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To cite the 'cIRT' R package and methodology in publications use:
Culpepper SA, Balamuta J (2015). cIRT: Choice Item Response Theory.
Culpepper S, Balamuta J (2015). “A Hierarchical Model for Accuracy and Choice on Standardized Tests.” Psychometrika, 1–26. ISSN 0033-3123, doi:10.1007/s11336-015-9484-7, http://dx.doi.org/10.1007/s11336-015-9484-7.
Corresponding BibTeX entries:
@Manual{, title = {{cIRT: Choice Item Response Theory}}, author = {Steven Andrew Culpepper and James Balamuta}, year = {2015}, }
@Article{2015culpepper, title = {A Hierarchical Model for Accuracy and Choice on Standardized Tests}, author = {Steven Andrew Culpepper and James Joseph Balamuta}, issn = {0033-3123}, journal = {Psychometrika}, year = {2015}, pages = {1--26}, doi = {10.1007/s11336-015-9484-7}, url = {http://dx.doi.org/10.1007/s11336-015-9484-7}, keywords = {high-stakes testing; item response theory; Thurstonian models; Bayesian statistics; choice}, language = {English}, publisher = {Springer US}, }
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.