• Journal of Satellite, Information and Communications
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• v.5 no.2
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• pp.8-13
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• 2010

Satellite structure should be designed to accommodate and support safely the payload and equipments necessary for its own missions and to secure satellite and payloads from severe launch environments. The launch environments imposed on satellites are quasi-static accelerations, aerodynamic loads, acoustic loads and shock loads. Especially when optical payload is accommodated, satellite structure usually adopts the optical bench consisting of composite material not only to support and secure but also to guarantee good pointing stability against extreme thermal environments. This paper deals with optical bench and support structure which shall be designed to minimize the loads transferred to optical payloads from satellite.

• Journal of Korean Academy of Nursing
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• v.28 no.1
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• pp.159-170
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• 1998

This study was done using a Quasi-experimental research design to determine the effects of social support on compliance with sick role behaviors in hypertensive patients and to know if the effect of the social support on compliance lasted for at least 6 months. The subjects consisted of 81 hypertensive patients who were registered in the Cardio-Vascular OPD at Chonnam National University Hospital. They were divided by random sampling into 42 people for the experimental group and 39 for the control group. Data were gathered from June 3, 1996 to June 10, 1997 through individual interviews using a structured questionnaire. The results of the study were summarized as follows : 1. Compliance with sick role behaviors in hypertensive clients was significantly increased in the experimental group who received social support from the nurse as compared to the control group who did not receive social support(t=15.99. p<.001). 2. The effect of social support on compliance with sick role behaviors in hypertensive clients lasted for 6 months(t=7.99, p<.001). 3. Four of six people stopped smoking in experimental group after the intervention of social support, but none of the five in control group were able to stop smoking. Fisher's Exact test showed a significant difference between the experimental and control group(x²=4.385. p< .05). Mantel Haenszel test showed that the effect of social support on stopping smoking in the experimental group lasted for six months because there were no significant differences between one month after the social support and six months after, in the number of subjects who stopped smoking(x²=1.154, P>.05). Finally, social support was effective on compliance with sick role behaviors and stopping smoking in the hypertensive clients, and the effect of social support on compliance lasted for 6 months.

• The Korean Journal of Coaching Psychology
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• v.6 no.2
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• pp.75-92
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• 2022

There are many studies that intrinsic learning motivation and social support play an important role in the study of children and adolescents. However, studies examining the effects of intrinsic learning motivation and social support by measuring the actual academic performance of elementary school students are rare. This study attempted to verify the effect of intrinsic learning motivation on Korean language performance and moderating effect of social support in 5th and 6th graders in elementary school. 122 elementary school students in local county-level areas participated in this study. The Korean language test was conducted about 5 months after intrinsic learning motivation and social support of families and teachers were measured. The results revealed that Korean language performance showed a significant positive correlation with intrinsic learning motivation and social support, and also showed a significant correlation between learning motivation and social support. In the regression analysis with control variables, it was found that intrinsic learning motivation had a significant effect on Korean language performance. The moderating effect of social support was analyzed by dividing it into family support and teacher support. The interaction effect of learning motivation and social support was significant only in teacher support, not in family support. In specific, when teacher support was high, Korean language performance was high regardless of the student's learning motivation level, but when teacher support was low, the student's learning motivation mattered in the performance. Based on the results of this study, implications and limitations were discussed.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2003.10a
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• pp.214-224
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• 2003

현재 국내에서 사용중인 낙석방지용 울타리는 낙석의 낙하운동에너지를 낙석방지망과 와이어 로프 및 지주에 의한 결합으로 흡수하는 역할을 하고 있으며 이중 와이어로프는 커다란 인장강도로 인하여 대형 낙석의 도로유입을 차단하는 중요한 역할을 하고 있다. 정력학적 관점에서는 와이어 로프는 인장강도가 큰 이유로 인하여 큰 하중을 지지할 수 있으나 그 변형량이 제한되는 이유로 인하여 낙석의 운동에너지를 흡수하는 측면에서 효율성이 저하되는 것이 일반적인 특성이다.(중략)

• The Journal of the Korea Contents Association
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• v.20 no.11
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• pp.170-183
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• 2020

This study sought to investigate the relationship between emotional labor and commitment to organization of flight attendants as a way to identify solutions for service quality issues attributed to reduced commitment. It was also intended to determine the relational routes in terms of the effects of social support as a supplementary factor in reduced air service quality. A survey was conducted from January 2020 for about one month and a total of 426 copies were used in the final analysis. SPSS 23.0 and AMOS 23.0 statistical programs were used for the data analysis. The results are as follows. First, the emotional labor of flight attendants showed a negative impact on the social support including support from peers, families, and team leaders. Second, support from peers and team leaders had a positive impact on commitment to organization. Third, the emotional labor of flight attendants showed a negative impact on their commitment to organization. Fourth, support from peers and team leaders were found to have a mediated effect on the relationship between emotional labor and commitment to organization.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.247-256
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• 2016

