@book { kramer_neue_2003, title = {Neue Pr{\"u}fverfahren. Forschungsbericht zum Einsatz moderner Medien bei Pr{\"u}fungen}, year = {2003}, publisher = {wbv}, organization = {wbv}, address = {Bielefeld}, author = {Kramer, B. and Rudorf, F. and Brieden, Th. and Gutschow, Katrin and Michael Kerres and Langer, Stephan and Laschewski, T. and Pascher, U.} }