cswells1/MeasInv: Collection of Methods to Detect Dichotomous and Polytomous Differential Item Functioning (DIF)
Provides a collection of methods to detect differential item functioning for dichotomous and polytomous items. Methods for uniform and non-uniform DIF, based on testscore or IRT methods, for comparing two or more than two groups of respondents, are available.
Getting started
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Package details |
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| Author | Craig S. Wells (University of Massachusetts Amherst) |
| Maintainer | Craig S. Wells <cswells@umass.edu> |
| License | |
| Version | 0.1.0 |
| Package repository | View on GitHub |
| Installation |
Install the latest version of this package by entering the following in R:
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