@WJByf Hello! The definition would be "the student has opened and viewed the assignment" vs "students who have not turned in work will show as Not turned in."
I am not that familiar with Teams for education but the support pages are really good. Go and have a look (if not already done).
Thank you - I have checked these before but they give info on all status' except for Not handed in - and students can be viewed and not have handed any work in yet some are directly flagged as Not handed in.
