# Improving the assessment of measurement invariance: Using regularization to select anchor items and identify differential item functioning.

> Research article (Psychological Methods, 2020) · cited 90× · AI/ML

**Wikidata**: [openalex:W2999495863](https://www.wikidata.org/wiki/openalex:W2999495863)  
**Source**: https://4ort.xyz/entity/improving-the-assessment-of-measurement-invariance-using-regularization-to-select-anchor-items-and-identify-differential