deltaPlotR: Identification of dichotomous differential item functioning (DIF) using Angoff's Delta Plot method

The deltaPlotR package proposes an implementation of Angoff's Delta Plot method to detect dichotomous DIF. Several detection thresholds are included, either from multivariate normality assumption or by prior determination. Item purification is supported.

AuthorDavid Magis (U Liege), Bruno Facon (Univ Lille-Nord de France)
Date of publication2014-11-20 11:56:37
MaintainerDavid Magis <david.magis@ulg.ac.be>
LicenseGPL (>= 2)
Version1.5

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Files

deltaPlotR
deltaPlotR/inst
deltaPlotR/inst/CITATION
deltaPlotR/NAMESPACE
deltaPlotR/NEWS
deltaPlotR/data
deltaPlotR/data/verbal.txt.gz
deltaPlotR/R
deltaPlotR/R/adjustExtreme.R deltaPlotR/R/diagPlot.R deltaPlotR/R/deltaPlot.R
deltaPlotR/MD5
deltaPlotR/DESCRIPTION
deltaPlotR/man
deltaPlotR/man/deltaPlotR-package.Rd
deltaPlotR/man/verbal.rd
deltaPlotR/man/diagPlot.Rd deltaPlotR/man/deltaPlot.Rd deltaPlotR/man/adjustExtreme.Rd

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