# An item response theory analysis of the matrix reasoning item bank (MaRs-IB)

> Research article (Behavior Research Methods, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4362634648](https://www.wikidata.org/wiki/openalex:W4362634648)  
**Source**: https://4ort.xyz/entity/an-item-response-theory-analysis-of-the-matrix-reasoning-item-bank-mars-ib