If you want to improve your German while studying at Bielefeld University, you may be interested in PunktUm.
International students (Bachelor's, Master's, and PhD) visiting this site can click on "Sprechen und Schreiben an der Universität" where they will find courses and workshops open to students from all faculties. These courses are specially designed to help you with both the subject-related and the language demands of your study course.
Guest scientists as well as graduate students attending the English-language Graduate Schools or Graduate Colleges can also find beginners' and intermediate-level courses under the heading "Deutschkurse" .
For further information and registration, please visit the PunktUm Office in Room C3-226 at Bielefeld University.