• Nutrition Research and Practice
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• 제9권4호
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• pp.404-410
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• 2015

BACKGROUND/OBJECTIVES: Although the association of body mass index (BMI) with metabolic syndrome (MetS) is well documented, there is little knowledge on the independent and joint associations of BMI and physical activity with MetS risk based on a continuous scoring system. This study was designed to explore the effect of physical activity on interactions between excess body weight and continuous metabolic syndrome (cMetS) in a nationwide survey of Iranian children and adolescents. SUBJECTS/METHODS: Data on 5,625 school students between 10 and 18 years of age were analyzed. BMI percentiles, screen time activity (STA), leisure time physical activity (LTPA) levels, and components of cMetS risk score were extracted. Standardized residuals (z-scores) were calculated for MetS components. Linear regression models were used to study the interactions between different combinations of cMetS, LTPA, and BMI percentiles. RESULTS: Overall, 984 (17.5%) subjects were underweight, whereas 501 (8.9%) and 451 (8%) participants were overweight and obese, respectively. All standardized values for cMetS components, except fasting blood glucose level, were directly correlated with BMI percentiles in all models (P-trend < 0.001); these associations were independent of STA and LTPA levels. Linear associations were also observed among LTPA and standardized residuals for blood pressure, high-density lipoprotein, and waist circumference (P-trend < 0.01). CONCLUSIONS: Our findings suggest that BMI percentiles are associated with cMetS risk score independent of LTPA and STA levels.

• International Journal of Internet, Broadcasting and Communication
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• 제13권1호
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• pp.143-151
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• 2021

The purpose of our study is to confirm the trend of the muscle activity of the trunk and lower limb muscles by the attack method and phase during volleyball exercise. To achieve this purpose, spike serve and spike were conducted for 9 male middle school students, and at that time, it was divided into four phase, such as run jump, take off, impact, and follow, and the rectus abdominis, erector spine, and left rectus femoris, left biceps femoris, left anterior tibialis, left gastrocnemius midialis, right rectus femoris, right biceps femoris, right anterior tibialis, right gastrocnemius midialis, were examined. Spike serve and spike were each performed three times, and randomly cross-allocated to extract accurate data. We was no difference in all muscles according to the attack method, and the muscle activity of the rectus abdominis was highest in the impact phase and the muscle activity of the vertebral spine muscle was highest in the close-up phase. In addition, all of the measured left and right lower limb muscles showed the highest muscle activity between the assisted devices. As a result, We found out that regardless of the method of spike serve and spike, the lower limbs in the run-up phase for a high jump, the vertebrae in the take off phase, the preparation phase for hitting the ball strongly, and in the impact phase at the moment of hitting the ball. It can be seen that it exerts the greatest power in the rectus abdominis.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.1035-1038
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• 2007

한 나라의 사회복지 시설과 제도로 그 나라 국민 생활의 질과 수준을 가늠할 수 있듯이, 대학의 학생복지 시설은 학생들의 대학생활에 도움을 주는 제반 시설의 질을 평가할 수 있는 척도가 될 것이다. 오늘날 대학사회의 문제점으로 대두되는 개인주의와 학과에 대한 소속감결여의 문제점을 해결하기 위한 하나의 대책으로서 학생회관이 갖는 기능적 측면을 보다 극대화하여 학교에 대한 소속감과 공동체의식의 함양에 건축적 환경을 제공하는 데 본 논문의 목적이 있다, 또한 대학인이 가장 많은 시간을 보내는 대학 캠퍼스의 바람직한 계획 방향과 학생들의 생활 전반을 지원하는 대학 복지 시설로서의 바람직한 학생회관 배치계획 방향에 관해 모색하고자 한다.

