• 한국조경학회지
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• 제30권4호
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• pp.47-65
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• 2002

The purpose of this paper is to study and propose playground facilities for physically challenged children to cultivate adaptability in society and advances the opportunity of participate in physical exercise. This study carried out site investigations by visiting and inspecting various facilities: a recreational walking path for physically challenged people, a care facility for physically challenged children, a special school for physically challenged children, and "Madel Park", a private-use playground for physically challenged children. The result of the site investigation found that, overall, play facilities are difficult to use for physically challenged children. In addition, because park space is often small and narrow, children who are restricted to wheelchairs find it impossible to access such facilities. By carefully inspecting each of the facilities, the author found suitable elements to apply for outside play space. These elements include the introduction of an essential slope way to allow for safe movement, the provision of special seats which support the body to outside play equipment and the adaptation of treatment room instruments that assist balance to outdoor playground facilities. On the basis of the site investigation the interview and the indoor education program for physically challenged children the author completed an outside play program. Each item in this program was classified as belonging to either a "sense play" program or and "exercise play" program. Finally, the author designed suitable play equipment for physically challenged children corresponding to each item in the exercise programs in order to research the appropriateness of the equipment to its intended use. This research is the first step. From this point the author expects that specific applications will be developed through a practical space plan and sufficient clinical experiments involving use of the new equipment.

• 운동영양학회지
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• 제23권1호
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• pp.21-27
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• 2019

[Purpose] In the present pilot study, we aimed to investigate the effects of the Silverrobics exercise program, which is similar to aerobic dance, on the factors related to glucose metabolism and liver enzymes. [Methods] Eight elderly women with obesity and impaired fasting glucose participated in the Silverrobics exercise program (60 minutes per session for five times a week for 8 weeks). The program was conducted at 50-60% of the heart rate reserve at 1 to 2 weeks and at 60-80% of the heart rate reserve at 3 to 8 weeks. To verify the effect of this 8-week exercise program on glucose metabolism and liver enzymes, blood analysis at pre- and post-training was performed. [Results] After the Silverrobics exercise program, there were significant decreases in the glucose (p<0.05), glycated hemoglobin A1c (p<0.05), 1,5-anhydroglucitol (p<0.05), and insulin levels (p<0.01) and homeostatic model assessment of insulin resistance score (p<0.05). However, there were no significant effects on the liver enzymes, except for alkaline phosphatase. The alkaline phosphatase level increased after the Silverrobics exercise program (p<0.05). [Conclusion] Although the Silverrobics exercise program had no beneficial effects on the liver enzymes, it may play an important role in preventing liver diseases considering the effects on glucose metabolism.

• Journal of Korean Biological Nursing Science
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• 제13권3호
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• pp.276-282
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• 2011

Purpose: The aim of the present study was to investigate the effects of a aquatic exercise program on body mass index, body fat percentage and skeletal muscle mass, physical fitness using SFT (senior fitness test) and depression in elderly women. Methods: This study included 59 elderly women. Aquatics exercise program was performed three times per week for 12 weeks using rating of perceived exertion and body mass index, body fat percentage, skeletal muscle mass, physical fitness and depression were measured before and after exercise program. Statistical analysis was performed using t-test. Results: Body mass index (p=.002) and body fat percentage (p=.021) were significantly decreased after aquatic exercise program. Chair stand (p=.009), 2 minute step test (p<.001), back scratch (p<.001), and chair sit and reach (p<.001) were significantly increased after the aquatic exercise program. But, there was no significant differences in the depression. Conclusion: It is suggested the aquatic exercise program may play a significant role in improving body fat and physical fitness in the elderly women. However, as well as aquatic exercise program, sustained encouragement are required to improve physical and psychological traits.

