The authors comment on the article by Morris and Hiebert in three ways. First, they add thoughts about why improvement efforts often focus on teachers, rather than teaching. Second, they offer evidence from U.S. lesson study research that focus on teaching can improve both students' learning and teachers' learning. Finally, they suggest that the…

The United States-Japan Cooperative Science Program was initiated for the purpose of conducting research related to logical thinking and reasoning skills of science students. The findings of these research efforts were reported and discussed at a seminar for science educators from the United States and Japan. This report provides the review of the…