A Local-Influence-Based Diagnostic Approach to a Speeded Item Response Theory Model
An item response theory model for dealing with omitted responses in a test is proposed. In this model formulation, non-response does not only depend on an examinee's ability and on item difficulty, but additionally also on 'test speededness'. Using a local-influence-based diagnostic a...
Veröffentlicht in: | Journal of the Royal Statistical Society. Series C (Applied Statistics). - Blackwell Publishers. - 55(2006), 5, Seite 647-676 |
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Format: | Online-Aufsatz |
Sprache: | English |
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2006
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Zugriff auf das übergeordnete Werk: | Journal of the Royal Statistical Society. Series C (Applied Statistics) |
Schlagworte: | Item Response Theory Local Influence Missing Data 'Test Speededness' Mathematics Applied sciences Education Business Information science |
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