玉林师范学院19-22岁汉族城乡学生的身体形态比较研究

A Comparative Study of the Body Shape of 19-22-year-old Han Nationality Students in Yulin Normal University

为了明确汉族城乡学生的身体形态情况,为学生以及相关部门提供参考依据,本研究运用文献资料法、问卷调查法、数理统计法、比较分析法,对玉林师范学院19-22岁的汉族城乡学生的身体形态进行比较和分析.研究结果表明:玉林师范学院19-22岁的汉族城市男、女学生的身高均值分别比乡村高3.39cm、1.57cm,差异具有非常显著的意义(P<0.01);城市男、女学生的体重均值比乡村重4.64kg、1.71kg,差异具有非常显著的意义(P<0.01);城市男、女生的胸围均值比乡村男、女生分别大2.92cm、1.22cm,男生的差异具有非常显著的意义(P<0.01),女生的差异具有显著的意义(P<0.05);城市男女学生的坐高均值比乡村男女生的分别大0.87cm、0.33cm,男生的差异具有显著的意义(P<0.05),女生的差异不显著(P>0.05).研究结论:玉林师范学院19-22岁汉族城市男女生的形态发育指标优于乡村男女生.

In order to clarify the body shape of Han students in urban and rural areas and provide reference for students and relevant departments;this study compares and analyses the body shape of Han students aged 19-22 in Yulin Normal University by using the methods of literature;questionnaire;mathematical statistics and comparative analysis. The average height of urban male and female students is 3.39 cm and 1.57 cm higher than that of rural students respectively(P < 0.01);the average weight of urban male and female students is 4.64 kg and 1.71 kg higher than that of rural students(P < 0.01);the average chest circumference of urban male and female students is 2.92 cm and 1.22 cm larger than that of rural boys and girls respectively;and the difference between male and female students is very significant(P < 0.01). Significance of the book(P < 0.01);the difference between female students is significant(P < 0.05);the average sitting height of urban students is 0.87 cm and 0.33 cm larger than that of rural students;and the difference between male students and female students is significant(P <0.05);but the difference between female students is not significant(P > 0.05). Research conclusion: The morphological development index of urban students of Han nationality aged 19-22 in Yulin Normal University is better than that of rural students.