Education in China
Education in China is a state-run system of public education run by the Ministry of Education. All citizens must attend school for at least nine years, known as the nine-year compulsory education, which is funded by the government. Compulsory education includes six years of primary education, starting at age six or seven, and three years of junior secondary education (junior middle school) for ages 12 to 15. Some provinces may have five years of primary school but four years for junior middle school. After junior middle school, there are three years of senior middle school, which then completes the secondary education.
Education in China
In the 2009 test of the Programme for International Student Assessment (PISA), a worldwide evaluation of 15-year-old school pupils' scholastic performance by the OECD, Chinese students from Shanghai achieved the best results in mathematics, science and reading. The OECD also found that even in some of the very poor rural areas the performance is close to the OECD average. However, controversy has surrounded the high scores achieved by the Chinese students due to the unusual spread of the numerical data, with suggestions that schools were 'gaming' students for the exams. Also while averages across the breadth of other countries are reported, China's rankings are taken from only a few select districts.