# Should Explanations of Program Code Use Audio, Text, or Both? A Replication Study

> Research article (Koli Calling '20: Proceedings of the 20th Koli Calling International Conference on Computing Education Research, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3109586032](https://www.wikidata.org/wiki/openalex:W3109586032)  
**Source**: https://4ort.xyz/entity/should-explanations-of-program-code-use-audio-text-or-both-a-replication-study