Program for International Student Assessment
PISA aims to measure how far students approaching the end of compulsory education have acquired some of the knowledge and skills essential for full participation in the knowledge society. PISA surveys are carried out every three years in a large number of countries, that together make up close to 90% of the world economy. The primary objective is monitoring the outcomes of education systems in terms of student achievement to provide empirically grounded information which will inform policy decisions. PISA is steered by representatives from participating countries through the PISA Governing Board. The Directorate for Education at the Organisation for Economic Co-operation and Development (OECD) manages PISA and draws on the knowledge of a rich network of international experts.
Questiona of 2000, 2003, 2006