The seminars for specialists and executives SSC are continuing education courses open to the public. They are aimed at executives and political representatives at the federal, cantonal or communal levels, as well as at specialists on the particular questions being treated. Seminars are designed to be both theoretical and practical, and the lecturers and speakers are experts in their fields. Outside speakers regularly present work and results from their experiences in the field. In general, SSC modules last from two to four days and are spread out over several weeks.