In new courses, the setting 'Notification' will be activated by default for members with ‘Course Administrator’ and/or ‘Course Tutor’ status. This can be altered in the 'Member' tab of courses (in the ‘Course Participants’ list for each admin/tutor individually). Admins/tutors will receive an e-mail when a user joins the course or leaves it, or if the minimum number of participants required for a course to take place has not been met.