# A comparison of three test formats to assess word difficulty

> Research article (Language Testing, 2015) · cited 33× · AI/ML

**Wikidata**: [openalex:W2312432182](https://www.wikidata.org/wiki/openalex:W2312432182)  
**Source**: https://4ort.xyz/entity/a-comparison-of-three-test-formats-to-assess-word-difficulty