lordif: Logistic Ordinal Regression Differential Item Functioning using
IRT
Performs analysis of Differential Item Functioning (DIF) for
dichotomous and polytomous items using an iterative hybrid of
ordinal logistic regression and item response theory (IRT) according to
Choi, Gibbons, and Crane (2011) <doi:10.18637/jss.v039.i08>.
Version: |
0.4.2 |
Depends: |
R (≥ 3.6.0), mirt, rms, doSNOW, foreach |
Imports: |
stats4 |
Published: |
2025-01-09 |
Author: |
Seung W. Choi [aut, cre],
Laura E. Gibbons [aut],
Paul K. Crane [aut] |
Maintainer: |
Seung W. Choi <schoi at austin.utexas.edu> |
License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
NeedsCompilation: |
no |
Citation: |
lordif citation info |
Materials: |
README |
In views: |
Psychometrics |
CRAN checks: |
lordif results [issues need fixing before 2025-01-10] |
Documentation:
Downloads:
Reverse dependencies:
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