catR (3.12)

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Generation of IRT Response Patterns under Computerized Adaptive Testing.

http://cran.r-project.org/web/packages/catR

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) ).

Maintainer: David Magis
Author(s): David Magis (U Liege, Belgium), Gilles Raiche (UQAM, Canada), Juan Ramon Barrada (U Zaragoza, Spain)

License: GPL (>= 2)

Uses: Does not use any package
Reverse suggests: catIrt

Released 7 months ago.


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