• 대한물리의학회지
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• 제8권4호
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• pp.479-487
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• 2013

PURPOSE: The purpose of this research was comparing and analyzing the exercise effect for the public who was not suffering back pain exercise in improving the waist flexibility, the waist muscular strength and the waist sense of equilibrium after grafted in William & McKenzie exercise with swiss ball. METHODS: 16 people who were not in progress of the chronic low-back pain were recruited. They were grouped into 8 for each experiment(GSBE=Group which play swiss ball exercise, GWME=Group which William & McKenzie exercise). RESULTS: The following result was obtained through measurement of three items in both pre and post examination. CONCLUSION: Comparing the average result of flexibility improvements of each group after 12-week exercise program, the result showed that GSBE was more effective than GWME with increase of muscular strength. Comparing the average result of muscular strength of each group after 12-week exercise program, the result showed that GSBE was more effective than GWME with increase of flexibility improvements. Comparing the average result of sense equilibrium of each group after 12-week exercise program, the result showed that GSBE was more effective than GWME with increase of sense equilibrium.

• 한국전문물리치료학회지
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• 제25권3호
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• pp.39-50
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• 2018

Background: High string instrument (violin, viola) players are at high risk for developing musculoskeletal problems. In particular, a higher prevalence of shoulder problems has been reported. However, evidence of the effectiveness of therapeutic exercise for musicians with this condition is lacking until now. Objects: This case series study investigated the effect of a specific exercise program on shoulder pain, dysfunction, and posture of professional orchestral high string musicians. Methods: Five professional orchestral high string players with shoulder pain participated in this study. A six-week specific exercise program focus on scapular stability for shoulder pain consisted of scapular muscle exercise. Physical examinations for pain and dysfunction, posture were performed, were identified among all subjects before starting the exercise program. Results: The results revealed that shoulder pain decreased by 67.86% and the effect of pain on instrument play decreased by 63.33%. The shoulder pain and disability Index and the performing arts module-quick disability of the arm, shoulder and hand scale decreased by 71.72% and 51.61% respectively. The exercise program improved function and posture. Conclusion: A specific exercise program for high string players was effective in managing shoulder pain. This case series is intended to provide empirical data on the effectiveness of an exercise program aimed at assessing the effect of exercise on pain, dysfunction, and posture of professional orchestra musicians associated with specific instrument groups.

• 기본간호학회지
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• 제19권4호
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• pp.416-424
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• 2012

Purpose: This study was done to identify the effects of the BeHaS exercise program consisting of exercise, education, and cognitive supports on the hand strength, depression and life satisfaction in institutionalized elderly people with CVA. Method: A quasi-experimental design with an experimental group (n=18) and a control group (n=18) was used. The elders in the experimental group participated in the program once a week for eight weeks. Data were analyzed using descriptive statistics, Chi-square and t-test with SPSS/Win 18.0. Results: Hypothesis 1 was supported as the hand strength of the elders in experimental group significantly increased compared to those in the control group. Hypothesis 2 was also supported as depression scores for elders in the experimental group significantly decreased compared to those in the control group. Hypothesis 3 was supported as life satisfaction scores for elders in the experimental group significantly increased compared to those in the control group. Conclusion: The results of this study indicate that the BeHaS exercise program can play a useful role in improving depression and life satisfaction in institutionalized elderly people with CVA.

• 운동영양학회지
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• 제13권2호
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• pp.161-167
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• 2009

