This project has been conducted under the supervision of Dr. Richard Golden at COINS Lab in University of Texas at Dallas.

In order to execute code for publicly available ECPE or TIMSS dataset, please execute RMD file DINA_2_bootstrap_ECPE.Rmd or DINA_2_bootstrap_TIMSS.Rmd respectively. The UTD Social Psychology data used as part of this study is not made publicly available hence DINA_2_bootstrap_SocialPsychology.Rmd cannot be executed. Also, the n_boot parameter in calculate_parameters.R file should be set to 10 during Development Phase in order to avoid longer execution times.