Many socio-economically disadvantaged students excel in PISA. Students who succeed at school despite a disadvantaged background -- resilient students -- are the focus of Against the Odds. The report shows that overcoming barriers to achievement is possible, and provides students, parents, policy...

Volume II of PISA's 2009 results looks at how successful education systems moderate the impact of social background and immigrant status on student and school performance. The volume opens with an introduction to PISA and a Reader's Guide providing information that will help readers understand...

This report uses recent economic modelling to relate cognitive skills – as measured by PISA and other international instruments – to economic growth, demonstrating that relatively small improvements to labour force skills can largely impact the future well-being of a nation. The report also...

Across OECD countries, almost one in every five students does not reach a basic minimum level of skills. In addition, students from disadvantaged socio-economic backgrounds are twice as likely to be low performers. Lack of fairness and inclusion can lead to school failure and this means that one...

The OECD Programme for International Student Assessment (PISA) examines not just what students know in science, reading and mathematics, but what they can do with what they know. Results from PISA show educators and policy makers the quality and equity of learning outcomes achieved elsewhere,...

Some 65% of socio-economically advantaged students reported that they know well or have often heard of the concept of quadratic function, on average across OECD countries; but only 43% of disadvantaged students so reported. On average across OECD countries, the 20% of students who are most...

Finland has been widely regarded as one of the most successful education systems in the world. However, recent trends suggest that Finland’s considerable achievements may be at risk. The country’s performance in international student assessments has been declining over the past decade, as...

In 2021, an OECD team undertook analysis of Republic of Türkiye’s data from two international assessments – the OECD Programme for International Student Assessment (PISA) and the International Association for the Evaluation of Educational Achievement (IEA)’s Trends in International...