The doctoral dissertation is to be submitted 3 years after the comprehensive exam the latest. The bulk of the dissertation research is carried out in years 3 and 4 (semesters 5-8) of the doctoral programme, and the write-up usually also takes place during this time. The candidate's work is aided by the supervisor. Please make sure to have a carefully designed arrangement with your supervisor concerning your cooperation, your work schedule and modes of communication. While the supervisor is closely involved in working with the programme participant, it is not their responsibility to prod their supervisees along the way. Make sure to contact your supervisor regularly and also at any time you need help or advice.