1. R Package MAT: Simulation of Multidimensional Adaptive Testing for Dichotomous IRT Models. (May 2015) Authors: Choi, Seung W.; King, David R. Journal: Applied psychological measurement Issue: Volume 39:Number 3(2015) Page Start: 239 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