Educational innovation within practice-based scientific research. A study of a research and innovation project 'Expeditie durven delen doen I'

'Expeditie durven delen doen I'' is a project in which 16 secondary schools in the Netherlands conduct practice-based research along with researchers about the effects of innovations in the school. This study presents an overview of effects, success and failure factors of th is project. Within a broader framework, beliefs of educational researchers, school leaders and secondary teachers are assessed about educational innovation and the role of research in educational innovation.