• 대한간호학회지
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• 제22권4호
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• pp.604-619
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• 1992

This study was designed to investigate the problems facecl by adolescents who have nephrotic syndrome and who have struggled with their disease over a long time. Information obtained from this study can be utilized as basic data in planning nursing care for these adolescents. The subjects in this study were 13 adolescents who were being treated in the pediatric OPD of one general hospital in Seoul. The treatment period ranged from 2 to 15 years. The tool for this study was constructed after asking patients with nephrotic syndrome about their problems using anunstructured questionalire. Problem items which were observed during nursing cared in the pediatric unit. were also inclucled. Ten problem items were constructed on the basis of Moonlcy's problem check list and two additional items related to diet and physical activity were added to the list. The results of this study can be summerized as follows : adolescents with Nephrotic Syndrome. 1) have a vague knowledge about their illness and have distorted concepts. 2) feel social isolation within their peer group because of their changed appearance, limited physical activity and special diet regimen. 3) have problesm in heterosexual relationship because of short height in boys and changes in body propotions in girls. 4) think that their personality has changed due to illness. In most cases(8) changes were in a negative direct ion but in two cases they were positive. 5) have problems with scholastic achievement due to physical weakness and school absence. 6) who are in late adolescentce are more realistic and plan for their future taking into consideration their prognosis much more so than do patients who are in early adolescence. 7) have problems in their peer relationships. 8) have limitation their enjoy ment of leisure time. 9) have some conflict with their siblings. 10) think religion is significant and it has and influence on their life.

• International Journal of Internet, Broadcasting and Communication
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• 제15권4호
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• pp.294-303
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• 2023

This study was to find out the differences in self-esteem, body composition, and muscle strength of middle-aged women, and nine physical labor groups were selected as beautification workers at D University in Cheonan, and a total of 17 were selected as non-physical labor groups were 8 full-time housewives living in Cheonan. After selecting the subjects, the subjects arrived 30 minutes before the start of the experiment and completed the self-esteem questionnaire. After taking the stability, the measurement was carried out in the order of body composition, grip strength, and isokinetic muscle function, and the independent sample t-test was conducted. First, middle-aged women's self-esteem according to the type of physical labor was high in the physical labor group in relation to others among the sub-factors. Second, there was no significant difference in body composition according to the physical labor patterns of middle-aged women. Third, there was no significant difference in lower limb isokinetic muscular strength according to the types of physical labor of middle-aged women. Third, there was no significant difference in lower limb isokinetic muscular strength according to the types of physical labor of middle-aged women. The self-esteem according to physical labor is caused by the sense of belonging in the workplace, and the difference between body composition and muscular strength is insignificant. Therefore, it is necessary to introduce a physical activity program to promote self-esteem due to aging and prevent physical deterioration regardless of occupation.

• 대한예방의학회:학술대회논문집
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• 대한예방의학회 1996년도 제48차 추계 학술대회 연제집
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• pp.117-118
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• 1996

• 한국응용과학기술학회지
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• 제35권1호
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• pp.36-42
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• 2018

This study was to investigate the difference of muscle activities in trunk, upper arm, and shoulder during push-up exercise based on 3 types of different arm position(posterior position, PP; normal position, NP; and anterior position, AP) and to provide effective push-up arm position for each muscle development. Fifteen healthy males(age, $21.5{\pm}0.5years$; height, $172.7{\pm}1.0cm$; body mass, $70.5{\pm}1.3kg$; shoulder width, $42.3{\pm}0.6cm$; and BMI, $23.6{\pm}0.5kg/m^2$) participated in this study. PP, NP, and AP of the arm were used to conduct push-up exercise and 8 muscles(deltoideus p. acromialis: DA; pectoralis minor: PMI; pectoralis major: PMA; serratus anterior: SA; biceps brachii: BB; triceps brachii: TB; latissimus dorsi: LD; and infraspinatus: IS) of right side were selected to measure muscle activities. Total 9 counts of push-up exercise were conducted and EMG data signals of 5-time(from $3^{th}$ to $7^{th}$) push-up movement were used for measuring muscle activities. PP push-up exercise showed that there was a significantly higher muscle activity of DA, PMI, PMA, SA, BB, LD, and IS(p<.05) and AP push-up exercise showed a significantly higher TB activity(p<.05). It would be suggested that different arm position evokes various muscle activities when conducting push-up exercise. PP would be the best push-up arm position for inducing various trunk, upper arm, and shoulder muscle activities compared to NP and AP.

