William Wang, female, Han nationality, 1966, native of Fengyang, Anhui Province, graduate student, doctor, professor, machine learning and cognition laboratory, Department of Education Technology, School of Education, Nanjing Normal University, concurrently member of China Biomedical Physics Research Association, and vice chairman of Jiangsu Biomedical Engineering Bioinformation Detection Professional Committee. At present, he is mainly engaged in teaching and scientific research of educational technology specialty. Research interests include multimedia technology, artificial intelligence, educational games, educational evaluation and training software development.