# Conceptual Characterization of Threshold Concepts in Student Explanations of Evolution by Natural Selection and Effects of Item Context

> Research article (CBE—Life Sciences Education, 2020) · cited 34× · AI/ML

**Wikidata**: [openalex:W2999149961](https://www.wikidata.org/wiki/openalex:W2999149961)  
**Source**: https://4ort.xyz/entity/conceptual-characterization-of-threshold-concepts-in-student-explanations-of-evolution-by-natural-selection-and-effects-