Over the past decade, the OECD programme for international student assessment, PISA, has become the world’s premier yardstick for evaluating the quality, equity and efficiency of
school systems.
Angel Gurría
OECD (2016), PISA 2015 Results (Volume I): Excellence and Equity in Education, PISA, OECD Publishing, Paris. http://dx.doi.org/10.1787/9789264266490-en
Jiahui Zhang 