# Complexity of visual learning material moderates the effects of instructor's beat gestures and head nods in video lectures

> Research article (Learning and Instruction, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3184823997](https://www.wikidata.org/wiki/openalex:W3184823997)  
**Source**: https://4ort.xyz/entity/complexity-of-visual-learning-material-moderates-the-effects-of-instructor-s-beat-gestures-and-head-nods-in-video-lectur