CAJ | 학술논문

研究目的：了解广西瑶、壮、汉族7～18岁学生的体质状况，获取他们的生长发育特点和规律等信息，探讨改善和增进学生体质健康的措施和途径。研究方法：运用文献资料调研与数理统计等方法，对体质的相关数据进行t检验与比较分析。研究结果：瑶、壮、汉族学生的身高、体重基本保持增长。汉族男、女生的身高、体重增长普遍高于瑶、壮族的；瑶族男、女生的胸围普遍出现负增长，壮、汉族学生的胸围有升有降。汉族男、女生胸围发育水平优于瑶族，壮族男、女生发育水平欠佳；瑶、汉族男生50m跑成绩基本保持稳中有进，瑶族男生普遍好于汉族男生，壮族男生较差，汉族女生有升有降，瑶族女生则普遍呈下降趋势，壮族女生下降最明显；汉族男、女生（15岁除外）的立定跳远成绩呈正增长，瑶、壮族整体呈负增长，而瑶族略好于壮族；壮、汉族女生的仰卧起坐有不同程度的增长，汉族学生普遍好于壮族，瑶族学生则有升有降。瑶、汉族学生的斜身向上基本保持增长，瑶族男生上臂屈肌群力量优于汉族男生，壮族男生相对较弱；耐力素质整体出现较为明显的下滑，壮族男、女生的耐力下滑较为严重，汉族男、女生次之，瑶族男、女生下滑较小；汉族男、女生的肺活量有升有降，壮族男、女生下降幅度普遍小于瑶族。研究结论：广西瑶、壮、汉族学生的身体形态发育各有差异，身体素质发展不平衡，耐力继续呈现下降趋势，速度素质有回升的迹象，肺活量整体呈下降趋势。
연구목적：료해엄서요、장、한족7～18세학생적체질상황，획취타문적생장발육특점화규률등신식，탐토개선화증진학생체질건강적조시화도경。연구방법：운용문헌자료조연여수리통계등방법，대체질적상관수거진행t검험여비교분석。연구결과：요、장、한족학생적신고、체중기본보지증장。한족남、녀생적신고、체중증장보편고우요、장족적；요족남、녀생적흉위보편출현부증장，장、한족학생적흉위유승유강。한족남、녀생흉위발육수평우우요족，장족남、녀생발육수평흠가；요、한족남생50m포성적기본보지은중유진，요족남생보편호우한족남생，장족남생교차，한족녀생유승유강，요족녀생칙보편정하강추세，장족녀생하강최명현；한족남、녀생（15세제외）적립정도원성적정정증장，요、장족정체정부증장，이요족략호우장족；장、한족녀생적앙와기좌유불동정도적증장，한족학생보편호우장족，요족학생칙유승유강。요、한족학생적사신향상기본보지증장，요족남생상비굴기군역량우우한족남생，장족남생상대교약；내력소질정체출현교위명현적하활，장족남、녀생적내력하활교위엄중，한족남、녀생차지，요족남、녀생하활교소；한족남、녀생적폐활량유승유강，장족남、녀생하강폭도보편소우요족。연구결론：엄서요、장、한족학생적신체형태발육각유차이，신체소질발전불평형，내력계속정현하강추세，속도소질유회승적적상，폐활량정체정하강추세。
Objective：To understand the physical fitness of the students aged 7 to 18 with the nationality of Yao, Zhuang and Han nationality of Guangxi, obtain the growth and development characteristics and rules,discuss the measures and methods to improve and better the health of the student. Method ： By applying the literature review and mathematical statistics method to do the t test and comparison analysis of the relevant data. Results： Height and weight of the student with the nationality of Yao, Zhuang and Han basically keep growing, the height and weight of male and fenlale students of Han nationality was generally higher than Yao and Zhuang nationality, the chest circumference of male and female students with Yao nationality has negative growth and some of the chest circumferences of students with Han nationality of increase and some decreases. The chest circumference of male and female students of Han na-tionality was more than Yao nationality, students of Zhuang nationality was poor. The grade of 50m of male students of Yao and Han nationality tended to stability and advance, male students of Yao nationality was generally better than Han nationality, male students of Zhuang nationality was poor, female students of Han nationality has some increased and decreased, fe- male students of Yao nationality was generally decreased, female students of Zhuang nationality was most obviously declined. The standing broad jump of male and female students （ except 15- year-old） of Han nationality was positive growth, it was negative growth for Yao＇s and Zhuang＇s, but it was a little better than Yao＇ s. The sit-ups of the with the nationality of Zhuang and Han kept growth, female students of Han nationality was generally higher than Zhuang nationality, Yao nationality has some increased and decreased; The slant-up of the students with the nationality of Yao and Han keeps growth, the arm flexors of male students, Yao was better than Han Nationality, it was relatively weak of Zhuang nationality. The endur ante of all of them has obviously declined, the endurance of male and female students of Zhuang nationality was declined more serious, it was the second of Han nationality, and it was the third of Yao nationality. The vital capacity of male and female students of Han nationality rises and falls, the vital capacity of male and female students was generally less than Yao na-tionality. Conclusion.. The physical fitness development of the student with the nationality of Yao, Zhuang and Han of Guangxi is different from each other, and the development of their physical quality is not balanced, endurance continued to show a downward trend, the speed has picked signs, the vital capacity overall was dropped trend.