A Simulation Study of Methods for Assessing Differential Item Functioning in Computerized Adaptive Tests CAT DIF IRT

Author(s):: Zwick, Rebecca J.; Thayer, Dorothy T.; Wingersky, Marilyn S.
Publication Year:: 1994
Source:: Applied Psychological Measurement, v18 n2 p121-140, Jun 1994
Document Type:: Article
Page Count:: 20
Subject/Key Words:: Adaptive Testing, Computerized Adaptive Testing (CAT), Differential Item Functioning (DIF), Item Bias, Item Response Theory (IRT)

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