STDIF: Standardization-DIF analysis program
Robin, F. (2001). STDIF: Standardization-DIF analysis program [Computer program]. Amherst, MA: University of Massachusetts, Center for Educational Assessment. Retrieved [[date]], from http://www.umass.edu/remp/software/STDIF/
The STDIF software was used in the following two studies, provided as a resource for researchers interested in applications of STDIF:
- Zenisky, A. L., Hambleton, R. K., and Robin, F. (2003). Detection of differential item functioning in large-scale state assessments: A study evaluating a two-stage approach. Educational and Psychological Measurement, 63 (1), 49-62.
- Zenisky, A. L., Hambleton, R. K., and Robin, F. (2004). DIF detection and interpretation in large-scale science assessments: Informing item-writing practices. Educational Assessment, 9 (1&2), 61-78.