1. Education and social development include the function of modern education, the priority development of education, the modernization of education and the development and education of future society.

2. Teachers and students include teachers' occupation, role, characteristics, psychological quality, prestige and basic quality, teachers' professional specialization, teacher education, students and class teachers.

3. The purpose of education: the educational subject sets the expected results, especially the general quality standards and specifications of the talents to be trained in educational activities.

4. School material culture: a culture composed only of the school material environment.

5. Schools include the school education system.