# Learning outcomes of teacher professional development activities: a meta-study

> Research article (Educational Review, 2017) · cited 99× · AI/ML

**Wikidata**: [openalex:W2585111167](https://www.wikidata.org/wiki/openalex:W2585111167)  
**Source**: https://4ort.xyz/entity/learning-outcomes-of-teacher-professional-development-activities-a-meta-study