• 대한정형도수물리치료학회지
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• 제21권2호
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• pp.7-14
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• 2015

Purpose: The purpose of this study was to investigate the effects of falls prevention exercise program to balance, falls efficacy, blood pressure and blood lipids in the elderly females. Methods: A total of twenty-six elderly women participated in this study. All subjects participated in exercise program based on pelvic stabilization and balance training on two times a week for twelve weeks. They were measured about Berg balance scale (BBS), Time up and go (TUG), Functional reach test (FRT), Sit to stand (STS) for balance, falls efficacy scale-international (FES-I) for falls efficacy, systolic blood pressure (SBp), diastolic pressure (DSp) for blood pressure, and total cholesterol (TC), triglyseride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) for blood lipids. Results: There were significant improvements of BBS (p<.05), TUG (p<.001) FRT (p<.01), and STS (p<.001) in the balance after exercise program. There was significant improvements in FES-I (p<.001) in the falls efficacy, There were no statistical differences of SBp and DSp in the blood pressure. There were no statistical differences of TC, TG, HDL-C, and LDL-C in the blood lipids. Conclusions: Falls prevention exercise program was meaningful increasing balance ability and falls efficacy.

• 한국응용과학기술학회지
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• 제30권3호
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• pp.528-539
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• 2013

Biodiesel is one of the most important renewable energy, since it is one of the most important alternative and eco-friendly energy source compared to fossil energy, especially for diesel engineequipped vehicles. It is now coming up for preparation of biodiesel as the alternative that applies the hetrogeneous catalyst, super critical state and various methods used in order to reduce the stages of the processes be converted and separation stages started from oil and fat which are originated from animals and wastes, and those new methods bring eco-friendly as well, though some of those are stand on research step so far. It is necessary that nation provides the tax exemption program for the supplier and strengthen the research system for the farming crops relate to fat and oil. It can improve the development of biodiesel which sustains stability against oxidation and keeps good mobility over the low temperatures in the winter season by new additives and develops new processes to show good harmony with diesel engine.

• 통상정보연구
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• 제9권4호
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• pp.375-393
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• 2007

The purpose of this study is to define the different stage of global management cultures for localization from the case study of two respective multinational corporations, Nestle and Samsung Electronics invested in Vietnam, and then to find out on how Korean multinational corporations can reduce the gap of global management culture compared to global multinational corporations. In fact, Samsung has been pretty much being on a right track from the global marketing management perspective, however still stand at the beginning stage in terms of leading the global corporate culture. In comparison to Nestle with over 130 years of worldwide business experience, Samsung Electronics having only a decade global experience as a Korean multinational corporation has been found to have an obvious gap in terms of globalization which is mainly caused by global corporate culture. Even though it doesn’t seem realistic for Korean multinational corporations to immediately catch up the gap of global corporate culture against global multinational corporations with long years of global experiences and history, Korean multinational corporations need to track the foot print of every steps of globalization particularly focused on the local management culture of global multinational corporations, so that they will be able to shorten the timing to develop the true meaning of global corporate culture being evolved from the Korean management style.

• 한국주거학회논문집
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• 제19권2호
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• pp.83-91
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• 2008

Recently, many urban traditional houses have been replaced by villas and apartments for the inconvenience of lifestyle. The aim of this study is to survey the present distribution condition, research the extension and alteration, focused on Korean urban traditional houses in Cheongju which is the old city in an inland area, and inquire into the behavior patterns of an aged living alone livelihood and a large household. As a result, in the typical 'ㄱ' types of central inland houses, all the rear and side parts are nearly extended except facades facing court, while the detached houses for an aged living alones and tenants have enlarged rooms, kitchen and 'Daecheong' within the existing wooden framework. We could grasp the enlargement of room, 'Daecheong', corridor, and storage in the layout of the existing house. There are so many alterations such as the stand-up kitchen and a water closet. A new extension on an old house was intensely built for tenants.

• 웰빙융합연구
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• 제2권1호
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• pp.1-8
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• 2019

"In the future, 80% of doctors will be replaced by advanced technology." It has been talked about for a long time. When I first heard this story, people said it was ridiculous. But now that AlphaGo has won the Go match against Lee Se-dol, and many global companies have come up with a variety of services and products based on artificial intelligence, the story has become no more than ridiculous. In other words, it is beginning to come true. Artificial intelligence technology is already widely used in manufacturing and service industries. This spread of artificial intelligence is sure to usher in an era of great change in our future. And it is safe to say that it is the "medical world" where the biggest changes will be made. So how on earth does artificial intelligence replace medical personnel? If replaced, where would you stand out? In order to understand this, we must first be familiar with deep learning, which is the basis of medical artificial intelligence. And as the fourth industrial revolution gradually approaches reality, various occupational groups are becoming meaningless, as in the preceding industrial revolution, and in this paper we will learn about the impact of this situation on the medical community.

• PNF and Movement
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• 제9권1호
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• pp.1-9
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• 2011

Purpose : The purpose of this study is to analyze the effect of closed-chain exercise on weight supporting rate change within hemiplegic side and static dynamic balance ability in stroke patients. Methods : The subjects of the study were 13 hemiplegic patients who carried out closed-kinematic chain exercise program over 6 weeks. The exercises of the program are stand to sit with stall bar, stair-up & down by a hemiplegic leg and bridging exercise crossing the non-hemiplegic leg onto the hemiplegic leg. Each exercise was carried out over 3 sets of 10reps. Results : The results of this study were summarized as follows: 1. After intervention, there was a statistically significant change in the weight supporting rate within hemiplegic and non-hemiplegic side(P<0.05). 2. After intervention, there was a statistically significant change in the static balance(FICSIT-4) ability(P<0.05). 3. After intervention, there was a statistically significant change in the dynamic balance(FSST, TUG, FRT) ability(P<0.05). Conclusion : The results of the study suggests that closed-chain exercise program in stroke patients improves their weight supporting rate and enhance the static dynamic balance.

