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国际数学课堂录像研究(LPS)表明东亚数学教学具有许多相似性:教师主导下的聚焦学生的全班教学,内存一致的课堂教学结构,“结构化的问题解决”导向教学,关注数学思想渗透和数学推理等。中美数学课堂的个案比较分析还发现,美国教师更为关注重要的数学观点及长远教学目标,重视数学多元表征。这些结果对如何改进我国数学教育有重要的启示作用。
The International Mathematics Classroom Video Study (LPS) shows that there are many similarities in East Asian mathematics teaching: teacher-led focus on students’ class teaching, memory-consistent classroom teaching structure, ’structured problem solving’ oriented teaching, and mathematic thinking Infiltration and mathematical reasoning. A comparative analysis of the cases of Chinese and American math classrooms also found that American teachers pay more attention to important mathematical perspectives and long-term teaching objectives, and attach importance to the multi-characterization of mathematics. These results have important enlightenment on how to improve our mathematics education.