1, the structural dimension includes the structure of the premises, the structure of the field and courtyard, the structure of facilities and materials, the structure of teachers, the structure of the curriculum and activities, and the structure of the management, which are important factors affecting the quality of education.

2. The process dimension mainly includes how to teach and how to learn, where to teach and where to learn, who to teach and who to learn, what to teach and what to learn with, and why to teach and why to learn.

3. The outcome dimension is that education should promote the harmonious development of students' bodies and minds, and should avoid both the use of knowledge alone as a measure and the development of specialties as a measure. In the current social context, particular attention should be paid to the development of students' physical and social qualities as well as their ability to imagine and express themselves freely.