Staff Research Department Suzanne Brink PhD candidate/guest Janine Haenen PhD candidate / Self Funded Nika Hendriksen PhD candidate Luyao Huang Guest PhD candidate / contract Fred Janssen Scientific Director/Professor Science Education Mario de Jonge Educational advisor & Researcher Max Kusters PhD candidate Roeland van der Rijst Professor Educational Science Ben Smit Researcher Luxi Wang Xiaomei Wei Akif Çal