Rate My Professor Tad Watanabe

Watanabe's scholarly work centers on mathematics teaching and learning, particularly Japanese instructional approaches, lesson study, and curriculum materials analysis. He was awarded the Japan Society for the Promotion of Science Postdoctoral Fellowship in 2000 for research on elementary school teachers’ perspectives on mathematics teachers’ manuals. As principal investigator, he has secured grants including a National Science Foundation Small Grant for Exploratory Research ($30,918, 1998–1999), NSF Instrumentation and Laboratory Improvement Grant ($42,756, 1998–2000), and others totaling significant funding for projects on fraction instruction, performance standards, and teacher professional development. Key publications encompass co-authored books such as Navigating through Problem Solving and Reasoning in Grades 6–8 (NCTM, 2009), Navigating through Measurement in Grades 6–8 (NCTM, 2005), and Elementary School Teaching Guide for the Japanese Course of Study: Arithmetic (Grades 1–6) (2004); edited volumes including What Matters? Research Trends in International Comparative Studies in Mathematics Education (Springer, 2017); and refereed articles like 'Implementing school-wide Collaborative Lesson Research in Qatar' (Journal of Institutional Research South East Asia, 2019) and 'Japanese lesson study in the United States: Looking back and looking ahead' (Educational Designer, 2018).