Data on a number of Chinese cities and provinces is not yet published by PISA . 15 year olds in Shanghai rank number one in the world in reading , math and science . Comment: Debate about the quality of education available in China 's poorer , rural interior . China released a 10-year national education reform plan in 2010 to tackle the problem .
15 year olds in Shanghai rank number one in the world in reading , math and science . Comment: Debate about the quality of education available in China 's poorer , rural interior . China released a 10-year national education reform plan in 2010 to tackle the problem .