Erroneous detection of nonuniform DIF using the Breslow-Day test in a short test

This paper studies the Type I error rate obtained using the Breslow-Day (BD) test to detect Nonuniform Differential Item Functioning (NUDIF) in a short test when the average ability of one group is significantly higher than that of the other. The performance is compared with the logistic regression...

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Veröffentlicht in:Quality & quantity 2009, Vol.43 (1), p.35-44
Hauptverfasser: Aguerri, María Ester, Galibert, María Silvia, Attorresi, Horacio Félix, Prieto Marañón, Pedro
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Sprache:eng
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