This book presents systematically six types of schools, with different improvement capacities. Different schools have different capacities for school improvement, depending on the school infrastructure, norms and routines for the improvement process, improvement roles, and improvement history. The organisation of the improvement capacity is understood on the basis of sensemaking processes among teachers and school leaders. The book focuses on the challenges for each type of school in their improvement work, and which situations and circumstances they need to take into account. The school...