The purpose of this study was to investigate whether two different exercises, acute exhaustive exercise and long-term endurance exercise training could affect to the expression of Mn-SOD, HSP70, and PPAR-γ protein in myocardium. The Wistar-Kyoto rats(n=24, 4 weeks) were used and randomly divided into 3 groups; endurance exercise training group (EET, n=8), acute exhaustive exercise group (AEE, n=8) or control group (CON, n=8). EET performed treadmill exercise for 12 weeks (5 days/week, 30~60 min/day). AEE exercised treadmill running (speed increased gradually to 14-26 m/min, 60 min ±10min) until exhausted when EET finished the program. Then, all the rats were sacrificed 48 hours rest at least after the last session of their own exercise program. Hearts were isolated and then the expression of Mn-SOD, HSP70, and PPAR-γ were analyzed by western blotting. One-way repeated ANOVA was used and p value under 0.05 was considered as statistical significance. The results were followed as; the expression of Mn-SOD of AEE was decreased compared with CON. However, the expression of Mn-SOD of EET was increased compared with CON. There was significant difference between AEE and EET in the expression of Mn-SOD. The expressions of HSP70 and PPAR-γ in the both AEE and EET were significantly increased compared with CON. In conclusion, acute exhaustive exercise might induce oxidative stress wheres endurance exercise training could ameliorate the oxidative conditions by increase of Mn-SOD, HSP70, and PPAR-γ. Therefore, we suggested that endurance exercise training could enhance the complementary antioxidant system and improve to prevent apoptosis. Further, a long-term moderat aerobic exercise program might play a important role in mitochondrial biogenesis in the heart.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2000년도 추계종합학술대회
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• pp.284-287
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• 2000

최근 개발되고 있는 의료기기들은 사용자의 상호 복합적인 요구사항을 반영하기 위하여 모듈(Module)화되는 추세이다. 이는 환자의 상태를 관찰, 진단, 처리를 위해 여러 기기들로부터 데이터를 수집하고, 이에 따르는 동작을 제어하기에 가장 효율적인 방법이기 때문이다. 이와 같은 모듈화 경향은 여러 개의 단일 시스템들을 쉽게 통합 관리할 수 있기 때문에 더욱 일반화되고 있다. 본 연구에서는 모듈화된 의료장비들을 하나의 통신 시스템으로 묶어 중앙 집중형 제어를 할 수 있는 통신 프로토콜을 구현하였다. 본 연구에서 구현된 시스템은 모든 기기들을 제어하고 통신을 관장하는 하나의 마스터(Master) 모듈과 각각의 의료기기들에 해당되는 여러 개의 슬레이브(Slave)모듈로 구성된다. 각 모듈간 통신은 데이터의 정확한 송, 수신을 위해 여러 동기 직렬 통신방식 중 SPI(Serial Peripheral Interface)를 사용하였다. 모든 통신은 패킷(Packet)형태로 이루어지고, 통신중 에러를 검출할 수도 있다. 또한, 마스터 모듈은 자동으로 특정 슬레이브 모듈외 연결 및 동작 유무를 알 수 있는 PNP(Plug And Play)기능이 있다. 본 연구에서 구현된 프로토콜온 컴퓨터와 연결하여 데이터 전송 확인을 통해, 1Mbps이상의 빠른 속도에서 정화한 송, 수신이 이루어지며, 인공호흡기와 같은 실시간 데이터의 송, 수신이 이루어져야하는 의료장비에서도 모듈이 수행하는 본래의 일에 방해하지 않고 실시간 통신이 이루어지는 것을 실제 호흡기 시스템에 적용하여 확인하였다. 또한, 중앙 집중형 제어에 의한 다양한 기능을 편리하게 구현할 수 있었다.이다.ure scheme based on KCDSA which is a domestic digital signature scheme and it apply a electronic cash system. In particularly a proposed electronic cash system have an anonymity control ability which trace a user who make use a electronic cash illegally in association with a trusted center.estigation and explain how our tool can be further enhanced.door playground facilities. On the basis of the site investigation the interview and the indoor education program for physically challenged children the author completed an outside play program. Each item in this program was classified as belonging to either a "sense play" program or and "exercise play" program. Finally, the author designed suitable play equipment for physically challenged children corresponding to each item in the exercise

• 한국노년학
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• 제29권4호
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• pp.1261-1275
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• 2009

