Performance of SIBTEST When the Percentage of DIF Items is Large DIF

Author(s):: Gierl, Mark J.; Gotzmann, Andrea; Boughton, Keith
Publication Year:: 2004
Source:: Applied Measurement in Education, v17 n3 p241-264, 2004
Document Type:: Article
Page Count:: 23
Subject/Key Words:: SIBTEST, Differential Item Functioning (DIF), True Scores, Simulation., Test Bias, Student Evaluation, Test Reliability, Evaluation Methods, Test Items

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