Idea:
Create a timeline visualisation for all submissions (but also available for an individual submission) in a collection (e.g. exam) or single assignment with:
- Start moment
- Save/Submit moment (optionally also show revisions)
- Assign different color to each assignment
- Display one student per timeline, use one and the same timeline scale.

This may expose suspicious activity such as co-working, copying (shared) answers, …

Submitted by Elmer van Chastelet on 4 April 2020 at 18:17