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- 저자 : ( Oi Sun Shin ) (검색결과 2 건)
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The effects on high school students` physical activity on satisfaction with school life
( Min Ji Noh ),( Yeon Kim ),( Yoon Suk Cha ),( Oi Sun Shin ),( Young Jae Kim ) 한국체육학회 2016 국제스포츠과학 학술대회 Vol.2016 No.1
Purpose: Physical activity and satisfaction of school life at an adolescent period are important both for student athletes and ordinary students. Also gap of the amount of the physical activities between them is clear. This study has the objective in looking at difference of satisfaction at school life among general high school students and student athletes according to the amount of physical activities. Method: This study selects sport high schools and general high schools at Seoul and Incheon area as population for analyzing school life satisfaction according to appropriate amount of physical activities at adolescent period. The method of sampling is simple random sampling of probability sampling and by using this method, this study collected 400 general students and 350 student athletes: total 750 students. The study constitutes a survey focused on social background, physical activities and the factors for school life satisfaction. And the method for survey is self-administration method. The study conducted descriptive analysis and exploratory factor analysis for 594 surveys (excluding unreliable data with insincere answers, double answers and without response) for validity and reliability. For the last, the research was analyzed by MNOVA and SPSS23.Over Program. Result: First, the average amount of physical activities of high school students is 8,712METs based on GPAQ and it is quite high amount since it includes student athletes. Second, there is a statically clear gap of daily physical activities among general students and student athletes as a result of physical activity analysis based on student type. Also male students show higher average at leisure, work and total amount of physical activities than female students. Third, the amount of physical activities according to sports type shows high amount at Taekwondo, Swimming, Judo order and Shooting, Archery show the lowest. Fourth, there is no clear difference of school satisfaction according to gender and physical activities, and also student types and physical activities. However, student athletes and general students show higher satisfaction when they do physical activities. Conclusion: The amount of physical activities of object high school students for this study shows seven times higher than recommended amount of WHO for adolescent and two times higher for average amount. WHO recommend 75 minutes of extensive workout including daily workout and movement: walking, cycling and sports activities, to adolescent. However, general students do not satisfy this with lack of amount of physical activities and student athletes are practicing extreme level of workout. It is natural for student athletes but extreme and continuous physical activities can result negative effect for the adolescent. Keer (1988) and Jeong (2006) said that extreme training at adolescent period results critical and various injuries that student athletes may not maintain life as athletes. Therefore, it is necessary to reduce unnecessary physical activities and to establish effective workout method. On the other hand, for the general students, they tend to have lower amount of physical activities by the study-focused atmosphere and it is problematic. Kim (2013) said that it is important to make a joy and value for getting together by school physical education for students to participate actively. The efforts for increasing the physical activities at school are required. According to the gender, male students show higher amount of physical activities than female students. It corresponds to a result of the research that analyzed amount of physical activities according to the area by Kim (2007) and the research that analyzed male and female adolescents by Lim (2014). Male students have high interest in physical and workout capability development at growing period, while female students tend to avoid physical activities and show passive attitude toward physical activities Kim (2012). Also the education to utilize leisure time as meaningful workout time and instruction of teachers to encourage the interest for various sports is necessary for students.
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대황감초음자(大黃甘草飮子)와 그 구성약물군(構成藥物群)이 Alloxan 유도 당뇨(糖尿) 백서(白鼠)의 혈청 조성 및 항산화 효과에 미치는 영향
고원도,곽동걸,신화석,최오철,박선동,Go Won-Do,Gwak Dong-Gul,Shin Hwa-Seog,Choi Oi-Chul,Park Sun-Dong 대한한의학방제학회 2002 大韓韓醫學方劑學會誌 Vol.10 No.2
The purpose of this study was to reseach the effect of Daehwanggamchoeumja(大黃甘草飮子) and its component groups on diabetes, free radicals, and antioxidants system in Alloxan-induced diabetic rats. The experimental group was divided into three groups: Daehwanggamchoeumja(DG), and its components groups, Gamdutang (Gamcho&Daedu; DG-I) and Daehwanggamchotang(DG-2). The results were obtained as follows: 1. In the study of effect on diabetic metabolic dysfunction(Glucose, Triglyceride, Total Cholesterol, HDL Cholesterol, Total Protein, Albumin, Creatine, BUN), only DG has a significant effect. 2. In the study on free radical scavenging effect in vitro(the suppressing effect on peroxidation of linoleic acid on concentration, the scavenging effect of DPPH radical, inhibitory effect of superoxide in xanthine-xanthine oxidase system, inhibitory effect on lipid peroxidation reaction by hydroxy radical in $H_2O_2Fe^{2-}$system, and the effect on Nitrate reductase activity), DG and DG-2 have more effect than DG-l relatively. 3. In the study on antioxidants system in vivo(The level of serum LPO, The level of hepatic LPO, Catalase, GSH, GST), only DG has a significant effect. These results suggest that Daehwanggamchoeumja(大黃甘草飮子) has an effect on diabetes, peroxidative damage by free radical, so it seems to be useful to prevent and treat diabetes. The mechanisms of these are supposed to be involved in antioxidant and three drugs' cooperative synergy effect.
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