1, including the modernization of educational concept, educational content, educational equipment, teaching staff and educational management.

2. The core of social modernization and educational modernization is to realize human modernization. The core of educational modernization is the modernization of human beings, that is, the modernization of educational subjects.

3. Educational subject has three semantic connotations: management subject, teacher subject and student subject.

4. In the process of educational reform and development, education cadres at all levels, principals of various schools, etc. They all belong to management disciplines and are an integral part of the modernization of education disciplines. Teachers are the main body of educational modernization, as well as the main body of educational modernization. The modernization of teachers' subject is fully embodied in five aspects: the modernity of teachers' personality, the modernity of teaching ideas, the modernity of knowledge content, the modernity of educational methods and the modernity of values.