2010                      Participation in project ‘De eigen wereld van het kind’ (the child’s own world) under supervision of dr. A. Dieleman and dr. F. de Beer (publication see below)

2011                      Organizer of symposium and editor of the symposium bundle ‘Midden in de week… maar zondags niet’ (weekdays accept for Sundays). Under supervision of dr. G. Geerdink

2012 – 2015       Project Dialoog School (Dialogue School) – development of a practical didactics of worldview education. The research in this project was done under supervision of dr. F. de Beer of the Centre of Expertise Quality of Learning. This project has led to three scientific publications and presentations at conferences of the European Teachers Education Network, plus the nomination of best researcher at HAN University in 2016.