No lesson couplings

We recommend that you create a separate lesson for each course and that you do not use courses to form lesson couplingsey. Instead of lesson couplings, you should use course clusters (bands), which are described later. This makes it possible that a course can be held simultaneously for the same classes if the students participating in them are different.

Note: No course without a class

Lessons without class(es) cannot be converted to courses.

Students can only choose lessons that are allowed for their class. If a lesson can be chosen by students from different classes, simply specify all these classes in the lesson.