# Assessing impact of a Teacher professional development program on student problem-solving performance

> Research article (ZDM, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3120906816](https://www.wikidata.org/wiki/openalex:W3120906816)  
**Source**: https://4ort.xyz/entity/assessing-impact-of-a-teacher-professional-development-program-on-student-problem-solving-performance