【摘要】 正交试验设计能化繁为简 ,在体育教学中使用它 ,用尽可能少的试验 ,可得出最佳的训练方法 .作者采用规范化正交设计表设计体育教学 ,分析三级跳远教学中各因素的影响力 ,获得最佳的训练方法 ,以优化体育教学更多还原

【Abstract】 Complexity can be changed into simplicity by using perpendicularity design in sports teaching and we can obtain the best way for sports teaching by doing few experiments. Adopting standard perpendicularity design form to plan sports teaching, the author analyses each factor’s effect on triple jump in order to obtain the best training method and improve sports teaching.更多还原