xxIRT: Practical Item Response Theory and Computer-Based Testing in R
Version 2.0.1

An implementation of item response theory and computer-based testing in R. It is designed for bridging the gap between theoretical advancements in psychometric research and their applications in practice. Currently, it consists of five modules: (1) common item response theory functions, (2) estimation procedures, (3) automated test assembly framework, (4) computerized adaptive testing framework, (5) multistage testing framework. See detailed documentation at .

Getting started

Package details

AuthorXiao Luo [aut, cre]
Date of publication2017-04-13 17:19:36 UTC
MaintainerXiao Luo <xluo1986@gmail.com>
LicenseGPL (>= 3)
URL https://github.com/xluo11/xxIRT
Package repositoryView on CRAN
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xxIRT documentation built on May 29, 2017, 5:33 p.m.