scaleAlign: Scale Alignment for Between-Items Multidimensional Rasch Family Models

Scale alignment is a new procedure for rescaling dimensions of between-items multidimensional Rasch family models so that dimensions scores can be compared directly (Feuerstahler & Wilson, 2019; under review) <doi:10.1111/jedm.12209>. This package includes functions for implementing delta-dimensional alignment (DDA) and logistic regression alignment (LRA) for dichotomous or polytomous data. This function also includes a wrapper for models fit using the 'TAM' package.

Getting started

Package details

AuthorLeah Feuerstahler [aut, cre] (<>)
MaintainerLeah Feuerstahler <>
Package repositoryView on CRAN
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scaleAlign documentation built on Aug. 10, 2020, 9:07 a.m.