• 지식경영연구
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• 제21권2호
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• pp.137-157
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• 2020

The medical tourism industry, a convergence of medical services and tourism, has been getting more and more popularity as a new value-added industry in the 21st century. Accordingly, the number of professional workers within this industry has been increasing, and the role of educational institutions to cultivate well-equipped human resources has also become critical. However, compared to practically activated medical tourism-related education programs, studies investigating the effectiveness of these education programs are relatively rare. Therefore, this study attempts to examine the effect of five dimensions of medical tourism education service quality (i.e., tangibles, reliability, responsiveness, assurance, and empathy) on learners' education satisfaction and transfer of education training. In addition, the moderating roles of national relations as well as organizational characteristics (i.e., transfer climate and support of supervisors and colleagues) in the relationship between education satisfaction and transfer of education training are further verified. The results of the structural equation model (SEM) using 151 samples from respondents with experience in completing medical tourism education programs reveal that tangibles, reliability, and assurance are found to have a significant impact on education satisfaction, which in turn leads to a high level of transfer of education training. Moreover, it is found that national relations and support of supervisors and colleagues play a moderating role. This study would provide guidelines for improving the efficiency of educational institutions, creating outcomes for learners' affiliated firms (e.g., hospitals), and promoting medical tourism at the national level from the perspective of medical tourism education.

• 한국IT서비스학회지
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• 제9권1호
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• pp.27-42
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• 2010

Recently, many organizations are actively adopting Enterprise Architecture (EA) as a methodology to manage IT assets and build IT-based business system. However, most existing studies on EA have focused on the adoption stage of EA. Now the research concerning effective management and utilization of EA after adopting EA is keenly required. This study intended to empirically examine how the role of EA operating unit and the EA utilization capability of organizational members impact on EA performance at the post-adoption stage of EA. Based on Resource Based View (RBV), this study proposed the model and the hypotheses describing that the impact of the role of EA operating unit on EA performance is mediated by the EA utilization capability of organizational members. In order to test the hypotheses, the field survey whose respondents were seventy four Korean public agencies which have adopted EA was conducted by means of questionnaire. Data analysis was done with partial least square (PLS), which is a structural equation modeling (SEM) technique that uses a component-based approach to estimation. The results of the empirical analyses showed that the organizational operation ability of EA operating unit significantly influenced EA performance via the EA utilization capability of organizational members, but that EA education and training performed by EA operating unit did not. The results of this study provided a lot of theoretical and practical implications regarding EA management activities at the post-adoption stage of EA to enhance EA performance.

• 한국사회복지학
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• 제60권3호
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• pp.151-176
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• 2008

연구의 목적은 학교분위기가 학교폭력과 등교공포에 미치는 영향을 알아보고자 하는 것이다. 이를 위해 학교분위기와 등교공포의 직접적인 관계와, 학교분위기가 등교공포에 미치는 영향에 있어서 학교폭력의 간접효과와 매개효과를 살펴보고, 학교분위기와 학교폭력, 등교공포의 관계를 이론적으로 모형화하였다. 연구대상은 서울, 경기지역에 있는 12개의 중학교를 편의표집하여 선정된 중학생들이며, 최종적으로 1,317부의 설문조사지를 분석하였다. 학교분위기는 등교공포에 직접적인 영향을 미치고 학교분위기는 또래폭력과 교사폭력을 매개로 하여 등교공포에 영향을 미치는 것으로 볼 수 있다. 이상의 분석결과를 바탕으로 학생들의 또래폭력, 교사폭력과 등교공포를 감소시키기 위해 학교분위기를 개선시키기 위한 개입의 필요성을 파악할 수 있었다.

• 산업경영시스템학회지
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• 제41권1호
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• pp.11-23
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• 2018

This paper investigated relationship among internal as well as external motive to receive the ISO 13485 certification, countermeasure to the certification examination, active reception/execution level of the certification, and operational as well as financial performance of the medical device related enterprises in South Korea which received and are maintaining the ISO 13485 certification. SEM (structural equation model) and related analyses using AMOS 21.0 and SPSS 21.0 have been applied to verify the hypotheses of the research. Result of the research showed that internal as well as external motive for certification positively(+) affects active reception/execution level of the certification as well as countermeasure to the certification examination. The reception/execution level of the certification also positively(+) affects on the operational as well as financial performance of the certified enterprises. However, countermeasure to the certification examination was found out to negatively(-) affects the active reception/execution level of the certification and we can interpret that relatively more countermeasure to the certification examination burdens the employees of the enterprise, causing them to be less active on the reception/execution level of the certification. This research found that an enterprise's operational/financial performance improves when an enterprise introduces the ISO 13485 certification standard spontaneously on the purpose of improving its system and the certification system is applied to the enterprise actively, not passively. This research emphasizes the need to recognize the difference of the level of active reception implication among members of an enterprise according to the motive of introduction of the certification system.

