The Programme for International Student Assessment (PISA) is an international standardised education research study of 15-year-olds. PISA 2003 is the second administration of a three-yearly OECD assessment which began in 2000. Forty-one countries
The Programme for International Student Assessment (PISA) is an international standardised education research study of 15-year-olds. PISA 2018 is the seventh three-yearly cycle of this OECD research programme, which began in 2000. Around eighty
The Programme for International Student Assessment (PISA) is an international standardised education research study of 15-year-olds. PISA 2003 is the fifth administration of a three-yearly OECD assessment which began in 2000. Sixty-five countries
Larger code sets used by the various Ministry of Education data collections. Smaller code sets are contained within the Guidelines on Education Counts.