# Effects of Variation and Prior Knowledge on Abstract Concept Learning

> Research article (Cognition and Instruction, 2015) · cited 54× · AI/ML

**Wikidata**: [openalex:W2107518506](https://www.wikidata.org/wiki/openalex:W2107518506)  
**Source**: https://4ort.xyz/entity/effects-of-variation-and-prior-knowledge-on-abstract-concept-learning