Ou Zhang
Ou Zhang
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Psychometrics
Performance Comparisons Between Parametric and Nonparametric DIF Methods
A Comparison of Parameter Recovery Using different Computer Programs and R-Packages in Estimating the Graded Response Model
WPPSI-IV Interpretive Assistant 1.0 Interpretive software accompanying S. E. Raiford & D. L. Coalson
Observed Score and True Score Equating for Multidimensional Item Response Theory under Nonequivalent Anchor Test Design
Detecting Differential Item Functioning in Polytomously Scored Items: A Multilevel Approach to the Generalized MantelHaenszel
How Subgroup Characteristics Effect Equating Methods’ Academic Growth Detection?
A Model Evaluation When Association Exists Between Testlets under Small Testlet Size Situations
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