From e-Learning Documentation
How do I take attendance using Roll Call?
In the course navigation, click the Attendance link.
The List view appears when you open Roll Call. You can take attendance by toggling the correct mark for each student :
- The green check mark icon indicates the student is present and on time.
- The red X icon indicates the student is not present.
- The yellow clock icon indicates the student is late.
You can also take attendance by clicking the Mark All Present button .
Switch to a Different Date
You can edit attendance records for a different date by using the arrow icons next to the date or by clicking on the Calendar icon.
Use Class View to Take Attendance
Switch to Class view by clicking the Class tab.
You can toggle the correct mark for each student (present, absent, or late)  or click the Mark All Present button  to take attendance in Class View.