Japanese Lesson Study Summary
Monday - Friday, July 12-16, 2004
This week Lesson Study has been introduced to several of our group members and clarified for others. This was done using a variety of resources. Gail Burrill talked about her experiences with Lesson Study. She brought a video of a demonstration lesson on functions and an article RBS Currents What is Lesson Study (Volume V no. 2). We attended Tom Roby's lecture on Lesson Study which included a video of making a research lesson on levers called Can You Lift 100 kg? and the article, A lesson is like a swiftly flowing river.
Deciding on the topic of the research lesson took a number of days. First, we listed the topics in Algebra and Geometry which we feel the students either "get" or "don't get."
Shift changes in linear equations
Don't Get Algebra
Know area, perimeter formulas for common shapes
Don't Get Geometry
No sense units
This helped us focus on what we might want to address. Each member of the working group chose a subject and his or her three favorite items. We have selected a topic for our research lesson: We will study how students learn that change can be represented by a graph.
On Friday, we broke into two groups to flesh out two versions of a lesson which will be merged next week.
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This material is based upon work supported by the National Science Foundation under Grant No. 0314808.