# Equal opportunities for all? Analyzing within-country variation in school effectiveness

> Research article (Large-scale Assessments in Education, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4226278729](https://www.wikidata.org/wiki/openalex:W4226278729)  
**Source**: https://4ort.xyz/entity/equal-opportunities-for-all-analyzing-within-country-variation-in-school-effectiveness