R package catIrt: An R Package for Simulating IRT-Based Computerized Adaptive Tests. Functions designed to simulate data that conform to basic unidimensional IRT models (for now 3-parameter binary response models and graded response models) along with Post-Hoc CAT simulations of those models with various item selection methods, ability estimation methods, and termination criteria.

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References in zbMATH (referenced in 1 article )

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  1. Magis, David: Efficient standard error formulas of ability estimators with dichotomous item response models (2016)