At the University of Cologne, good scientific practice is seen as a prerequisite for research and teaching of the highest quality. The central principles for good scientific practice at the University of Cologne are set out in the "Regulations for Ensuring Good Scientific Practice and Dealing with Scientific Misconduct" (Amtliche Mitteilungen 24/2011, (here). Further information on good scientific practice at the University of Cologne you can find here.
Ombudsmen for the hearing of allegations of scientific misconduct are Professor Dr. Avenarius and - as substitute - Professor Dr. Kempen.