关于竞走裁判员与一般人的肤视力和标准视力的比较研究

The Comparative Study on Skin-vision and Standard-vision between Race Walking Judge and Ordinary People

采用测量、概率统计和逻辑思维方法等对竞走裁判员与一般人的肤视力和标准视力进行了比较研究。结果表明 :标准视力与肤视力是不同的 ,作为竞走裁判员不仅标准视力要好 ,而且肤视力也要好。各种肤视力之间存在着统计学差异 ,这表明 3种肤色运动员同场比赛时 ,竞走裁判员的肤视力是不同的。单一肤色运动员在一起比赛时 ,同一竞走裁判群体的黄肤视力、白肤视力和黑肤视力是不同的 ;不同肤色运动员在一起比赛时 ,同一竞走裁判群体的肤视力也是不同的。

By using the methods of measurements mathematical statistics and logical analysis, this paper makes comparative study on standard-vision and skin-vision of race walking judge.The result shows that there are some different between standard-vision and skin-vision.As a race walking judge,it is required to be good not only in standard-vision,but also in skin-vision.There exists statistical difference among various skin-vision.It indicates that there is difference in skin-vision of race walking judge and there are impartial judge in judging process to three skin's walkers in the same game.While single skin's walkers are in the same game,three skin-vision (white,yellow and black) of the same judge of walking groups are different.