Three secondary schools in Amsterdam decided to facilitate teachers in their schools to engage in practice research. The overall aim of the pilot programme was to connect the three elements of teaching, development and research to each other and to embed them in the schools’ practice in such a way as to increase their capacity for innovation. The authors conclude that this research shows the importance of teamwork. Furthermore, teacher researchers need to be given a clear position and status within the school. Finally, the school management can also help ensure that the results of the research are actually used within the school by giving the teacher researchers a leading role in team meetings and study days.