Weighted share of responding students covered by analyses based on questionnaires
The PISA target population, the PISA samples and the definition of schools
Changes in the administration and scaling of PISA 2015 and implications for trends analyses
Results (tables): Science performance among 15-year-olds
Results (tables): Students' attitudes towards science and expectations of science-related carrers
Results (tables): Reading performance among 15-year-olds
Results (tables):Mathematics performance among 15-year-olds
Results (tables): Socio-economic status, student performance and students'attitudes towards science
Results (tables): Immigrant background, student performance and students'attitudes towards science
Results for regions within countries