1999-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/32665/galley/23728/download/"
        }
    ]
}