Course instance
Period when the course is given, defined e.g. by date of studies.
Module
Part of the course in which the student is examined on.
The student's participation
The student participates in a course session. His or her participation is defined in different states, e.g.:
Course package
Coherent education containing courses, e.g. a programme.
Course package instance
An instance of the course package defined e.g. by date of studies. Example: Programme session.
Activity session
Activity connected to the course or module, e.g. Exam or laboratory work.