Work in progress

The impact of teacher teams on student performance. (With Stan Vermeulen). 

The impact of educational provisions on outcomes of students with special educational needs. (With Ilja Cornelisz, Laurens de Croes, Chris van Klaveren, Stan Vermeulen and Inge de Wolf). 

A meta-analysis of school-based interventions to reduce absenteeism. (With Ilja Cornelisz, Laurens de Croes, Chris van Klaveren and Melvin Vooren).