• 대한가정학회지
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• 제46권1호
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• pp.15-24
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• 2008

Although the relationship between physical health problems and life satisfaction is well documented, less is known about the role of coping strategies, in particular strategies for coping via religious or spiritual means. To investigate the relationships among these factors, data collected with questionnaires completed by 326 adult alcoholics at a rehabilitation agency. Significant Physical Health Problem $\times$ Religious Coping buffer interactions were found in the relationship between physical health problem and life satisfaction. Moderated regression analysis showed that religious coping reduced the impact of physical health problem on life satisfaction. Implications for practice are discussed.

• 한국운동역학회지
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• 제25권1호
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• pp.11-19
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• 2015

Objective : The purpose of this study was to analyze the correlation between physical factors (X-factor, X-factor stretch) and club factors (club speed, ball speed, club path, smash factor, vertical launch angle, spin rate, flight time, total length) during impact and it affect on the total distance of the ball during a golf driver swing. Background : There were not enough studies that analyzed the correlation between physical factors(X-factor, X-factor stretch) and club factors(club speed, ball speed, club path, smash factor, launch angle, spin rate, flight time, total length) during a purpose swing to increase total distance. Method : For this study, 9 right handed professional male golfers (KPGA) were chosen. The test subject group used their own drivers and each took a total of 10 swings. These swings consisted of 5 purpose swings to increase total distance and 5 normal swings. Results : The purpose swing to increase total distance showed larger physical factors(X-factor, X-factor stretch) compared to a normal swing however the results were not statistically significant. Total distance increased during a purpose swing as a result of ball and club speed. Conclusion : The results showed that club factors, ball speed and club speed contributed the most in affecting the total distance of the ball during a purpose swing.

• 한국치위생학회지
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• 제14권5호
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• pp.739-746
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• 2014

Objectives : The purpose of this study was to examine the relationship of stress symptoms, oral habits and temporomanbibular joint symptom among 20-30 ages adults. And it's also meant to investigate the direct and indirect influence of these factors by using a path model to determine their causal relationship. Methods : The subjects in this study were 287 selected 20-30 ages adults, on whom a survey was conducted from June 15 to July 10, 2014. The data were analyzed using SPSS 18.0(SPSS 18.0 K for window, SPSS Inc USA) and IBM SPSS Amos 18.0(SPSS Inc, Chicago, IL, USA). Results : There were significant differences in oral habits, TMJ symptoms and stress according to gender. There were significant differences in oral habits, TMJ symptoms, physical and psycho-emotional symptoms according to Systemic disease. And stress, physical, psycho-emotional symptoms, oral habits and TMJ symptoms were correlated to one another. Stress exerted a direct influence on physical, psycho-emotional symptoms, and psycho-emotional symptoms had a direct impact on physical symptoms, oral habits and TMJ symptoms. Physical symptoms exercised a direct influence on oral habits and TMJ symptoms, and oral habits affected TMJ symptoms in a direct way. physical, psycho-emotional symptoms and oral habits served as parameters that produced partial mediation effects, and the two factors had an indirect impact on TMJ symptoms. Conclusions : It's found that stress exerted direct and indirect influence on oral parafunction and TMJ symptoms. Like other diseases, oral habits and TMJ symptom that stem from stress is likely to lead to chronic diseases if the two are not noticed at the right time. Therefore individual people should try to get rid of stress in a manner to be appropriate for their own characteristics in order to maintain their oral health.

• Ecology and Resilient Infrastructure
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• 제6권2호
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• pp.101-108
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• 2019

본 연구에서는 물리서식처 분석을 이용하여 구하도 복원에 따른 어류서식처의 영향을 분석하였다. 연구대상지역은 청미천의 1.2 km 구간이다. 연구 대상 지역에서 구하도 복원은 2012년 7월 부터 2015년 12월 까지 수행되었다. 복원 전과 후에 대하여 물리서식처 분석을 실시하였다. 이때, 수리해석을 River2D 모형을 이용하였으며 서식처분석을 위하여 서식처 적합도 지수 곡선을 이용하였다. 대상어종은 연구대상지역의 우점종인 피라미를 선정하였다. 복원 전과 후의 조건에 대하여 다양한 유량에 대하여 수리해석을 실시하였다. 이후 구하도가 복원 되기 전과 후의 조건에서 복합 서식처 적합도 지수와 가중가용면적을 계산하였으며, 피라미의 물리서식처 변화에 대하여 분석하였다. 모의 결과 구하도가 복원될 경우 어류의 서식처 영역이 증가되었으며, 큰 유량에 대하여 서식처의 감소를 방지하는데 효과가 있음을 확인하였다.

