catR: Generation of IRT Response Patterns under Computerized Adaptive Testing
Version 3.12

Provides routines for the generation of response patterns under unidimensional dichotomous and polytomous computerized adaptive testing (CAT) framework. It holds many standard functions to estimate ability, select the first item(s) to administer and optimally select the next item, as well as several stopping rules. Options to control for item exposure and content balancing are also available (Magis and Raiche (2012) ).

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Package details

AuthorDavid Magis (U Liege, Belgium), Gilles Raiche (UQAM, Canada), Juan Ramon Barrada (U Zaragoza, Spain)
Date of publication2017-01-08 12:02:08
MaintainerDavid Magis <>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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catR documentation built on May 29, 2017, 11:56 a.m.