# How Many Classes and Students Should Ideally be Sampled When Assessing the Role of Classroom Climate via Student Ratings on a Limited Budget? An Optimal Design Perspective

> Research article (Educational Psychology Review, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3197957590](https://www.wikidata.org/wiki/openalex:W3197957590)  
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