• 농촌계획
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• 제25권2호
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• pp.47-62
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• 2019

This paper considers the effect of "comprehensive rural community improvement project" in terms of three factors - physical environment, rural tourism, socioeconomic and analyzed the path effect leading to the final outcome - the quality of life of residents, using covariance structure analysis. By doing so, this study looks into why residents prefer the improvement of a physical environment that takes a public nature. The analysis showed that the socioeconomic effect did not have an immediate impact on the improvement of quality of life of residents at a significance level of 5%, whereas the improvement of physical environment had a static effect on the quality of living at a significance level of 1%. Residents' preference for "hardware" or physical environment may be attributed to lack of their understanding of human factors such as social capital. However, analyzing the impact of specific contents of the project on performance, it is found that as projects fail to generate a tangible socioeconomic effect, residents strategically prefer the repair of their physical environment such as public facilities that directly affect their daily lives, so that they can maximize an improvement of the quality of living. Hence, this study suggests that instead of attributing the failure of rural community development projects to residents, macroscopic problems of rural communities and specific contents of projects should be dealt with before the success of any project can be discussed.

• 대한기계학회논문집
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• 제18권5호
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• pp.1158-1168
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• 1994

For BEM analyses of the impact problems of dissimilar materials, the connected multi-region method using perfect bonded conditions on the interface boundaries was added to two-dimensional Laplace transformed-domain BEM program for a single region analysis. It was confirmed that the BEM results of impact problems of a single-region and multi-regions for a homogeneous isotropic material are agreed well. The two-dimensional Laplace transformed-domain BEM program combined with connected multi-region method was applied to analyse several impact problems of dissimilar materials. Also the feasibility of BEM impact analyses was investigated for dissimilar materials by the analysis of the BEM results for impact problems of dissimilar materials in terms of physical aspects. As for an application, the two-dimensional Laplace transformed BEM concerning impact problems of cracks at the interface of dissimilar materials and the determinating process of the dynamic stress intensity factors by extrapolation method are presented in this paper.

• 한국운동역학회지
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• 제23권2호
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• pp.125-130
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• 2013

Although the electronic body protector has been officially adopted by the World Taekwondo Federation(WTF) in 2006, no scientific information is available about the reliability of its performance. The purpose of this study, therefore, was to investigate the relationship between the impact value of electronic body protector and the impact force of force platform. Male collegiate Taekwondo athletes([MCTA], n=21) and male collegiate Taekwondo students([MCTS], n=20) volunteered to participate in the study. Each subject performed the apchagi, dollyeochagi and dwichagi on the force platform and the electronic body protector. At the apchagi, it showed that MCTS(about 4,700 N) generated more maximum kick force than MCTA(about 3,900 N), but it expressed that MCTA(about 5,300 N) generated more maximum kicking force than MCTS(about 4,400 N) at the dwichagi. At the apchagi and the dwichagi, it indicated the high coefficient of correlation(over r=.8) which supports higher explanation force the relationship between the impact value of electronic body protector and the impact force of force platform, but there was no statistically significant difference at the dollyeochagi.

• 한국치위생학회지
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• 제11권6호
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• pp.961-971
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• 2011