• 생명과학회지
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• 제16권4호
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• pp.584-588
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• 2006

본 연구는 평소 신체활동이 부족한 여성 노인들에게 스트레칭을 포함하는 요가운동 및 레크리에이션이 여성노인의 심리적 변화, 생리적 변화 및 운동능력에 미치는 영향을 밝히고자 수행되었다. 본 연구의 결과로 규칙적인 요가 운동이 체지방, 혈압, 콜레스테롤 등을 감소시키고, 우울증의 감소와 더불어 삶의 만족도와 일상 생활도를 증가시키며, 협응성, 민첩성, 평형성 등을 포함하는 체력을 증가 시켰다. 이러한 실험결과를 바탕으로 여성노인들에 대한 과학적인 운동치료에 관한 연구가 시급히 이루어져야 할 것으로 여겨진다.

• 한국보건간호학회지
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• 제10권2호
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• pp.119-134
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• 1996

A case study on the relationship between an exercise program and the exercise cognition of the aged persons at a community center for the elderly in Seoul was carried out to get some basic data for a better exercise program. The frequencies and time of exercise and the exercise cognition before and after the exercise program were compared. The program included exercise training and education 2 or 3 times a week for three months with 6 different kinds of exercise machines. 32 persons were interviewed. and the results. which were analyzed using SPSS package program. showed frequencies. percentages and Wilcoxon rank sum test. The following conclusions were obtained: 1. After the exercise program. the exercise frequency and time were increased. and the leisure life was changed positively. 2. $96.9\%$ of the interviewees understood well the necessity of the exercise, and the most reasonable reason why they do exercise was to keep their physical strength and health. And more persons of the group who do exercise everyday than those of the group who do not exercise everyday. felt that they are healthy. 3. It was responded that the most important factor to promote the exercise activity of aged persons was to provide exercise facilities and rooms. and exercise trainers. Accordingly. the exercise facilities and rooms. and exercise trainers should be provided, and various exercise programs should be developed. for the regular exercise of aged persons in their lives. Therefore. qualitative life and well-being of aged persons should be improved.

• 한국체육학회지인문사회과학편
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• 제57권1호
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• pp.59-70
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• 2018

본 연구의 목적은 학교스포츠클럽활동이 중학생들에게 어떠한 의미를 지니는지를 알아보는 것이다. 이를 위해 구체적으로 첫째, 학교스포츠클럽활동은 어떠한 또래문화를 만들고 있는지, 둘째, 학교스포츠클럽이 학생들에게 있어 어떠한 시간이 되고 있는지를 살펴보았다. 연구방법은 심층면담과 참여관찰을 병행한 질적연구방법을 실시하였다. 그 결과, 첫째, 학생들은 학교스포츠클럽활동에서 게임과 소통·휴식의 또래문화를 형성하고 있었다. 남학생은 친구들과 가끔 다투곤 하지만 그들만의 룰에 따라 스포츠게임을 진정으로 즐기고 있었다. 반면에 여학생은 스포츠게임 자체를 즐기기보다 친구들과의 관계에 집중하며 소통과 휴식을 즐기고 있었다. 둘째, 학생들은 학교스포츠클럽활동을 하나의 탈출구로서 의미를 두고 있었다. 여가시간이 부족한 학생들은 학교스포츠클럽 시간을 친구들과 함께 놀 수 있는 시간, 즉 가뭄에 단비와 같은 자유 시간으로 여기고 있었고, 성적의 압박으로부터 벗어날 수 있는 시간, 체육시간과는 차별화된 시간으로 여기고 있었다.