# Content validity uses Rasch model on computerized testlet instrument to measure chemical literacy capabilities

> Research article (AIP conference proceedings, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2996140749](https://www.wikidata.org/wiki/openalex:W2996140749)  
**Source**: https://4ort.xyz/entity/content-validity-uses-rasch-model-on-computerized-testlet-instrument-to-measure-chemical-literacy-capabilities