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정길상(Kil Sang Chung) 한국사회체육학회 2002 한국사회체육학회지 Vol.17 No.-
To study of the body composition and obesity of the Korean girl`s middle school, we first select 10 schools for simple random sample from the girls`s middle school in urban area. For the second stage, we select total 815 sample students for the study, age range from 13 to 15, from the sampled schools. We measured the followings : First, we measure physical index(height, weight, chest girth, sit height), BMI and RBW. Second, we measure the value of body composition by anthropometric method and BI method. Third, we investigate the relationships among the obesity by %Fat, standard weight, and BMI. Last, we study the correlation between body composition which are measured by BI method and physiques 1. Physiques and Physique index 1) Sample mean of height is 159.36±4.66cm, and sample mean of weight is 53.41kg±7.53cm. Sample means of height and weight are both increasing according to the grade. Population means for the height and weight are both statistically significant among grades(p<.001) 2) Sample mean of RBW is 32.65±4.55, and sample mean of BMI is 21.01±2.63. For RBW, the population means are different by grades(p<,001), and the third grade in girl`s middle school has the highest mean(p<.001). For BMI, there is no evidence the means are different by grades. 2. Percentage body fat by the Anthropometric method and BI method 1) Total average of the girl`s middle school is 28.82%±3.20% by the anthoropometric method, and the first grade has the highest mean. But there is no statistical difference in average by grades. 2) Total average of the girl`s middle school is 29.05±4.74% by the BI method, The values by BI method are very similar to the result of the values by the anthoropometric method. The third grade has the highest average. But there is no statistical difference in average by grades. 3. Fat Weight(kg) by the Anthropometric method and BI method 1) Total average of the girl`s middle school is 14.79.37±1.98kg by the anthoropometric method, There is no statistical difference between the first grade and the second grade. But these two groups(the first grade and the second grade) are different from the third grade(p<.001). 2) Total average of the girl`s middle school is 15.22±4.19kg by the BI method. The third grade has the highest average(15.77±3.94kg), and it has statistical difference in average to the first grade and the second grade(p<.001), 4. FFW(kg, Fat Free Weight) by the Anthropometric method and BI method 1) Total average of the girl`s middle school is 36.97±6.50kg by the anthoropometric method. The third grade has the highest average(36.97±6.50kg), and it has statistical difference in average to the first grade and the second grade(p<.001), 2) Total average of the girl`s middle school is 36.54kg±4.24 by the BI method. The third grade has the highest average amount(37.64±4.74kg), and the first grade has the lowest grade. The third grade has difference in average with the first grade and the second grade(p<.001). There is no difference between the first grade and the second grade. 5. The comparison of the body composition by the he Anthropometric method and BI method The average by grades are not statistically different when we measure %Fat and FFW by the above two methods, but it is different for FW(p<.05). 6. The comparison of the obesity rate based on the standard weight, BMI, and % Fat(BI method) 16.93% of the girl`s middle school are obesity by the standard weight method, and 6.99% are obesity by the BMI method, and the 40.00% are obesity by % Fat(the BI method). 7. Correlation between % Fat(BI method) and physiques 1) Correlation between % Fat and physiques The correlation coefficient between %Fat and weight is r=+0.5054(p<.0001), and the correlation of coefficient between %Fat and chest girth is r=+0.5729(p<.0001). Both are positive correlation and significant(p<.0001). But there are no correlation between %Fat and height, between %Fat and sitting height, respectively. 2) Correla
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運動處方을 通한 Swimming 訓練이 有酸素性作業能力 및 呼吸循環係에 미치는 影響(Ⅰ)
鄭吉商,河星 동국대학교 경주대학 1998 東國論集 Vol.17 No.1
This essay explores the results of a Graded Maximal Exercise Test, as measured by a ramp exercise test. The test was administered following a prescribed swimming regimen, for a duration of 12weeks. The subjects were composed of 8 University Department of Physical Education majors, with an average age of 18.9 year. The objective was maximal exercise, with physical intensity levels of VO_2max of 40%, 60% and 80%. When compared to initial scores, subsequent scores reflected the following changes ; 1) V˙O_2max(㎖/㎏/min) demonstrated a remarkable increase of 16.2% in All-out, with subsequent ratings of 80%, 60% and 40%. V˙O_2max showed a marked tendency to increase subject to an increased exercise intensity and duration. 2) Minute Ventilation showed a considerable increase(30.9%) in All-out and 80% based on intensity(4.5%) of V˙O_2max. It also demonstrated a slight increase in exercise intensity. There fore, the differences between them was not illustrated. 3) Respiratory rate elicited response rates of 4.6% and 22.5% in All-out and in stability, respectively. Otherwise, a minor increase of less than 2% was demonstrated in exercise intensity. In conclusion when considering a prescribed exercise regimen as a menas of improving aerobic work capacity, one must note that minor gains can be realized in low intensity(40%) training, but that more dramatic gains can be made in the realm of high intensity training. Therefore, the intensity level must be carefully considered when developing an exercise regimen.