노화로 인한 근력, 균형 및 보행능력의 감소가 노인의 신체활동 저하를 일으킨다. 가상현실운동은 노인의 기능적 균형과 움직임을 회복하는데 사용되고 있다. 본 연구의 목적은 비디오게임을 이용한 가상현실운동프로그램(VR)이 노인의 근력, 균형 및 보행능력에 미치는 영향을 알아보는 것이다. 48명의 노인을 대상으로 VR군(남자 11명, 여자 14명, 나이 68.4세)과 대조군(남자 10명, 여자 13명, 나이 67.6세)으로 무작위 추출하였다. VR군은 가상현실 운동을 8주 동안 주 2회 실시하였으며 대조군은 특별한 운동을 실시하지 않았다. 가상현실운동프로그램은 준비운동(10분), 가상현실프로그램(40분), 정리운동(10분)으로 구성되었으며 가상현실프로그램은 상하지의 움직임뿐만 아니라 시청각피드백을 제공하는 플레이스테이션 아이토이플레이로 수행되었다. 운동 전·후의 변화를 비교하기 위하여 하지의 근력, 힘판을 이용한 정적균형능력, 기능적 팔 뻗기와 일어나 걸어가기 검사로 구성된 동적균형능력과 10m 보행검사와 6분 보행검사로 이루어진 보행능력을 사전, 사후로 측정하였다. VR군은 하지 근력과 정적균형능력, 동적균형능력, 보행능력에서 모두 유의하게 향상되었다(p<.05). 결론적으로 가상현실운동프로그램이 노인의 근력, 균형 및 보행능력의 개선에 효과가 있는 것으로 나타났다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2000년도 춘계종합학술대회
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• pp.43-49
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• 2000

미래 정보사회에는 이용자들의 다양한 서비스가 요구되며, 이용자들의 요구를 충족시키기 위해서는 기존의 공중통신망으로는 어렵다는 것이다. 따라서 통신사업자는 소비자의 다양한 서비스에 부흥하기 위해 지능망서비스의 수준을 향상시켜야 할 것이다. 본 연구는 지능망서비스의 향상을 위해 현행 문제점을 두 가지 측면에서 분석하였다. 첫째, 기술적 측면의 문제점은 새로운 기능이나 신규서비스의 추가 및 서비스 제어기능 모두의 해당 소프트웨어를 변경해야 하는 문제점, 각 서비스 별로 다른 서비스 제어기능을 사용하거나 동일 서비스 제어기능을 사용하더라도 데이터베이스 구조를 각각 달리하고 있어 서비스의 운용 및 관리의 복잡성 문제, 두 가지 이상의 서비스를 조합해서 제공하는 복합 서비스의 경우 호 접속 지연의 문제점, 대규모의 데이터베이스 및 신속한 호처리를 필요로 하는 서비스에 대한 효과성의 문제, 둘째, 서비스 측면의 문제점은 지능망서비스의 시장지향적 서비스 개발 및 고객욕구 서비스 개발의 미비한 점, 지능망서비스의 통신요금은 통신시설의 확장을 위한 투자 재원 마련과 정부의 공공요금 인상 억제정책 및 독점적 경향에 의해 결정되는 문제점, 지능망서비스의 번호체계를 보면 너무 복잡성 문제점이 나타났다. 이러한 문제점을 해결하기 위해서는 첫째, 지능망서비스의 체계적인 개발 둘째, 지능망서비스에 적합한 시설 확충 셋째, 유선망 무선망·인터넷망을 통합 및 멀티미디어 시대의 서비스 지원 넷째, 고객중심의 서비스 제공 다섯째, 원가개념 도입에 따른 요금 결정 여섯째, 지능망서비스 번호체계의 합리화를 추구해야 지능망서비스의 미래 정보사회에 맞게 발전시킬 수 있을 것이다.ure scheme based on KCDSA which is a domestic digital signature scheme and it apply a electronic cash system. In particularly a proposed electronic cash system have an anonymity control ability which trace a user who make use a electronic cash illegally in association with a trusted center.estigation and explain how our tool can be further enhanced.door playground facilities. On the basis of the site investigation the interview and the indoor education program for physically challenged children the author completed an outside play program. Each item in this program was classified as belonging to either a "sense play" program or and "exercise play" program. Finally, the author designed suitable play equipment for physically challenged children corresponding to each item in the exercise progr