Practitioner research should be sufficiently trustworthy "and" useful. We argue, however, that although criteria of trustworthiness are rather well developed, criteria of usefulness are not. As a result, the long-term impact of practitioner research is rather disappointing because, we contend, it tends to lack practicality. We used…

As part of a government-initiated programme based on the concept of professional development schools, three secondary schools in Amsterdam decided to facilitate teachers in their schools to engage in practice research. This was based on the assumption that research conducted by teachers contributes both to the learning of the teacher researcher…

Classroom management is a topic of enduring concern for teachers, administrators, and the public. It consistently ranks as the first or second most serious educational problem in the eyes of the general public, and beginning teachers consistently rank it as their most pressing concern during their early teaching years. Management problems continue…