# Two sides of the same coin: video annotations and in-video questions for active learning

> Research article (Educational Technology Research and Development, 2021) · cited 28× · AI/ML

**Wikidata**: [openalex:W3193967772](https://www.wikidata.org/wiki/openalex:W3193967772)  
**Source**: https://4ort.xyz/entity/two-sides-of-the-same-coin-video-annotations-and-in-video-questions-for-active-learning