The Abstraction and Reasoning Corpus
psychometrics package, including MIRT(multidimension item response theory), IRT(item response theory),GRM(grade response theory),CAT(computerized adaptive testing), CDM(cognitive diagnostic model), F...
The Model Zoo of Cognitive Diagnosis Models, including classic Item Response Ranking (IRT), Multidimensional Item Response Ranking (MIRT), Deterministic Input, Noisy "And" model(DINA), and advanced Fu...
The history files when recording human interaction while solving ARC tasks
A Java library for classical test theory, item response theory, factor analysis, and other measurement techniques. It provide tools commonly used in psychometrics and operational testing programs.
An R package for Bayesian structural equation modeling
The Abstraction and Reasoning Corpus made into a web game
Edudata: Datasets in Education and convenient interface for downloading and preprocessing dataset in education
A Gymnasium-based Environment of the Abstraction and Reasoning Corpus (ARC)
Psychometric meta-analysis toolkit
A fast and flexible Structural Equation Modelling Framework
🧠 Statistical Methods Applied to Psychology Projects
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