catIrt provides methods for simulating Computerized Adaptive Tests,
including response simulation, item selection methods, ability estimation methods,
and test termination methods. Unique in
catIrt is support for the graded
response model (and, soon, other polytomous models) along with expanding support
for classification CAT (including an implementation of the SPRT, GLR, and CI methods).
|License:||GPL (>= 2)|
Maintainer: Steven W. Nydick [email protected]
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.