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스포츠 政策의 國際比較硏究 : 3個國의 스포츠振興法을 통하여
정길상,이강우 동국대학교 경주대학 1998 東國論集 Vol.17 No.1
Sports are said to be like a mirror which reflects society. Also, sports are of universal culture in that sports are performed on the basis of Internationally common rules and at the same time of culture characterized with a much national, publicly common feature which has the ability to form or build human relations between the members of society. Accordingly, an internationally comparative study on sport policies as a supportive system has a significant meaning in respect that it promotes understanding between countries as well as internalization. For that reason internationally comparative study on sport policies is considered to be very useful in that the performance of it can be really used as reference and it can be applied to the policies of a certain country. So far, internationally comparative study on sport policies seem to have been at a descriptive level of comparatively studying each of cases respectively, and such studies are at a level of describing similarities and dissimilarities between two countries. However, a comparative study is necessary in the future to develop the framework and scale in order to build the universal principle and general theory based on the similarities and dissimilarities of the sport policies of each nation. Also, in internationally comparative study on sport policies, there should be no a ethnocentrism.The culture of sport systems in any of races, peoples, nations has a special value. Accordingly, the attitude of such a kind study may improve sport programs or heighten the efficiency of them, thereby achieving new development of them.
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윤종완,정길상 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5
The Taekwondo park should be as the world-class tourism attraction known to people in the world. For its purpose, it is necessary to gather the advice of foreign Taekwondo people and national Taekwondo people and listen to their opinions. According to the Ministry of Culture and Tourism, the Criterion for Selection of the Taekwondo Park and the Score Table is almost at a stage of competition. The weighted value of distribution of marks by item of screening basis being prepared by the Ministry of Culture and Tourism should be subject to the following procedures. First, it is necessary to converge the opinions of Taekwondo masters at abroad who will play a leading role in visiting th Taekwondo park Second, it is necessary to investigate what ideas foreign Taekwondo trainees, the prospective visitors, have about the Taekwondo park. Third, it is necessary to converge the opinions of the general public who will come to visit the Taekwondo park with domestic Taekwondo people. Especially, the Taekwondo park screening criterion proposal not reflecting the opinions of foreign Taekwondo masters who will come to perform the leading role in the visit of foreign tourists would have negative consequences for their visit to the Taekwondo park that will be founded in the future, Taekwondo is the competitive cultural commodity that can globalise the Korean culture. The Taekwondo pack screening criterion proposal should be prepared with a focus on foreign tourists. As foreign tourists as well as foreign Taekwondo people pay a visit to the Taekwondo park, it will play a role in making the brand of Korea as well as Taekwondo widely known to the world if they come to experience Korean cultures and good image as well as the Taekwondo of Korea as the country of its origin It is thought that this synergistic effect would bring tremendous interests to this country that can not be converted into monetary value and refuel the tourism industry that is becoming stagnant.
