current Mixed Subjects Designs Integrating LLM responses into social, behavioral, and measurement research Process Data Understanding test-taker response styles and how they evolve over the course of an assessment MCMC Based Short Form Creation A method for developing clinical use short forms using Markov Chain Monte Carlo with simulated annealing CAT Item Pools A network-based approach to item pool maintenance in computer adaptive tests software mixedsubjects A package for conducting social science experiments using the Mixed-Subjects Design and estimating causal effects. meow A unified framework for conducting simulations of computer adaptive testing (CAT) algorithms in R past Position Sensitive IRT Development of a mixture item response model to account for item position effects, with estimation software written in PyTorch. Item Response Warehouse The Item Response Warehouse (IRW) is a collection of open, harmonized item response datasets.
