Division D - Measurement and Research Methodologies / Section 1: Educational Measurement, Psychometrics, and Assessment

Seock-Ho Kim, University of Georgia

Extensions of Mantel-Haenszel for Multilevel DIF (Differential Item Functioning) Detection - Brian F. French, Washington State University; William Holmes Finch, Ball State University

An Investigation of the Efficacy of DIF (Differential Item Functioning) Refinement Procedures - Rebecca Zwick, Educational Testing Service; Lei Ye, Educational Testing Service; Steven Isham, ETS

Application of the Functional Approach of Item Analysis and DIF (Differential Item Functioning) Analysis of Polytomous Items - Hongwen Guo, ETS

Reporting Power for Differential Functioning of Items and Tests - Keith Darnell Wright, Georgia State University; T. C. Oshima, Georgia State University

Small Sample Differential Item Functioning Estimation Using Log-Linear Smoothing With Simultaneous Item Bias Testing (SIBTEST) and Cochran’s Z - Pui-Wa Lei, The Pennsylvania State University; Hongli Li, Georgia State University

Robert D. Ankenmann, University of Iowa