Every three years, the OECD tests the skills and knowledge of 15-year-olds around the world, using the results to rank participating education systems. In 2015, more than half a million teenagers — representing 28m students in 72 countries — took the test, known as the Programme for International Student Assessment, or Pisa.
每三年,manbetx20客户端下载 合作与发展组织(OECD)都会测试世界各国15岁的孩子的技能与知识,并利用测试结果对参与的教育体系进行排名。2015年,50多万青少年——代表72个国家的2800万学生——参加了这一名为国际学生评估项目(Programme for International Student Assessment,简称Pisa)的测试。
您已阅读10%(492字),剩余90%(4653字)包含更多重要信息,订阅以继续探索完整内容,并享受更多专属服务。