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The basic assumption of reform mathematics is that "no one can teach mathematics". Therefore, the important teachers' role is to stimulate students to learn mathematics and support their development. Open-ended problem solving is an instructional strategy that creates interest and stimulates creative mathematical activity in the classroom through students' collaborative work. Lessons using openended problem solving problem solving activities result. emphasize the process of rather than focusing on the 相似文献
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2解题过程的自觉反思
对6小步的每一步,既可以作正面思考知识的关联、转换、合并等.也可以作反向思考(否定假设法):如果这一步不是这样,那它会是什么样?为了节省篇幅,我们主要反思问题表征、资源配置与策略调控,在这些反思中,已经包含有“信息交合”的成分. 相似文献
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