• 한국산학기술학회논문지
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• 제9권1호
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• pp.228-235
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• 2008

본 연구에서는 무대불안 및 공포 유발 요인에 대해 한국 문화적 특성과 정서를 직접적으로 반영할 수 있는 개인적 심리적 분석을 해결중심적, 인간주의적, 인지-행동적 심리상담을 통해 접근하는 전 단계를 연구하는 것이며, 이러한 심리치료를 바탕으로 다양한 심리 중재 훈련 프로그램을 적용하는데 필요한 방법을 제시하는 것이다. 또한 무대 불안 및 공포는 심리적 차원에서 설명 및 극복될 수 있는 요인이 아니기 때문에 이와 함께 생리학적 분석을 종합한 대안이 제시 돼야 할 것이다. 이를 통해 배우들의 무대불안 및 공포를 극복하기 위한 체계적이고 종합적인 훈련과정이 개발되는 것을 그 목적으로 한다.

• 한국산학기술학회논문지
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• 제9권1호
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• pp.195-201
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• 2008

급변하는 기업의 생산 환경 속에서 기업들은 생존을 위한 품질 관리 전략을 도입하고 있다. 특히 LCD 산업의 경우, 잦은 경기 사이클 변화로 인한 투자위축, 제3의 경쟁자 출현으로 인해 어느 때보다도 경쟁우위 확보가 필요하다. 이런 상황을 극복하기 위한 방법 중에서 품질 코스트 시스템을 자사에 맞게 적용해야 하지만 LCD 산업의 경우 품질 코스트 시스템을 적극적으로 도입 및 활용하는 기업은 매우 적다. 따라서 본 연구에서는 주요 LCD 기업의 품질 코스트 시스템의 성공적 활용 요인을 분석 하였다. 분석 요인에 대하여 가중치 분석을 통해 중요도를 측정하고, 중요도 순위에 의해 LCD 산업에서 품질 코스트 시스템을 활용 및 효과를 극대화 할 수 있는 방안을 제시하였다.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2007년도 춘계학술대회
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• pp.511-514
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• 2007

Gas hydrate has a unique property that can store a large volume of gas in water as a solid form. Even though investigations for natural gas storage technology have been carried out for several decades, there are still a lot of unsolved problems due to complex formation process, low formation speed, high energy consumption and so on. So, lots of experiments were conducted to overcome these weaknesses and to develop artificial NGH formation technology applicable to industrial-scale storage and commercial transport. In this study, some series of experiments were performed to analyze both stirred and unstirred system especially about the influences of several gas hydrate formation factors such as agitation speed, system temperature, SDS concentration, etc. As a result, optimum range of SDS concentration and temperature that could enhance the storage capacity and shorten the formation time were found. And it is obviously presented that SDS such a kind of surfactant promotes gas hydrate formation dramatically and the quantity of stored gas are proportional to agitation speed in stirred system.

• Selected Papers of The Society of Naval Architects of Korea
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• 제2권1호
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• pp.18-28
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• 1994

In the vibration analysis of submerged or floating bodies such as ships and offshore structures, the coupled system between fluid and structure should be considered using the compatibility conditions on the wetted surface. It is well known that the hydroelastic vibration analysis of structures in contact with fluid can be done by applying the finite element method(FEM) to structures and the boundary element method(BEM) to the fluid domain. However, such an approach is impractical due to the characteristics of the fully coupled added mass matrix of fluid on the entire wetted surface. To overcome this difficulty, an efficient approach based on a reanalysis scheme is proposed in this paper. The proposed method can be applied for cases of higher local modes and beam-like modes for which three-dimensional reduction factors are not known. The three dimensional reduction factors are not needled and thus the restrictions can be removed in the analyses of non-beam like modes or local vibration modes by considering fluid-structure interaction. The validity and calculation efficiency of the proposed method are proved through numerical examples.

• 한국정보시스템학회지:정보시스템연구
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• 제14권2호
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• pp.25-53
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• 2005

To overcome rapidly changing business environment, companies are focusing on their core business areas. Outsourcing in general has become a standard to sustain competitive advantage. ASP(Application Service Provider) service, another form of IT outsourcing, is business model for providing a contractual service offering to deploy, host, manage and rent access to an application from a centrally managed facility. The main purpose of this study is to investigate on the factors contributing to the success of ASP services by conducting an empirical research to enterprises using ASP service. For this purpose, we developed a research model based on the literature reviews of ASP services, IT outsourcing, and relational exchange. A total of 106 usable survey responses has been used in the analysis. The unit of analysis was relationship and respondents were person in charge of ASP service of each corporation. The findings indicates that (1) service tangibles, customization, partnership, IS maturity and monitoring of the vendor had an positive influence upon non-economic benefits, (2) service tangibles, IS maturity and monitoring of the vendor had an positive influence upon economic benefits, and (3) service tangibles, reliability, partnership and monitoring of the vendor had positive influence upon satisfaction about outcomes of relationships.

