CRAN/E | DFIT

DFIT

Differential Functioning of Items and Tests

Installation

About

A set of functions to perform Raju, van der Linden and Fleer's (1995, doi:10.1177/014662169501900405) Differential Functioning of Items and Tests (DFIT) analyses. It includes functions to use the Monte Carlo Item Parameter Replication approach (Oshima, Raju, & Nanda, 2006, doi:10.1111/j.1745-3984.2006.00001.x) for obtaining the associated statistical significance tests cut-off points. They may also be used for a priori and post-hoc power calculations (Cervantes, 2017, doi:10.18637/jss.v076.i05).

Citation DFIT citation info

Key Metrics

Version 1.1
Published 2021-08-17 974 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks DFIT results

Downloads

Yesterday 8
Last 7 days 94 -13%
Last 30 days 287 +9%
Last 90 days 1.025 +21%
Last 365 days 3.951 -25%

Maintainer

Maintainer

Victor H. Cervantes

vhcervantesb@unal.edu.co

Authors

Victor H. Cervantes

Material

README
NEWS
Reference manual
Package source

In Views

Psychometrics

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

DFIT archive

Imports

msm
mirt
simex
mvtnorm
ggplot2