Detection of differential item functioning (DIF) among dichotomously scored items and differential distractor functioning (DDF) among unscored items with nonlinear regression procedures based on generalized logistic regression models (Drabinova and Martinkova, 2017,
Package details 


Author  Adela Drabinova [aut, cre], Patricia Martinkova [aut], Karel Zvara [aut] 
Maintainer  Adela Drabinova <[email protected]> 
License  GPL3 
Version  1.2.2 
Package repository  View on GitHub 
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