Liu Meifeng, female, doctor, professor and doctoral supervisor. The first undergraduate graduate of Beijing Normal University majoring in educational technology. 65438-0989 obtained the Bachelor of Science degree in Educational Technology from the Department of Radio and Electronics, Beijing Normal University. 1992 obtained a master's degree in educational technology from the Institute of Modern Educational Technology of Beijing Normal University. After graduation, he stayed in school as an educational technology teacher. The instructor is Professor Wu Meina. From 1997, he was admitted to the School of International and Comparative Education of Beijing Normal University. The tutor is Professor Gu Mingyuan, who received his doctorate in education in 2002. Research field: research on the development of educational technology discipline and specialty; Subject teaching design and teachers' professional development; Human performance technology; Education informatization, etc.