This book explores the impacts of the introduction of new teacher evaluation policies on teachers and head teachers in Japan, particularly that of producing and reinforcing mutual policing relations among teachers and the destabilisation of their identities. It is timely given the big surge of interest world-wide in measuring and developing teachers quality to ensure better learning outcomes. As in many other countries, teachers in Japan have to account for their performance and competence in new ways. This book focuses on the nature and impact of these new accountabilities by drawing on...