difR (4.5)
Collection of methods to detect dichotomous differential item functioning (DIF) in psychometrics.
http://cran.r-project.org/web/packages/difR
The difR package contains several traditional methods to detect DIF in dichotomously scored items. Both uniform and non-uniform DIF effects can be detected, with methods relying upon item response models or not. Some methods deal with more than one focal group.
Maintainer:
David Magis
Author(s): David Magis (U Liege), Sebastien Beland (UQAM) and Gilles Raiche (UQAM)
License: file LICENSE
Released about 1 month ago.
14 previous versions
- difR_4.4. Released 4 months ago.
- difR_4.3. Released 11 months ago.
- difR_4.2. Released about 1 year ago.
- difR_4.1. Released almost 2 years ago.
- difR_4.0. Released about 2 years ago.
- difR_3.3. Released over 2 years ago.
- difR_3.2. Released over 2 years ago.
- difR_3.1. Released almost 3 years ago.
- difR_3.0. Released about 3 years ago.
- difR_2.2. Released over 3 years ago.
- difR_2.1. Released over 3 years ago.
- difR_2.0. Released over 3 years ago.
- difR_1.1. Released over 3 years ago.
- difR_1.0. Released over 3 years ago.
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