Jointly model the accuracy of cognitive responses and item choices within a Bayesian hierarchical framework as described by Culpepper and Balamuta (2015).
You can install cIRT from CRAN using:
install.packages("cIRT")Or, you can be on the cutting-edge development version on GitHub using:
if(!requireNamespace("remotes")) install.packages("remotes")
remotes::install_github("tmsalab/cIRT")To use the cIRT package, load it into R using:
library("cIRT")Steven Andrew Culpepper and James Joseph Balamuta
To ensure future development of the package, please cite cIRT package
if used during an analysis or simulation studies. Citation information
for the package may be acquired by using in R:
citation("cIRT")GPL (>= 2)