Detection of Known Items in Adaptive Testing with a Statistical Quality Control Method
Due to previous exposure of items in adaptive testing, items may become known to a substantial portion of examinees. A disclosed item is bound to show drift in the item parameter values. In this paper, it is suggested to use a statistical quality control method for the detection of known items. The...
Veröffentlicht in: | Journal of Educational and Behavioral Statistics. - SAGE Publishing, 1976. - 25(2000), 4, Seite 373-389 |
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Format: | Online-Aufsatz |
Sprache: | English |
Veröffentlicht: |
2000
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Zugriff auf das übergeordnete Werk: | Journal of Educational and Behavioral Statistics |
Schlagworte: | Computer adaptive testing CUSUM charts Differential item functioning Item response theory Parameter drift Mathematics Applied sciences Business Information science Philosophy |
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