Two SAS Macros for Differential Item Functioning Analysis

Allen N. L. Carlson J. E. Zalanak C. A. (1999). The NAEP 1996 technical report. Washington, DC: National Center for Education Statistics.

Dorans N. J. Schmitt A. P. (1991). Constructed response and differential item functioning: A pragmatic approach (Research Rep. No. 91-47). Princeton, NJ: Educational Testing Service.

Dorans N. J. Schmitt A. P. Bleistein C. A. (1992). The standardization approach to assessing comprehensive differential item functioning. Journal of Educational Measurement, 29, 309-319.

Fidalgo A. M. (1994). MHDIF: A computer program for detecting uniform and nonuniform differential item functioning with the Mantel-Haenszel procedure. Applied Psychological Measurement, 18, 300.

Gonzalez A. Padilla J. Hidalgo M. D. Gomez-Benito J. Benitez I. (2011). EASY-DIF: Software for analyzing differential item functioning using the Mantel-Haenszel and standardization procedures. Applied Psychological Measurement, 35, 483-484.

Holland P. W. Wainer H. (1993). Differential item functioning. Hillsdale, NJ: Erlbaum.

Penfield R. D. (2005). DIFAS: Differential item functioning analysis system. Computer Program Exchange. Applied Psychological Measurement, 29, 150-151.

Waller N. G. (1998). EZDIF: Detection of uniform and nonuniform differential item functioning with the Mantel-Haenszel and logistic regression procedures. Applied Psychological Measurement, 22, 391.