提高观感评分计分方法客观性之研究

On the Improvement of the Objectivity for the Method of Impression Points Grading

传统的观感评分计分方法是以平均分确定选手比赛成绩的,其中的缺陷在于平均分只反映了选手比赛得分的量,而没有反映选手比赛得分的质。用有量无质的分数评价选手的比赛成绩有失其客观性。通过引入平均差统计量,从统计学的角度对体育、文艺比赛中应用传统观感评分计分方法确定选手比赛成绩进行了改进。将以平均分确定选手比赛成绩,改为以平均分减平均差分所获得的"最后得分"确定选手比赛成绩,使选手比赛的得分中能体现量与质的统一,真正客观地评价选手比赛的成绩。

The final result of competitors is normally formed by the traditional method of points grading based on the average score,whose disadvantage is that it can only demonstrate the total points scored by competitors but not the quality of the score.Therefore,it may not be objective to use the traditional method of points grading to evaluate competitors’ performance.By introducing average deviation in statistical data and from statistic angle,the author of this paper makes a number of improvements on the traditional impression points grading method applied in athletic and artistic competitions.The method of average score used in determining competitors’ performance has been changed into a new method of final score,which is obtained by the difference of the average score and the average deviation,so that both the quantity and quality of the competitors’ score can be expressed and the competitors’ performance can be determined and judged objectively.