Comparing the Stability of IRT-Based and non IRT-Based DIF Methods in Different Cultural Contexts Using TIMSS Data [electronic resource] / Richard Bertrand and Nancy Boiteau.
This study aimed at finding criteria like within-method stability rates or between-method agreement rates that could help to choose a powerful and low-cost differential item function (DIF) detection method. The study tried to verify the within-method stability of item response theory (IRT) based ove...
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| Format: | Electronic eBook |
| Language: | English |
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[Place of publication not identified] :
Distributed by ERIC Clearinghouse,
2003.
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Internet
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| Call Number: |
ED476924
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| ED476924 | Available |