摘要
本文运用文献资料法、专家访谈法、测量法、数理统计分析法等研究方法,研究对象为土家族女大学生纵跳摸高成绩与部分身体形态指标关系的多元回归分析,调查对象为随机抽取的湖北民族学院非体育专业大学生女生50名、恩施职业技术学院非体育专业大学生女生50名,均为土家族,共100名在校大学生。测试该100名在校女大学生纵跳摸高成绩;同时进行身高、体重、小腿长、小腿围、踝围、跟腱长的测量;在测量足弓形态的基础上,计算出足弓指数,即足弓空心百分比[1],包括左足弓空心百分比和右足弓空心百分。将所测得的数据建立数据库,采用SPSS20.0操作系统,进行多元回归分析。得出结果是:土家族女大学生相关身体形态指标与纵跳摸高成绩之间关系显著。对纵跳摸高成绩影响最大的是身高,其次是跟腱长,再其次是小腿长。而与体重、小腿围、踝围、左足弓空心百分比、右足弓空心百分比关系不大。
With methods of literature,expert-interview,measurement and mathematical statistics,the paper conducts multiple regression analysis of the relation between vertical jump of Tujia female college students and some body shape indexes.The research objects are randomly chosen 100 Tujia female college students; with 50non-sports majors from Hubei University for Nationalities and 50 from Enshi Polytechnic.The study tests the 100 female students' performance of vertical jump as well as indexes of stature,weight,leg length,calf girth,ankle girth and tendon length.On the basis of measuring arch form,the paper calculates the arch index,namely percentage of hollow arch of foot,including the percentage in the left and right foot.The paper then establishes a database based on measured data and operates multiple regression analysis with SPSS20.0 operating system.It is concluded that Tujia female college students' body shape indexes are significantly related with their performance of vertical jump.The index that influences vertical jump most is stature,followed by tendon length and calf length.But it is not much related with weight,calf girth,ankle girth,hollow percentage of left and right arch of foot.
出处
《体育科技文献通报》
2016年第1期26-27,100,共3页
Bulletin of Sport Science & Technology
基金
湖北民族学院2014年度校级课题
关键词
土家族
女大学生
纵跳摸高
身体形态
多元回归分析
Tujia
female college students
vertical jump
body shape
multiple regression analysis
