# --------------------------------------------
# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# --------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "lordif" in publications use:'
type: software
license: GPL-2.0-or-later
title: 'lordif: Logistic Ordinal Regression Differential Item Functioning using IRT'
version: 0.4.2
doi: 10.18637/jss.v039.i08
identifiers:
- type: doi
  value: 10.32614/CRAN.package.lordif
abstract: 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) <https://doi.org/10.18637/jss.v039.i08>.
authors:
- family-names: Choi
  given-names: Seung W.
  email: schoi@austin.utexas.edu
- family-names: Gibbons
  given-names: Laura E.
- family-names: Crane
  given-names: Paul K.
preferred-citation:
  type: article
  title: 'lordif: An R Package for Detecting Differential Item Functioning Using Iterative
    Hybrid Ordinal Logistic Regression/Item Response Theory and Monte Carlo Simulations'
  authors:
  - family-names: Choi
    given-names: Seung W.
    email: schoi@austin.utexas.edu
  - family-names: Gibbons
    given-names: Laura E.
  - family-names: Crane
    given-names: Paul K.
  year: '2011'
  doi: 10.18637/jss.v039.i08
  journal: Journal of Statistical Software
repository: https://choi-phd.r-universe.dev
commit: be725a46b229dde01a19ac6943fd5c4eada1da1d
date-released: '2025-01-08'
contact:
- family-names: Choi
  given-names: Seung W.
  email: schoi@austin.utexas.edu