R package difR: Collection of Methods to Detect Dichotomous Differential Item Functioning (DIF). Collection of traditional methods to detect differential item functioning among dichotomously scored items.
Keywords for this software
References in zbMATH (referenced in 2 articles )
Showing results 1 to 2 of 2.
- Tutz, Gerhard; Berger, Moritz: Item-focussed trees for the identification of items in differential item functioning (2016)
- Tutz, Gerhard; Schauberger, Gunther: A penalty approach to differential item functioning in Rasch models (2015)