Dr. Christof Schuster received his Ph.D. from the Technical University in Berlin. He is currently a professor of Quantitative Psychology at the University of Giessen, Germany. His research interests include item response theory, multivariate analysis, statistical models for response styles, and rater agreement.

Website: https://www.uni-giessen.de/fbz/fb06/psychologie/abt/psymeth/team/schuster