摘要
本文提出一种篮球技术达标评分的新方法——分段累进计分法,它能客观、科学地反映受试者的技术水平,既有不同的区分度,又有一定的难度,该方法同样也适用于其它项目的技术达标评分。
In this article the authors introduce a new method of using piecewise accumulative function for marking the technique of basketball playing and forming a fair judgment as to whether the technique is up to the standard or not. The method can reflect the technical competence of an examinee objectively and scientically. It has various degress of differentiation and some degree of difflculty. The method may also be used in other sports events for the same purpose.
出处
《山西师范大学学报（自然科学版）》
1990年第2期89-92,共4页
Journal of Shanxi Normal University(Natural Science Edition)
关键词
分段累进函数
均值
标准差
piecewise accumulative function
mean
standard deviation