Objectives : The aim of the study was to identify the need of oral health education and prevention? for over 65 years elderly. Methods : his study was to identify the need of oral health management and oral health impact profile among elderly over 65 years. 200 elderly participated in the study, lived in KungBuk and KungNam areas, visited Senior welfare center, from 1st September to 30st December 2008. Results : 1. This majority of respondents are female(74.0%), 75-79 years(29.5%), none education(42.5%), living alone(45.5%), income from children(46.0%), and health insurance(65.5%). 2. In the need of oral health management category, the need of dental treatment are professional toothbrushing, gum treatment, treatment for dental caries, treatment for xerostomia. In the need of prevention and education, the majority participants are 'required'. In oral health impact profile category, the majority participants are 'feel no difficulty during speaking(59.0%)', and 'feel no difficulty during tasting(47.0%)'. In the category, the positive answers are more than negative answers. 3. According to general characteristic with the need of oral health management, famle, obviously income, high level of life are significantly different in the need of prevention and education category. Obviously income is significantly different in the need of dental treatment category. According to general characteristic with the oral health impact profile, getting older, high education are significantly different in disadvantage category. In the case of no spouse, anxiety, physical difficulty, mental difficulty and disadvantage are high score in oral health impact profile. In the case of living alone, pain, anxiety, and disadvantage are high score in oral health impact profile. In the case of no income, limitation of function, pain, anxiety, mental difficulty and disadvantage are high score in oral health impact profile. In the case of no health insurance, anxiety, physical difficulty mental difficulty and lack of sociality are high score in oral health impact profile. 4. The oral health impact profile are positive correlation with the need of dental treatment and the need of prevention education. The effect of oral health impact profile are significantly different with spouse, average of income, the need of prevention education. Conclusions : In Conclusion, the need of prevention education and dental treatment for individual oral health promotion are related with general life condition and life level. Also these are influence of quality of life relate with oral health. These findings are require of development of oral health services program and system from bottom to top.

• 지역연구
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• 제39권3호
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• pp.65-83
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• 2023

본 연구에서는 신체의 불편함을 가진 사람들의 사회참여를 제고시키기 위해 '공간적 포용성'여 장애와 공간적 포용성이 사회참여에 미치는 영향을 실증적으로 규명하는 것을 목적으로 한다. 거주하는 지역의 사회·공간적 환경은 신체적 제약으로 인해 활동반경이 좁고 복합적인 장벽에 직면하는 장애인에게 매우 중요하다. 본 연구에서는 지역사회 내에서 장애인들이 비장애인들과 동등하게 관계를 형성하고 안전한 도시공간에서 기본적인 시설과 서비스로의 이용과 접근이 가능한 환경을 갖춘 것으로 장애인 관점의 공간적 포용성을 정의한다. 공간적 포용성은 개인의 관계망, 사회적 환경, 물리적 환경 등 세 가지 차원으로 구성되며, 물리적 환경은 거주 지역의 안전수준/자연환경/생활환경/대중교통 여건/의료서비스 여건 등을 포괄한다. 2019년 지역사회건강조사를 활용하여 장애 여부와 공간적 포용성에 따른 사회참여와의 관계를 2수준 다층회귀모형으로 분석한 결과는 다음과 같다. 첫째, 개인 수준의 개인적 관계망과 지역 수준의 물리적 환경이 사회참여에 미치는 긍정적 영향을 확인하였다. 둘째, 물리적 환경을 5개 하위요인으로 파악하였을 때 개별요소의 유의한 영향 관계는 확인할 수 없었다. 셋째, 지역 수준에서 신뢰할 수 있고 친근한 사회적 환경은 사회참여에 부적인 영향을 미치는 것으로 확인되었다. 이러한 분석 결과는 공간적 포용성이 장애인의 사회참여에 효과를 미치고 있음을 실증하고, 장애인의 사회참여 여건 마련 및 제고를 위한 도시계획 시사점을 제공한다.

• Physical Therapy Rehabilitation Science
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• 제1권1호
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• pp.6-12
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• 2012

Objective: Coenzyme (CoQ10) is an enzymatic co factor used in normal cellular metabolism. Recent evidence shows that in people with heart disease it can reverse endothelial cell damage in the blood vessels. It is also a potent antioxidant. Design: One group pretest-posttest design. Methods: In the present study, endothelial function was evaluated using the response to occlusion and heat before and 2 weeks after administration of CoQ10, 300 mg/day. Thirty Eight subjects, who are physical therapy students, participated in a series of experiments to see if taking 300 mg of CoQ10 daily for 2 weeks would impact resting blood flow in the forearm skin and the blood flow response to 4 minutes of vascular occlusion and the response to local heat ($42^{\circ}C$) for 6 minutes. Results: The results showed that, for this population, there was no difference in the response to heat. However, the response to occlusion was improved after administration of CoQ10. Conclusions: It would appear that in a young population CoQ10 has no effect on the nitric oxide vasodilator pathway in skin but does influence other vasodilator pathways.