Fewer 15-year-olds in East Asian countries reported that they use memorisation than did 15‑year‑olds in some of the English-speaking countries to whom they are often compared. In no PISA-participating education system did boys report more intensive use of memorisation than girls when...

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...

Immigrant students often have to overcome multiple barriers at once in order to succeed at school. Across most OECD countries, poor performance among immigrant students relative to other students is strongly related to social disadvantage at school, as reflected in the proportion of students...

In some countries and economies, such as Beijing-Shanghai-Jiangsu-Guangdong (China), Qatar,Thailand, Tunisia and the United Arab Emirates, students spend at least 54 hours per week learning at and outside of school combined, whereas in others, like Finland, Germany, Sweden, Switzerland and...

Immigrant students who share a common country of origin, and therefore many cultural similarities, perform very differently across school systems. The difference in performance between immigrant students and non-immigrant students of similar socio-economic status is smaller in school systems...

Only in some countries is a larger proportion of immigrant students in schools related to lower student performance – and this relationship is mostly explained by the concentration of disadvantaged students in these schools. Immigrant students from the same country of origin and similar...

Whether in flight from conflict, with the hope of building a better life, or to seize a social or economic opportunity, people have been crossing borders for as long as there have been borders to cross. Modern means of transportation and communication, the globalisation of the labour market, and...