ERIC Number: EJ598375
Record Type: Journal
Publication Date: 1999
Reference Count: N/A
A Comparison of Logistic Regression and Analysis of Variance Differential Item Functioning Decision Methods.
Whitmore, Marjorie L.; Schumacker, Randall E.
Educational and Psychological Measurement, v59 n6 p910-27 Dec 1999
Compared differential item functioning detection rates for logistic regression and analysis of variance for dichotomously scored items using simulated data and varying test length, sample size, discrimination rate, and underlying ability. Explains why the logistic regression method is recommended for most applications. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A