滇南少数民族地区初中生身体素质调查与比较分析——以红河哈尼族彝族自治州蒙自市某两所初中为例

A Research and Comparative Analysis on the Physical Quality of Junior Middle School Students in Minority Areas of Southern Yunnan——Taking Two Junior Middle Schools of City of Mengzi of Honghe Hani and Yi Autonomous Prefecture as Eexample

为了解滇南少数民族地区初中生身体素质的发展情况,采用指标测试法(测试指标包括50米跑、立定跳远、引体向上(男)、仰卧起坐(女)、800米跑(女)、1000米跑(男)及坐位体前屈)和数理统计法对滇南少数民族地区中学生身体素质进行研究。研究结果发现:(1)除了初一、初二女生,各年级男女生的速度素质都优于合格标准(P<0.01);(2)男生上肢力量均低于或刚刚达到合格标准(P>0.01);女生腰腹力量初一女生低于合格标准,初二和初三优于合格标准(P<0.01);下肢力量,初三男女生均低于或刚达到合格标准(P>0.01),其它年级男女生优于优于合格标准);(3)各年级男女生的耐力素质、柔韧素质都显著优于合格标准(P<0.01)。此外,从城市班和农村班的比较来看,除女生速度素质和腰腹力量方面,农村班学生均优于城市班学生,但差异不显著(P>0.01)。

In order to know the development of physical quality of junior middle school students in minority areas of the south of Yunnan, it uses method of index test and mathematical statistics for research. Test indicators include 50 meters run, standing long jump, pull-ups （male）, sit-ups （female）, 800 meters run （female） , 1000 meters run（male ） and sit - and - reach. The results show that ： 1 ） in addition to the girls of the grade two, each grade students are better than the speed quality standard （ P 〈 0. 01 ） ; 2 ） Boy ＇ s upper limb strength below or just achieve the qualified standard （ P 〉 0. 01 ） ; the first grade girls＇ abdominal strength below the standard, the second and third grade are better significantly than the standard （ P 〈 0. 01 ） ; For strength of lower limb, both boys and girls＇ from grade two below or just achieve the qualified standard （ P 〉0. 01 ） , and others superior to standard ） ; 3 ） Endurance quality and flexibility quality of male or female students of all grades are better significantly than the standard （ P 〈 0. 01 ）. In addition, according to the comparison of city class and the rural class, in addition to speed quality and the abdomen strength of girls, rural students are better than the city students, but the difference was not significant （ P 〉 0. 05 ）.