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由西南师大数学系陈重穆教授倡导的初中数学提高课堂效益(简称“GX”教改实验从92年春天开始,在我市多所学校的多个班级进行实验,已经取得了显著的效果.该实验的中心目的就是要最大限度地提高课堂45分钟的效益,充
The junior high school mathematics advocated by Prof. Chen Zhongmu from Southwest Normal University’s mathematics department improved the effectiveness of the classroom (abbreviated as “GX” reform experiment. Since the beginning of the spring of 92, experiments have been carried out in multiple classes in many schools in our city. Significant results have been achieved. The central purpose is to maximize the effectiveness of the classroom for 45 minutes.