# Introduction to calculus through an open-ended task in the context of speed: representations and actions by students in action

> Research article (ZDM, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3155277280](https://www.wikidata.org/wiki/openalex:W3155277280)  
**Source**: https://4ort.xyz/entity/introduction-to-calculus-through-an-open-ended-task-in-the-context-of-speed-representations-and-actions-by-students-in-a