| Skill set analysis in knowledge structures. | |
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MedLine Citation:
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PMID: 12473233 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We extend the theory of knowledge structures by taking into account information about the skills a subject has. In the first part of the paper we exhibit some structural properties of the skill-problem relationship and consequences for the interpretation of concurrent theories in terms of the skill theory. The second part of the paper offers a test theory based on skill functions: we present measurements for the data consistency of the skill-problem relationship, and estimate abilities in terms of lower and/or upper boundaries of problem states and skills, given a special instance of the skill-problem relationship. Some practical considerations are discussed, which enable the user of a skill-based system to optimize a partial theory about the skill-based behaviour of subjects based on empirical results. |
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Authors:
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Günther Gediga; Ivo Düntsch |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: The British journal of mathematical and statistical psychology Volume: 55 ISSN: 0007-1102 ISO Abbreviation: Br J Math Stat Psychol Publication Date: 2002 Nov |
Date Detail:
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Created Date: 2002-12-10 Completed Date: 2003-01-16 Revised Date: 2009-11-11 |
Medline Journal Info:
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Nlm Unique ID: 0004047 Medline TA: Br J Math Stat Psychol Country: England |
Other Details:
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Languages: eng Pagination: 361-84 Citation Subset: IM |
Affiliation:
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Institut für Evaluation und Marktanalysen, Germany. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Cognition* Humans Models, Psychological* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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