Due to national and international policy drivers The Dutch Inspectorate of Education is reforming its supervision with a mission to promote school improvement in all Dutch schools. One of the chosen mechanisms to achieve this is the provision of feedback by inspectors to school leaders, special educational needs coordinators, and teachers…

This article demonstrates the value of theoretical ex-ante evaluation of policy programs. We show how a specific policy might not achieve its objectives and illustrate the elements of the policy, which need improvement. These conclusions are based on a reconstruction and evaluation of the theory behind a policy program that aims to increase…