学生在解决比例问题的方向上的缺陷,通过任务修改揭示了这一点

Maria A Yanishevskaya1

  • 1Psychological Institute of Russian Academy of Education, Moscow, Russia.

概括

由于课程的限制,学生们与比例概念作斗争. 修改后的任务显示,问题呈现显著影响他们对直接和反比例的理解.

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