Accuracy of DIF Estimates and Power in Unbalanced Designs Using the Mantel-Haenszel DIF Detection Procedure DIF
- Author(s):
- Paek, Insu; Guo, Hongwen
- Publication Year:
- 2011
- Source:
- Applied Psychological Measurement, v35 n7 p518-535, Oct 2011
- Document Type:
- Article
- Page Count:
- 18
- Subject/Key Words:
- Mantel-Haenszel Statistic, Differential Item Functioning (DIF), Unequal Sample Size, Sample Size Ratio