Brian Bottge

Detecting Intervention Effects Using a Multilevel Latent Transition Analysis with a Mixture IRT Model

Sun-Joo Cho, Allan S Cohen, Brian Bottge, 2013, Psychometrika.

Multilevel multidimensional item response model with a multilevel latent covariate.

Sun-Joo Cho, Brian Bottge, 2015, The British journal of mathematical and statistical psychology.