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...

One in eight students across OECD countries has repeated a grade at least once before the age of 15. Many countries reduced the rate of grade repetition between 2003 and 2012. One in five disadvantaged 15-year-olds has repeated a grade. Even among students with similar academic performance, the...

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...

Expectations for further education and employment tables show data, by gender, on skills used at work by age group, as well as students' career and further education expectations. Data on literacy, numeracy and financial literacy, by gender are also included.

Gender gaps in educational performance tables show differences in achievement between girls and boys. Data cover performance in reading, mathematics and science shown as scores in PISA assessments as well as educational attainment shown in percentages and years of schooling.

While most 15-year-old students spend part of their after-school time doing homework, the amount of time they spend on it shrank between 2003 and 2012. Socio-economically advantaged students and students who attend socio-economically advantaged schools tend to spend more time doing homework....