Pedagogy is a social science that studies human educational activities and their laws. It exists widely in human life. Through the study of educational phenomena and problems, the general laws of education are revealed.
The research object of pedagogy is the phenomena and problems of human education and the general laws of education. It is an intrinsic and essential connection and relationship among education, society, people and various factors within education, which is objective, inevitable, stable and repetitive. Such as the relationship between education and society's politics, production, economy, culture and population, the relationship between educational activities and human development, the relationship between school education, social education and family education within education, the relationship between primary education, secondary education and university education, the relationship between educational objectives in secondary education and teaching and extracurricular education, and the relationship between intellectual education and moral, intellectual, physical and artistic work in educational and teaching activities.