Setting up Group Submissions
If Group Submissions are enabled for a student-uploaded assignment, students will be able to add or remove group members from their submission at any time. You can set a size limit for the maximum number of students that can be in a group when creating the assignment or from the Assignment Settings page.
How does adding Group Members work for students?
Students can add or edit group members even after the due date or late due date for the assignment has passed. Note that a student cannot add themselves to a different submission. Only group members associated with a particular submission can add or remove students from their group.
Viewing Submission History with Group Member Submissions
As an instructor, you can view the Submission History and add or delete group members by selecting the submission from the Manage Submissions page and clicking the Group Members button in the bottom action bar. You will always be able to see everyone’s full submission history.