lordif swMATH ID: 23411 Software Authors: Choi, Seung W.; Gibbons, Laura E.; Crane, Paul K. Description: R package lordif: Logistic Ordinal Regression Differential Item Functioning using IRT. Analysis of Differential Item Functioning (DIF) for dichotomous and polytomous items using an iterative hybrid of ordinal logistic regression and item response theory (IRT). Homepage: https://cran.r-project.org/web/packages/lordif/index.html Source Code: https://github.com/cran/lordif Dependencies: R Related Software: R; mirt; ltm; eRm; DFIT8; IRTLRDIF; psychomix; lme4; SAS; DIFAS; difR; Design; equate; lavaan; IRTPRO; mvtnorm; DFIT; DIFCUT; mRm; SIBTEST Cited in: 4 Documents Standard Articles 1 Publication describing the Software Year lordif: An R Package for Detecting Differential Item Functioning Using Iterative Hybrid Ordinal Logistic Regression/Item Response Theory and Monte Carlo Simulations Link Seung Choi; Laura Gibbons; Paul Crane 2011 all top 5 Cited by 13 Authors 1 Cella, David 1 Choi, Seung W. 1 Han, Yuting 1 Jones, Richard N. 1 Kleinman, Marjorie 1 Lim, Sangdon 1 Liu, Hongyun 1 Mair, Patrick 1 Schalet, Benjamin D. 1 Teresi, Jeanne A. 1 Wang, Chun 1 Weiss, David J. 1 Yuan, Kehai Cited in 2 Serials 3 Psychometrika 1 Use R! Cited in 4 Fields 4 Statistics (62-XX) 1 Computer science (68-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Biology and other natural sciences (92-XX) Citations by Year