Credit Requirements in Didactics - Spring Term 2008 1 Full active participation in lessons is expected. You are supposed to attend just the seminar belonging to your group according to the schedule with no migration into other seminars. (You might be absent three times because of any reasons, floods included.) 2 The Successful test based on HARMER, J.: How to Teach English, Longman 2004, ISBN 0582 29796 6