Attendance is mandatory. If you miss a class, you must write to your instructor to apologise for your absence and explain why missing class was unavoidable. Students who miss more than 2 sessions of a seminar and more than 1 session of a colloquium will fail the course in question.
Our departmental standards are very clear: attendance is expected for all classes; and consistent, active participation is mandatory. We understand this to be a matter of academic, professional and civic responsibility. Our educational mission and your learning is heavily subsidized, and we are therefore responsible to the Bernese public for taking our work seriously and doing it properly. Active participation does not only mean talking in class (although this is a key feature of academic discourse), but also entails coming prepared, completing assigned readings, engaging with your peers, taking notes, following directions, etc. Students who consistently fail to participate actively in class may be failed. In this regard, we consider recurrent non-participation in more than two sessions of a lecture or seminar, and more than one session of a colloquium, to be unacceptable.
Allowance is always made for university-sanctioned absences such as documented illnesses, deaths in the family, or military service. Absence due to your participation in a departmental excursion seminar may also be excused. Regardless, any absence threatens the success of your learning and missed work should always be caught up and/or made up. Excused absences, like any absence, should always be signaled to your instructor (see above).