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.
The Abstraction and Reasoning Corpus
This is the code repo for our book on computational psychometrics
Datasets and the R code for “Computational aspects of psychometric methods. With R.”
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...
Python implementation of psignifit, for psychometric function estimation
An R package for Network Psychometrics
🧠 Statistical Methods Applied to Psychology Projects
变分推断在教育测量模型中的应用(项目反应理论,认知诊断模型) variational inference for psychometrics model (item response theoy, cognitive diagnosis models)