北京师范大学讲席教授、日本学习院大学教授、日本教育学会前会长、日本东京大学名誉教授、学习共同体学校国际联盟主席，主要研究领域为课程论、教学论、教师教育等。

Professor of Japanese University of Japan, former president of the Japan Society of Education, Honorary Professor of the University of Tokyo, Japan, Chairman of the International Federation of Learning Community Schools. The main research areas are curriculum theory, teaching theory and teacher education.