The purpose of this study was to identify the mediating effect of hope relationships among social support, social stigma and quality of life. It was conducted to measure social support, social stigma, hope and quality of life from 197 HIV-infected people. Data collection was carried out through one-on-one interviews by counselling nurse. The mediating effect was analyzed through Structure Equation Model using AMOS 21.0 program and indirect effect was analyzed by bootstrapping method. As a result of analysis, first, social support had a significant positive effect on quality of life. But social stigma had a significant negative effect on quality of life. Second, social support had a significant positive effect on hope. But social stigma had a significant negative effect on hope. Third, hope had significant mediating effect within the influence of social support and social stigma on quality of life. It is suggested to develop and apply comprehensive intervention program for improve quality of life of HIV infected people in community.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.1
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• pp.64-74
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• 2019

The aims of this study were verifying the influences of social support(family, friend, community) on perceived burdensomeness and hopelessness and mediating effects of perceived burdensomeness and hopelessness between social support and suicidal ideation. In results, family support reduced suicidal ideation of the elderly through mediating role of perceived burdensomeness as well as serial mediating effect of perceived burdensomeness and hopelessness. Friend support reduced suicidal ideation of the elderly through parallel and serial mediating effects of perceived burdensomeness and hopelessness. Community support reduced suicidal ideation of the elderly through mediating role of hopelessness. Social support show not direct effect but indirect effect on suicidal ideation through reduction of negative influencing factor(burdensomeness, hopelessness). In conclusion, we proposed it were needed that various efforts which improve the relation between family members in the age of nuclear family and ageing era, social policy support which development social network of the elderly, and the efforts which keep informed the social policy support of the community.

• Journal of the Korean Geotechnical Society
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• v.37 no.7
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• pp.25-34
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• 2021

Since the dredging reclaimed land consisting of soft ground is very weak in support, the difficult and complex factors should be considered in the design to calculate accurate bearing capacity of soft ground. Recently, various reinforcement construction methods of soft ground have been designed for dredged landfills, but the stabilities are predicted by calculating conventional Meyerhof (1974) equation for trafficability in soft ground. Conventional equations increase economic costs by underestimating bearing capacity of weak ground in order to ensure constructive safety, so a modified equation has been proposed from the literature. The paper attempts to experiment and compute important factors, such as stitching fiber and seam tensile strength of geotextiles, that are not theoretically considered and can be identified in the field. In addition, The evaluation of the bearing capacity of the modified equation is verified to be stable for trafficability through the plate bearing test performed on site.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.467-468
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• 2019

Alcoholics Anonymous(AA)/Narcotic Anonymous(NA)의 12 단계 중독 회복 프로그램과 선배 회복자의 지지는 중독 치료 모델에서 성공적인 회복에 기여하는 주요한 역할을 한다. 12단계 중독회복 프로그램의 특징은 특정 종교를 기반으로 하지 않지만 자신의 무력감과 영적 존재에 대한 인정을 바탕으로 한다. 어떤 이들에게는 성공의 요인으로 작용하는 이 특징이 일부 참여자에게 거부하게 하는 요인으로 작용한다. 또한 AA/NA의 오프라인 모임에서 발생하는 다양한 부작용으로 인해 사회적 지지가 필요하지만 사회적 지지를 포기하는 이탈이 발생하여 참석자의 회복에 지장을 주기도 한다. 이에 서구 여러 나라에서 AA/NA와 유사하지만 오프라인뿐만 아니라 온라인 모임이 가능하고, 외부의 존재에 대한 의존이 아닌 중독자 스스로가 중독을 극복하게 도와주며 다양한 형태의 중독의 문제를 다루도록 돕는 SMART(Self Management and Recovery Training) Recovery가 대안으로 부상하였다. 따라서 본 연구에서는 중독회복에 상호자조집단의 도움이 필요하지만 12단계 프로그램이나 오프라인 모임 외에 다른 대안이 없는 국내 상황에 대한 새로운 대안으로 SMART Recovery에 대한 정보와 접근방법들을 심도 있게 탐색하고자 한다.

• Asia Marketing Journal
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• v.4 no.2
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• pp.104-132
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• 2002

본 연구는 소비자들의 광고평가과정을 정보처리능력의 관점인 사전지식과 정보처리동기의 관점인 관여도의 조절적 역할을 고려하여 검토하였다. 이를 위하여 본 연구에서는 인지자극과 감정자극이 동시에 제공된 광고에 대하여 소비자들의 인지적, 감정적, 행동의욕적 평가관계를 구조적으로 살펴보고, 이를 바탕으로 각 구조적 관계들을 사전지식수준과 관여도수준에 따라 그 상대적 역할들을 살펴보았다. 실증분석결과 본 연구는 기존의 DMH 모델을 지지하는 것으로 나타났으며, 특히 광고에 대한 감정적 평가(Aad)에서 상표에 대한 인지적 평가(Cb)통해 상표에 대한 감정적 평가(Ab)에 미치는 영향력의 정도는 관여도보다는 사전지식이 더 큰 역할을 하는 것으로 나타났다. 또한 광고에 대한 감정적 평가(Aad)에서 상표에 대한 감정적 평가(Ab) 그리고 상표에 대한 감정적 평가(Ab)에서 상표에 대한 행동의욕적 평가(Ib)로의 영향력은 관여도가 중요 조절변수임을 확인하였다.