基于皮尔逊相关性促进中学生体质健康提升的策略研究  

Research on Strategies for Promoting Physical Health Improvement of Middle School Students Based on Pearson Correlation

作　　者：石多多 Shi Duoduo(Yuexiu District Education Development Research Institute,Guangzhou Guangdong 510180,China)

机构地区：[1]广州市越秀区教育发展研究院,广东广州510180

出　　处：《武术研究》2024年第12期148-150,共3页Wushu Studies

摘　　要：文章运用皮尔逊相关性工具(Pearson correlation coefficient)对高信度第三方测试的某区域中学生体能测试结果进行定量分析,发现速度耐力项目成绩(男生1000米、女生800米)与速度项目成绩(50米跑)及下肢力量项目成绩(立定跳远)等跑跳类体能间存在中等程度以上的相关性,结合中学生体质健康单项权重表,研究表明:(1)中学生基本身体素质之间存在着密切且复杂的有机联系且相互影响,共同作用于人体的运动能力和整体健康状况;(2)在中学生体能促进中,速度耐力素质、速度素质及下肢力量素质是中学生体质健康的重点;(3)男生引体向上,即上肢力量是中学生体质健康促进的难点。Using the Pearson correlation coefficient tool,a quantitative analysis was conducted on the physical fitness test results of high reliability third-party testing for middle school students in a certain area.It was found that there was a moderate to high degree of correlation between the speed endurance project scores(1000 meters for boys and 800 meters for girls)and the speed project scores(50 meter run)and lower limb strength project scores(standing long jump)in running and jumping physical fitness.Combined with the weight table of middle school students'physical fitness and health,it was proved that:(1)there is a close and complex organic relationship between the basic physical fitness of middle school students,which affects each other and jointly affects the physical ability and overall health status of the human body;(2)In the promotion of physical fitness among middle school students,speed endurance,speed,and lower limb strength are the key aspects of their physical health;(3)Boys'upward pull,which refers to upper limb strength,is a dificult point in promoting physical health among middle school students.

关 键 词：相关性 中学生 体能促进 

分 类 号：G85[文化科学—民族体育]