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崔圭喆,鄭吉商 동국대학교 경주대학 1993 東國論集 Vol.12 No.-
This study is to provide useful reference data for health education examining the interest and habit of university students for health. We gave self-administered questionnaire to 203 male students and 208 female students, total 411 in Kyungju campus of Dongkuk University. The results are follows. 1. Level of interest on health : "normal" ocupied 55.3% of all answeres, the highest, "much" was 42.6% and "a little" was 4.1%. Males answered more "much" and female answered more "normal"(P<.001). Students from the rural and fishery zones answered more "much" than those of cities(P<.01) 2. Self-assessment of health : Answeres of healthy("good" + excellent") were 46.4%, unhealthy("poor" + "very poor") were 9.2%. Healthy were higher with males than with females(P<.001) 3. Ways to maintain health : 6 out of 10 of all answerers answered "rest and sleep" and "nothing". Next comes "Exercise, taking nutritive foods, taking a restorative".(P<.001) 4. Practice of regular life : 7 out of 10 of all answerers(71.6%) answered "not much". "keep it always" was 16.8% and "no practice" was 12.2%. Males practices more regular life than females(P<.05), and lower class showed less regular life than higher class.(P<.05) 5. Practice of physical exercise : "always" was 26.5% of all answers, "not much" was 57.4% and "not at all" was 16.1%. Practice percentage by males was higher than by females<P<.001), and the percentage increased as students become higher class.(P<.01) 6. Sleeping : "Sleep well" was 56.4% of all answers, the highest, "occasionally not sleep well" was 35% and "not sleep well" was 8.5%. 7. Eating habit : (1) Frequency of taking food : 6 out of 10 all answerers(62.8%) answered "three times", "twice" was 34.5% and 2.7% was "once". By residential classifications, "twice" was answered mostly by those who own cook and next come in order of down, with parents and rooming house.(P<.001) (2) Salt taking : 1 out of 3 of answerers(29.8%) answered "salty food" 53.7% was "normal" 16.8% was "flat". "takes salty food" becomes less answered by those who go to higher class.(P<.05) 8. Frequency of teeth-brushing : " twice a day" was the highest(60.8%), "three times" was 30.6%, "once" was 8.6%. Answerer's teeth-brushing a day was 2.3 times. Females showed more practices than males(P<.001) 9. Smokings habits : (1) Smoking or non-smoking : 30.6% of all answerers was "smoking". As the school year goes up, the smoking percentage went higher.(P<.001) Students of own cook showed the highest percentage.(P<.001) (2) Volume of smoking : 1 out of 2 of all smokers smoked under a pack a day and 2 out of 5 smoked under a half pack. 10. Drinking habits : (1) Dring or : 9 out of 10 of all answerers(87.1%) answered "yes". 91.9% of males and 85% of females answered "yes".(P<.05) (2) Frequency of drinking : 6 out of 10 of all answerers(62.6%) answered "sometimes", the highest. Next come in the order of 2∼3 times a week(17.2%), "once a week"(13.9%), 4∼5 times a week(4.4%), "almost everyday" (1.9%). (3) Overdrinking : "sometimes" was 44.7% of all answerers, "frequently" was 7%, "not at all" was 48.2%. In case of "sometimes", males showed 55.4% and females 33.1%.(P<.001) By residential classifications, the highest rate or overdrinking was with those of own cook.(P<.01) 11. Opinions suggested to school for better health : "Health control center" was the highest of all answererd(34.4%), "physical strength ground" was 30%, "activation of college physical education"(18%), "activation of health education"(10.3%) "health counselling"(7.2%). And the freshman prefered "physical strength ground" while sophomore, junior, senior prefered more "health control center".(P<.01)
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한국인의 체격과 체구성에 관한 연구 : BIA (Bioelectrical Impedance Analysis) 법을 중심으로 By impedance (BIA) method
박순영,정길상 한국보건통계학회 1998 한국보건정보통계학회지 Vol.23 No.1
This paper is a study on the current physical growth and development of Koreans. It surveyed body types and measured percent body fat(%BF) by BIA method of 12,205 Korean sample (6,025 males and 6,180 females) around the nation of the age from 7 to 24. Several results from this survey are: first, the survey shows the specific physical growth and development, various physique types, among the samples from the age of 7 to 24; second, the body fat amount measured by BIA and anthrophometric method; third, the correlation and the regression equation between the body fat and the physique index measured by BIA; and fourth, the obesity rate measured by BMI, and the obesity rate of Korean with the body fat amount measured by BIA.
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