청소년의 연령별 체격 발달에 관한 연구 = The Study on the Physical Development by Age in Adolescence

다국어 초록 (Multilingual Abstract)

The purpose of this study was to analyze the tendency of physical development by age in adolescence. For this study, the health documents including 400 students' records were selected from the 4 highschools in Deajon city. In order to analyze the records in health documents, mean and standard deviation were used on SPSS window version 9.0.
The results of the study were as follows;
First in the growth of height men's Height was greater than that of women by an average of 6.03㎝ during at the age of 8 and 18, but at the age of 11(4th grade in elementary school) and 13(6th grade), women's height surpassed that of men only once. In the case of men, the quantity of annual maximum development(QAMD) was shown at the age of 12 and 13 by an average of 8.03㎝ and that of women, QAMD was shown at the age of 10 and 11 by 6.85㎝.
Second, in the growth of weights the weight of men was more than that of women by an average above 10㎏, but there was no case that women's weight surpassed that of men like result of height. In the case of men, the QAMD was shown at the age of 14 and 15 by an average of 7.05㎏, and at the age of 10 and 11 by an average of 6.85㎏ in women.
Third, in the growth of chest girth, the size of men was bigger than of women by an average of 4-8㎝, but when women were 14 years old(1 st gade in middle school), they surpassed men's size of chest girth only once. In the case of men, the QAMD was shown at the age of 17(1st grade in highschool) and 18(2nd grade) by an average of 4.56㎝ and in women, during 13(6th grade in elementary school) and 14(1st grade in middle school) by an average of 4.76cm. These results could
be interpreted as follow. When the men enter highschool, they have more activities than in middle school to show off their "masculinity". On the Contrary, women' activities in highschool decrease from the middle school. Because they want to keep their "femininity".
And Lastly, in the growth of sitting height, the sitting height of men and women increased annually by an average of 2.31㎝ and 3.23㎝. In the case of men and women, the QAMD was shown at the age of 13 and 14 by an average of 3.76㎝ and 5.92㎝. Women's sitting height surpassed that of men at the age of 12(5th grade in elementary school) and 14(1st grade in middle school).

목차 (Table of Contents)

• Ⅰ.서론
• Ⅱ.연구방법
• 1.연구대상
• 2.측정항목 및 방법
• 3.자료처리방법
• 4.연구의 제한점
• Ⅲ.결과 및 논의
• 1.신장(Height)
• 2.체 중(Weight)
• 3.가슴둘레(Chest girth)
• 4.앉은키(Sitting height)
• Ⅳ.결론