cIRT v1.1.0 Released: Additional Choice Information Added

The cIRT package (CRAN, GitHub) is home to the implementation of Choice Item Response Theory (cIRT) described by Culpepper and Balamuta (2015). cIRT jointly models the accuracy of cognitive responses and item choices within a bayesian hierarchical framework.

In this release, we include additional information stored in the choice matrix.

For more information, please see the full NEWS release below.

cIRT news file entry for version 1.1.0 (2015-12-27)


  • Adds two columns to choice matrix: hard_q_id and easy_q_id.

GitHub Changelog

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