Museum Studies
- Comparative studies of national history museum, Master Thesis: The sugarcoat factory - a comparative approach to national history museums
- Representation of the cultural "other", essay: The representation of Africa in ethnographic museums
- Learning theory, essay: Welcome to the Stone Age
- Evaluation of museums, Bachelor thesis: Erzählstrukturen in der Dauerstellung des Museums für Ur- und Frühgeschichte Thühringens Weimar
Prehistorical Archeology:
- Early Neolithic cultures, essay: Die Siedlungsplatzwahl in der Bandkeramik
- Neolithic Revolution
Classical archeology:
- Early Hellenistic Greek portraits, essay: Demosthenes in der Ny Carlsberg Glyptotek Kopenhagen
History:
- Contemporary history after 1945, especially history of German division and reunification
- Education in Late Middle Ages, founding of universities
- Middle Ages, essay: Ausgewähte Topoi in Bischofsviten des Hochmittelalters
- Economics in Early Modern Times
- European colonization