There are 3 roles in a course: Student, Assistant and Instructor. To run a course, at least one user should be defined as the instructor. Instructors are the moderators of a course.
The default role of a user added to a course is a student. To add students to a course you do not need to edit their role.
- Select the course name from the course list
- From Course User List, select that corresponds with the user role you want to change
- Select Instructor (or the desired user role) ,