The struggles of Welsh students in the international Pisa test rankings are well documented. But how would you get on? We've put together some of the science and maths questions from the 2015 tests ...

The Pisa league table which ranks test results of students from 65 countries is taken very seriously by policymakers and the media, who celebrate a good performance and bemoan a poor one. But how ...

More than 4,000 high school pupils across Wales will this term sit a test to assess how well our education system performs against other UK countries and internationally. The Program for International ...

Are you smarter than a 15-year-old? Find out by answering these questions. The Programme for International Student Assessment (Pisa) is an international survey which evaluates education systems. Every ...

Politicians, teachers and education experts in Wales are awaiting the results of what has been described the world's school report. The Programme for International Student Assessment (Pisa) charts ...

Pupils in secondary schools across Wales will next term sit a test to assess how well the education system here performs compared to other UK countries and internationally. Previously, Wales’ schools ...