The Abstraction and Reasoning Corpus
an R package for structural equation modeling and more
psychometrics package, including MIRT(multidimension item response theo...
The Model Zoo of Cognitive Diagnosis Models, including classic Item Resp...
A python library of IRT algorithm
An Item Response Theory Package for Python
A Java library for classical test theory, item response theory, factor a...
An R package for Bayesian structural equation modeling
Edudata: Datasets in Education and convenient interface for downloading ...
The Abstraction and Reasoning Corpus made into a web game
Psychometric meta-analysis toolkit
Test and Item Analysis via Shiny
GDINA