The evaluations are mostly carried out online via the evaluation portal of Freie Universität. In very few cases are they paper-based. Students receive a direct link to access the online questionnaire by email, which allows them to participate in the course survey only once. The student administration system is used to determine students’ email addresses, though in rare cases they may be requested directly from the teaching staff. This is why it is important for students to have signed up for the course on Campus Management. The evaluations are created and analyzed using the program Unizensus, which allows the data to be anonymized and processed.