论文部分内容阅读
学生体质状况如何,关系到一个国家的民族素质,因而引起很多学者的关心和重视。关于学生体质评价的方法很多,通常有指数法、离差法、百分位数法和普通相关法。为了避免传统评价方法的局限性、片面性,目前又出现了体质的综合评价方法。其中以模糊集合理论为基础的综合评价方法较为简便实用、科学可靠。但我认为灰色系统理论在判别或者评价学生体质等级方面所提供的方法更为简单、明确、迅速。现简介如下。近年来,由我国邓聚龙教授首创的灰色系统理论已经跨出控制领域和技术科学学科而进入社会、经济、管理、农业、气象、地质、水利、军事、体育和卫生等各个领域,发挥了越
The status of students’ physique is related to the national quality of a country, which has aroused the concern and attention of many scholars. There are many ways to evaluate students’ physical fitness, usually index method, dispersion method, percentile method, and general correlation method. In order to avoid the limitations and one-sidedness of traditional evaluation methods, a comprehensive evaluation method of physical fitness has emerged. Among them, the comprehensive evaluation method based on fuzzy set theory is simple, practical, scientific and reliable. However, I believe that the grey system theory provides a simpler, clearer and faster method for judging or evaluating the student’s physical fitness level. The brief introduction is as follows. In recent years, the grey system theory pioneered by Professor Deng Julong of China has entered the fields of control, technology and science and entered the fields of society, economy, management, agriculture, meteorology, geology, water conservancy, military affairs, sports, and health.