Successful education systems are able to guarantee that all students succeed at high levels. Across OECD countries …, around 60% of the overall, country-level variation in student performance can be traced to differences in how well students …

of parents who consider academic achievement very important score 46 points higher in mathematics than the children of …When choosing a school for their child, parents in all participating countries value academic achievement highly; but … they are often even more concerned about the safety and environment of the school and the school’s reputation. The children …

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 … all children succeed in their schooling. …