# E-textbook as object and mediator: interactions between instructor and student activity systems

> Research article (Journal of Computing in Higher Education, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2791083833](https://www.wikidata.org/wiki/openalex:W2791083833)  
**Source**: https://4ort.xyz/entity/e-textbook-as-object-and-mediator-interactions-between-instructor-and-student-activity-systems