1Lewis, C. LesSon Study: The Core of .Japanese Professional Development [J]. Paper Presented at The Annual Meeting of The American Educational Research Association 2002.
2Lewis, C. Does Lesson Study Have a Future in the United States?[J]. The Journal of Nagoya University, 2002.
3Yoshida, M. American Educators' Interest and Hopes for Lesson Study in the US and What it Means for Teachers in Japan[J].Journal of education, 2001.