Simulations of Computerized Multistage Tests
In the first part of this book, focus was put on computerized adaptive testing and the R package catR was presented as a tool to simulate CAT patterns and scenarios. In the context of multistage testing, the R package mstR was developed in a similar spirit. This chapter provides a brief description of mstR, with emphasis on main differences between mstR and catR for specific MST purposes.
- Nydick, S. W. (2014). catirt: An r package for simulating IRT-based computerized adaptive tests [Computer software manual]. https://CRAN.R-project.org/package=catIrt (R package version 0.5-0).