This appointment as Senior Lecturer involves research and teaching, as well as administrative duties. It is also within the responsibility of the appointment to follow development within one's own research area and to follow the development of society that is of relevance to the research and teaching. The holder of the appointment as Senior Lecturer shall participate in teaching at the undergraduate and advanced levels. The duties include teaching in didactics and mathematics, research and supervision of doctoral students, and administrative duties. Under a period of at least three years, research time, corresponding to at least 50% of full-time, is guaranteed.