Klaas Sijtsma

Klaas is the co-chair of the Committee on Research Integrity of Erasmus University Rotterdam.

Klaas Sijtsma is a statistician, with a specialization in psychometrics. His research has resulted in a few hundred articles in renowned journals such as Psychometrika and Psychological Methods, and three monographs. In addition, he publishes about research integrity and questionable research practices as well as policy discouraging such practices. Recently, Klaas has published a monograph called Never Waste a Good Crisis: Lessons Learned from Data Fraud and Questionable Research Practices. As Dean and Rector Magnificus at Tilburg University, Klaas has managed a few notorious research integrity fraud cases. Currently, Klaas is the co-chair of the Committee on Research Integrity of Erasmus University Rotterdam.