muellermarianne/iarm: Item Analysis in Rasch Models

Tools to assess model fit and identify misfitting items for Rasch models (RM) and partial credit models (PCM). Included are item fit statistics, item-restscore association, conditional likelihood ratio tests, assessment of measurement error, estimates of the reliability and test targeting.

Getting started

Package details

AuthorMarianne Mueller [aut, cre]
MaintainerMarianne Mueller <[email protected]>
LicenseGPL-2
Version0.1.2
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("devtools")
library(devtools)
install_github("muellermarianne/iarm")
muellermarianne/iarm documentation built on Jan. 16, 2019, 5:37 p.m.