In 2000 the Programme for International Student Assessment (PISA) at the OECD, a rich-country club, began tracking academic attainment by the age of 15 in 32 countries.

在2000年，全球学生评估计划(PISA)在OECD——一个富有的俱乐部，开始在32个国家对15岁的学生进行学术评估。

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The most recent international Pisa tests, run by the OECD, have put Shanghai in top place for maths, reading and science in a global league table of countries and regional school systems.

据有经合组织开展的最新一项国际PISA测试显示，在数学、阅读和科学方面，上海在世界各国和地区学校中位列榜首。

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The OECD has the Program for International Student Assessment, or PISA.

VOA: special.2009.07.30

The OECD's PISA researchers conclude that the choices have little to do with ability and may well be influenced by ingrained stereotypes.

ECONOMIST: A world of bluestockings

The OECD Programme for International Student Assessment or Pisa tests examines the performance of 15-year-old pupils in mathematics, science, and reading.

BBC: OECD asked by Leighton Andrews for Wales education review

The reading abilities of German 15-year-olds, according to the PISA studies published by the OECD, are below the average for rich countries.

ECONOMIST: Education and skills