Teachers are the most important resource in today’s schools. In every country, teachers’ salaries and training represent the greatest share of expenditure in education. And this investment in teachers can have significant returns: research shows that being taught by the best teachers can...

This book presents the theory behind the development of the 2009 PISA survey. The re-worked and expanded framework for reading literacy includes not only the assessment of reading and understanding printed texts, but also an innovative component to assess how well students read, navigate and...

Are students well prepared to meet the challenges of the future? Can they analyse, reason and communicate their ideas effectively? Have they found the kinds of interests they can pursue throughout their lives as productive members of the economy and society? The OECD Programme for International...

This report focuses on the development of reading proficiency during the transition from adolescence to early adulthood. The span of time between the ages of 15 and 24 is a critical period of development for young people. Once compulsory education is completed, individual decisions about...

The PISA 2009 Technical Report describes the methodology underlying the PISA 2009 survey. It examines additional features related to the implementation of the project at a level of detail that allows researchers to understand and replicate its analyses. The reader will find a wealth of...