Who can do this with default user permissions?
District Level Administrators, School Level Administrators, Teachers
Group creation and management is handled in one central location: the Manage Groups page. Here, you can create groups based on student performance in relation to benchmarks, rearrange them into different groups of your own design, and even create student groups across classes.
You can get to the Manage Groups page from the Star Record Book—select Manage Groups in the header of the page: