【摘要】 为了解大学生体质健康状况,提高大学生体质健康水平,为体育教学改革和相关研究提供参考依据,提取青岛港湾职业技术学院2008级大学生体质健康检测数据为样本,以matlab为工具,采用独立样本检验、单因素方差分析、检验、相关性分析和多元线性回归方法分析研究,结果表明:2008级男生女生体质健康综合得分和达标率差异显著,不同BMI等级体质健康检测指标,偏胖肥胖组表现差,与其它各组存在高度显著性差异。通过体质健康各指标间和不同BMI等级下体质健康指标的相关分析,BMI与其它指标存在显著的相关关系,控制体重,加强体育锻炼是提高体质健康水平的方法。通过建立体质健康检测指标和综合得分间的多元线性回归模型和显著性检验,立定跳远、1 000米跑和握力体重指数对综合得分的影响比其它因素的影响更大,对于学生提高成绩,促进体育教师教学改革有很好的指导作用。更多还原

【Abstract】 For understanding the health status of college students and improving the health level of the college students,we take Qingdao harbor vocational and technical college grade 2008 students’ physique health test data sample. And MATLAB independent sample t-test is used in single factor variance analysis test,correlation analysis and multiple linear regression analysis as a tool. The results show that the physical health composite score and compliance rate in 2008 boys and girls have significant difference. The different BMI physical health grade indexes occur. Through the correlation analysis among indexes of physical health and different BMI levels,BMI and other indicators have significant correlation. The weight control and strengthen physical exercise are the methods to improve the physical health score. It is a very good guidance to improve student achievement and promote PE Teachers’ educational reform.更多还原