• International Commerce and Information Review
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• 제2권1호
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• pp.83-103
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• 2009

This paper attempts to provide a way to improvement in trade & commerce between Korea and Russia, analyzing the influence of the circumstances of the Russian economy on economic relations between the two countries. The study briefly reviews the current situation of the Russian economy, and tries to examine the strong points to be considered as leverage for cooperation and the weak points to be overcome. Previous studies have determined that the Russian economy has unlimited potential for growth, because it is endowed with abundant resources, and has a government willing to reform for the opening of the economy, as well as high-quality labor. However, the economic structure is vulnerable to impact of the worldwide financial crisis. It is not possible to overlook its institutional fragility and vulnerability such as a corrupt bureaucracy or a relatively large black market. These undesirable factors may not only undermine the basis of Russia economy but also a hindrance to economic cooperation by increasing economic uncertainty. This paper attempts to analyze comprehensively the socio-economic factors that influence the open-economy of Russia, and to illustrate strategies for improvement in trade and commerce through the viewpoint of Korean firms that are already in business or are trying to enter in the near future. Some measures to improve their economic cooperation are suggested at the end.

• 성인간호학회지
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• 제18권2호
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• pp.293-303
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• 2006

Purpose: The purpose of this study was to identify the level of knowledge about dementia and to find the related factors in middle-aged adults. Method: The research design was a descriptive study by using a constructive self-report questionnaire with 34 items. Data were collected from 397 middle-aged adults using structured questionnaire. Data analysis was done by SPSS/WIN Programs using frequency, range from minimum to maximum, percentage, mean, SD, ${\chi}^2-test$, t-test, ANOVA, and Duncan's Multiple Range test. Results: The rate of correct answer of middle-aged adults was 68.7%, showing the mid-level of knowledge about dementia. There were significant differences according to age, education, marital status, job, income, information and information sources for dementia in middle-aged adults. Conclusion: These results indicate that Korean middle-aged adults need more education and counseling on dementia. Further studies are needed to overcome regionalism in sampling of this study and to develop standard measuring tools for the level of knowledge about dementia.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 1996년도 추계학술대회발표논문집; 고려대학교, 서울; 26 Oct. 1996
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• pp.78-88
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• 1996

It is important to understand the process of IT diffusion between organizations for meeting effectively IT progress and its changes. The previous studies provide, the process of IT diffusion between organizational members, organizational factors facilitating the assimilation of IT within the organization, and the organizational members' usage of communication channels in the IT adoption process. But they failed to provide comprehensively the diffusion process of IT between organizations. Therefore, an empirical research through a field survey has been performed to examine the diffusion process of RDB with 64 companies to overcome the limits of the previous studies. The purpose of this study is (1) to empirically examine the interaction of companies(prior adopters and potential adopters), (2) to look into the differences of the factors of organizational structure and the periods of RDB adoption process between OAE(Organizations Adopting Earlier) and OAL(Organizations Adopting Later), and the importance of communication channels used in IT planning stage and adoption stage, (3) to inquire into the difference of RDB performance between OAE and OAL. The results of this study indicate that there is no interaction between the prior adopters and the potential adopters. Also, there are great significant differences with regards to variables of CEO's age, CEO's concern on IT, formalization, centralization compensation systems, CIO's attitudes on changes, RDB adoption periods, performance of RDB. In addition, interpersonal channels have been much more used than mass communication channels in both IT planning stage and adoption stage. This study provides good guidelines to the companies and the vendors in shaping the strategies of IT adoption and IT diffusion respectively.

• 인터넷정보학회논문지
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• 제11권2호
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• pp.109-127
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• 2010

네트워크 중심전(NCW)의 근간은 군사력을 네트워크로 연결함으로써 분산되어 있지만 집중되어 있는 것처럼 운용하고, 공간적이나 시간적인 요소가 주는 제한사항을 극복한다는 것이다. NCW 개념 하에서는 정보기술이나 물리적인 장비보다 도 인지 사회적 영역이 더욱 큰 비중을 차지하고 있다. 본 연구에서는 인지 사회적 영역에 중점을 두고 사용자 관점에서 효과적인 NCW 수행을 위한 영향요인에 대해 고찰하였다. 연구결과 NCW 수행에 긍정적인 영향을 미치는 요인들을 도출할 수 있었는데 서구의 NCW를 이론적으로는 수용하되 우리의 여건과 현실에 맞는 한국적 NCW 체계를 구축하여야 한다.

• Archives of Plastic Surgery
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• 제43권5호
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• pp.470-473
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• 2016

Nipple-areolar complex (NAC) reconstruction is the final step in the long journey of breast reconstruction for mastectomy patients. Successful NAC reconstruction depends on the use of appropriate surgical techniques that are simple and reliable. To date, numerous techniques have been used for nipple reconstruction, including contralateral nipple sharing and various local flaps. Recently, it has been common to utilize local flaps. However, the most common nipple reconstruction problem encountered with local flaps is the loss of nipple projection; there can be approximately 50% projection loss in reconstructed nipples over long-term follow-up. Several factors might contribute to nipple projection loss, and we tried to overcome these factors by performing nipple reconstructions using a boomerang flap technique, which is a modified C-V flap that utilizes the previous mastectomy scar to maintain long-term nipple projection.