• PNF and Movement
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• 제9권4호
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• pp.13-21
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• 2011

Purpose : The purpose of this study was to analyze the effect of closed kinematic chain exercise and proprioceptive neuromuscular facilitation exercise on the static dynamic balance performance of hemiplegic patients in order to suggest them therapeutic intervention methods. Methods : The subjects of this study were 18 hemiplegic patients grouped into 2 subgroups according to the exercise program. one group of closed kinematic chain exercise carried out sit to stand, Hooklying with pelvic lift(bridging) and stair-up & down by a hemiplegic leg. The other group of proprioceptive neuromuscular facilitation exercise carried out leg flexion-extension pattern in supine position, leg flexion pattern in standing and stabilizing reversal exercise in stating position. Each exercise was carried out over 3 sets of 10reps. Results : The results of this study were summarized as follows: 1. For both groups, there were statistically significant changes in the static balance (FICSIT-4) performance after exercise program (p<.05). 2. For both groups, there were statistically significant changes in the dynamic balance (FSST, TUG, FRT) performance after exercise program (p<.05). 3. In the comparison between both groups, there was no statistically significant difference in the static dynamic balance performance (FICSIT-4, FSST, TUGT, ER) after exercise program. Conclusion : As the results of the study shows closed kinematic chain exercise and proprioceptive neuromuscular facilitation exercise affect the improvement of hemiplegic patients'' static dynamic balance performance, it is supposed that these exercises could be therapeutic exercise program in clinical situations.

• PNF and Movement
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• 제19권3호
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• pp.311-319
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• 2021

Purpose: The study examined the effects of the proprioceptive neuromuscular facilitation pattern exercise and protein intake on balance, gait ability, and lower extremity muscular strength for sarcopenia in the elderly. Methods: A total of 30 elderly people (65~74years) with sarcopenia were recruited and randomized to Group I (n=10), Group II (n=10), and Group III (n=10). Their balance ability was measured using the functional reach test. Group I performed the proprioceptive neuromuscular facilitation pattern exercise and protein intake. Group II performed the proprioceptive neuromuscular facilitation pattern exercise. Group III performed protein intake. Their gait ability was measured using the Timed Up and Go test. Lower extremity muscular strength was measured using the Five Times Sit to Stand test. Results: As a result of comparison within groups, Group I and Group II showed a significant difference in balance, gait, and lower extremity muscular strength after the experiment (p<0.05), and Group I showed a more effectively significant difference than either Group II or Group III in balance, gait, and lower extremity muscular strength before and after the experiment (p<0.05). Conclusion: This study showed that the proprioceptive neuromuscular facilitation patterns exercise and protein intake was effective in balance, gait ability, and lower extremity muscular strength for sarcopenia in the elderly.

• 한국지리정보학회지
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• 제12권3호
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• pp.35-44
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• 2009

본 연구에서는 GIS기반의 공간분석과 시뮬레이션기법을 활용하여 산림스카이라인 및 자연경관 훼손을 사전에 검증할 수 있는 친환경적 건축물 높이 예측 프로그램을 개발하고 현지적정성을 검토하였다. 건축물의 높이 예측과 같은 경관평가에 조망점의 위치 등의 선정방법이 큰 영향을 미치는 요인이므로 GIS의 지형분석과 가시권분석을 이용하여 자동조망점을 선정하고, 기존의 조망점 선정방법과의 차이를 통계적으로 검증하였다. One-way ANOVA를 이용하여 분석한 결과 모든 사례지역에서 조망점 선정방법에 따른 평균값의 차이가 없는 것으로 평가되었다. 이에 따라 자동조망점 선정방법으로 프로그램을 개발하고, 필요에 따라 추가 조망점을 선정할 수 있도록 설계하였다. 개발된 프로그램을 이용하여 5개 사례지역에 시뮬레이션을 적용한 결과, 산림경관 및 주변 환경과 조화로운 것으로 나타났다. 다만, 등고선을 기준으로 건축물 높이를 예측하였기 때문에 건축물 값이 다소 낮게 나온 경향이 있으므로 향후연구에서는 나무의 높이와 같은 산림요소에 대한 고려가 필요하다.

• 한국엔터테인먼트산업학회논문지
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• 제13권8호
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• pp.435-446
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• 2019

본 논문은 노인요양시설에서 생활하는 고령자를 대상으로 12주간 실시한 근력운동 프로그램(주 3회, 회당 60분)이 노인들의 건강관련 체력 및 대사증후군 요인에 미치는 영향을 살펴보기 위하여 실시되었다. 총 27명의 대상자(운동군 15명, 대조군 12명)가 참여하였으며 연구의 결과는 다음과 같다. 12주간의 근력운동 프로그램은 노인의 건강관련 체력요인을 유의하게 증가시켰으며, 특히 근력 및 평형성, 그리고 유연성의 증가가 보행능력을 크게 향상시켜 낙상을 예방하는데 도움이 될 수 있을 것으로 생각된다. 그리고 노인요양시설에서 근력운동이 노인들의 혈압과 혈당을 유의하게 감소시켜 대사증후군의 위험인자를 긍정적으로 개선시킴으로써 건강수준을 증가시키는 것으로 나타났다.