In the theoretical school of educational purpose, social standard theory emphasizes the social function of education, the needs of social development and the social value of education; Advocate that the purpose of education is to cultivate qualified citizens and social members; Education is a national undertaking; The evaluation of education depends on the indicators of its contribution to social development. The representatives of social standard theory mainly include Herbart, Plato, Comte, Durkheim, Xunzi, Bale, Kerschensteiner, nuttall Pu, Bergman and so on.