【摘要】 运用归一化法等理论 ,对第 7届全国大学生田径锦标赛男子十项全能运动员各单项的“权重值”进行综合评价。依据权重值建模回归的预测值与实际值 ,其信度与效度均达到统计学的要求 ,运用逻辑推理的反证法说明 ,“归一化法”在体育综合评价中也具有较高的应用价值、且计算较其它定量评价方法更加简便易行。更多还原

【Abstract】 Adopting theories of regression,this paper comprehensively evaluates the grading value of individual events of men decathlon athletes in the Seventh National Track and Field Championship of the College Students.Based on the prediction value and real value after the regression pattern with the grading value,and the statistic requirement of the credibility and reliability,we apply the reduction to absurdity of reasoning of logic,to state that normalization has the high applying value,and that it is easier to calculate the grading value than other calculating methods of comprehensive evaluation in sports.更多还原