For a long time, Pedagogy is not only an indispensable tool periodical for educators to study and work, but also an important reference for educational administrative departments at all levels to formulate educational policies. In order to fully implement quality education, improve the teaching level of teachers, promote the reform and development of school education, strengthen the exchange and study of educators, provide a platform for educators to display teaching and scientific research achievements, and provide a theoretical basis for evaluating professional titles. Pedagogy is a national academic journal of education approved by the State Press and Publication Administration, headed by the Ministry of Education, and sponsored by Renmin University of China. The domestic unified publication number is CN: 1 1-4297/G4, the international standard publication number is ISSN: 100 1-2869, and the postal code is. 80-334。