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Today.... Introduction to TIMSS Video StudyVideo, and What We've LearnedImplications for Improving Teaching. TIMSS Video Study: Design. National samples of 100 8th-grade mathematics classes in 3 countriesVideotape 1 lesson/class at some point in school yearTeacher questionnaire to collect supple
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1. Cross-Cultural Studies of Mathematicsand Science Teaching: the TIMSS Video Studies
2. Today... Introduction to TIMSS Video Study
Video, and What We’ve Learned
Implications for Improving Teaching
3. TIMSS Video Study: Design National samples of 100 8th-grade mathematics classes in 3 countries
Videotape 1 lesson/class at some point in school year
Teacher questionnaire to collect supplementary information
5. TIMSS Video Study: Goals Examine Teaching in U.S. Classrooms
Discover Alternative Teaching Methods
Study Effects of Policy on Classroom Practice
6. Two Lesson Patterns I
Teacher instructs students in concept/skill, solves example problems with class
Students practice on their own while teacher helps individual students II
Teacher poses rich problem
Students struggle with problem
Students present ideas/solutions
Class discusses methods
Teacher concludes
7. Performance ExpectationsDuring Seatwork
8. Three Truths About Teaching Teaching is Private; No Shared Language
Teaching is a Complex System
Teaching is a Cultural Activity; Varies More Across than Within Cultures
Learned Implicitly
Hard to See
Hard to Change; Embedded in Context
9. Three Ways to Improve Teaching Improve Teachers
Improve Teaching Competence
Improve Teaching Methods
10. How to Do This? Two Approaches Old Approach: Researchers find better techniques, which must be imparted to teachers.
Better Approach: Teachers play central role. Learn from collective experience: generate, accumulate, and share knowledge with colleagues.
11. Planning the Lesson
12. Teaching the Lesson
13. Reflect on the Lesson; Revise
14. Conclusion Teaching quality can only be improved inside the classroom
Teachers must be part of the process: we should not continue to waste their experience
We must move beyond the math “wars” and implement a long-term system of improvement
Developing a professional knowledge base on teaching should be a national priority