Nursery institutions (including nurseries, kindergartens, preschool classes, etc.). ) Since the appearance of18th century, great progress has been made in just two centuries. Today, kindergarten education is not only the main part of pre-school social education, but also an important form of modern early childhood education. Receiving education in kindergarten has been considered as the right and experience that children should have in modern society. The enrollment rate of children is also the main symbol used by the international community to measure the development level of preschool education in a country.

However, as pointed out by the International Education Commission in the 2nd/Kloc-0th Century in its report "Education-Wealth in Information Technology" submitted to UNESCO, "it is necessary to pay more attention to the quality of education in all countries, even in countries where all children attend primary schools". [1] The quality of kindergarten education is the eternal theme of kindergarten development, and it is also an important topic of kindergarten education reform and development.

For the vast number of kindergarten teachers, the term "kindergarten education quality" can be said to be the most familiar and common. However, for a long time, preschool education circles have lacked research on basic theoretical issues such as what is the quality of kindergarten education and the composition of kindergarten education quality. Unclear concepts lead to backward concepts and weak theoretical research, which directly affects the improvement of kindergarten education quality in China.