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 2 articles )
Showing results 1 to 2 of 2.
- Douglas De Rizzo Meneghetti, Plinio Thomaz Aquino Junior: Computerized Adaptive Testing Simulation Through the Package catsim (2017) arXiv
- Magis, David: Efficient standard error formulas of ability estimators with dichotomous item response models (2016)