Li Sen, male, Han nationality, born in May, 1964, born in Xuanhan, Sichuan, party member, Ph.D. in Education, Freeman Visiting Scholar at the University of Illinois (UIUC). Currently, he is the librarian of Southwest University, a second-class professor in the Department of Education, a doctoral supervisor of curriculum and teaching theory, a member of the Post-Doctoral Research Center Expert Group on Education, the director of the national key discipline "Curriculum and Teaching Theory" (teaching theory), and an academic and technical leader in Chongqing. National candidate of "Hundred Million Talents Project in the New Century", winner of "Outstanding Talents Support Program in the New Century" of the Ministry of Education, winner of special government allowance of the State Council, distinguished professor, Chongqing Bashu scholar, outstanding young and middle-aged backbone teacher in Chongqing, and candidate of "322 Key Talents Project" in Chongqing. Mainly engaged in curriculum and teaching theory, teacher education research, in-depth research and achievements in teaching motivation, classroom ecology, teaching basic theory and other fields. He presided over more than 20 scientific research projects such as the National Social Science Fund Project, the National Education Science Planning Project and the Humanities and Social Sciences Research Project of the Ministry of Education. He has published more than 20 monographs and textbooks in People's Education Press, Higher Education Press and Education Science Press, and his representative works include Introduction to Modern Teaching Theory, Teaching Motivation Theory, Classroom Ecology Theory and Effective Teaching Decision-making. He has published more than 80 academic papers/kloc-0 in Education Research, Curriculum and Textbook Teaching Method, China Journal of Pedagogy and Comparative Education Research, and many papers have been reprinted and quoted by authoritative publications. Won the National Outstanding Achievement Award for Scientific Research in Colleges and Universities (Humanities and Social Sciences) 1 national third prize, 2 provincial first prizes, 3 second prizes and 5 third prizes. He has been to the United States, Britain, France, Japan, Italy, Canada, Australia and other countries to study, study or attend international academic conferences, and visited or inspected world-renowned universities such as Harvard University, Yale University, University of Illinois, Oxford University, Cambridge University, University of London, University of Paris X, University of British Columbia and University of Queensland, and maintained regular academic contacts with foreign counterparts. Academic positions mainly include: Vice Chairman of Academic Committee of Teaching Theory of China Education Society, Executive Director of Creative Education Branch of China Invention Association, Vice Chairman of Chongqing Curriculum and Teaching Theory Professional Committee, Chairman of Chongqing Basic Education Theory Research Association, Vice Chairman of Chongqing Library Society, and Deputy Director of Chongqing University Library and Information Work Committee.