• 디지털융복합연구
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• 제15권1호
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• pp.527-536
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• 2017

연구는 체육계열 대학생이 인식한 경력개발지원과 구직강도의 관계에서 구직효능감의 매개효과의 관계를 규명하는데 목적이 있다. 이러한 연구 목적을 달성하기 위한 연구대상은 서울, 충남, 경상권에 소재한 대학교의 체육전공자 중 3, 4학년을 대상으로 223명의 자료를 수집하였다. 수집된 자료는 SPSS 20.0 프로그램을 이용하여 설문지의 신뢰도와 타당도검사, 상관분석을 실시하였으며, 경로분석은 AMOS 20.0 프로그램을 이용하여 분석을 실시하였다. 이러한 과정을 통해 얻어진 결과는 다음과 같다. 첫째, 체육계열 대학생이 인식한 경력개발지원은 구직효능감에는 통계적으로 정적인 영향을 미치고, 구직강도에는 통계적으로 유의미한 영향을 미치지 못했다. 둘째, 체육계열 대학생의 구직효능감은 구직강도에 통계적으로 정적인 영향을 미쳤다. 셋째, 체육계열 대학생이 인식한 경력개발지원과 구직강도 사이에서 구직효능감은 완전 매개효과가 있는 것으로 나타났다.

• 디지털융복합연구
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• 제14권9호
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• pp.19-29
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• 2016

본 연구는 근로능력이 있는 빈곤층의 삶의 경험과 탈수급/탈빈곤 전망을 혼합방법론 중 순차적 탐구전략을 활용하여 질적 양적으로 분석하였다. 이를 위해 우선 한국복지패널 연계 질적패널의 1-3차 웨이브 중 근로능력이 있는 14인의 빈곤 가구주의 인터뷰를 분석하여, 이들이 3년간 경험한 삶의 변화를 탈빈곤 전망 맥락에서 제시하였다. 이후 질적분석에서 도출한 가설을 양적분석으로 확인하는 순차적 탐구전략에 따라, 빈곤층의 교육수준이 생활전망 및 자존감을 매개로하여 탈수급/탈빈곤 전망에 영향을 미친다는 가설을 설정하고, 한국복지패널 7차년도 자료를 활용하여 변량분석과 구조방정식을 통하여 가설을 검증하였다. 그 결과, 교육수준은 그 자체가 아니라 생활전망이라는 심리적 요인을 매개로 하여 탈수급/탈빈곤 전망에 영향을 미치고 있음을 확인할 수 있었고, 이는 향후 탈빈곤정책이 물질적 지원 외에도 빈곤층의 생활전망을 제고하는 심리적 차원을 고려해야 한다는 함의를 제시하고 있다.

• 디지털융복합연구
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• 제12권10호
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• pp.157-168
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• 2014

연구에서는 IOS(기업 간 정보시스템)활용이 협력업체 간 관계품질을 매개로 기업성과를 향상시키는가에 대해 검증하고자 한다. 문헌연구를 토대로 연구모형을 구성하고, 국내 340개 제조업체에서 수집한 자료로 구조방정식모형을 활용하여 연구가설을 검증하였다. 분석결과에 따르면 첫째, IOS활용은 만족과 기업성과에 유의한 정(+)의 영향을 미친다. 둘째, 만족은 신뢰와 몰입, 신뢰는 몰입에 유의한 정(+)의 영향을 미친다. 셋째, 만족과 몰입은 기업성과에 유의한 정(+)의 영향을 미치지만, 신뢰는 기업성과에 유의한 영향을 미치지 않는다. 마지막으로, 몰입은 신뢰와 기업성과 간 관계에서 매개변수의 역할을 한다. 본 연구의 시사점은 IOS활용이 기업 간 거래의 성과를 향상시킬 수 있는 중요한 요소임을 확인했다는 것이다. 그러나 향후 연구에서는 각 기업이 직면한 보다 다양한 환경을 고려함으로써 보다 정확한 시사점을 도출할 필요가 있다.

• Structural Engineering and Mechanics
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• 제22권2호
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• pp.169-184
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• 2006

A close form solution of the maximum deflection for cracked columns with rectangular cross-sections was developed and thus the elastic buckling behavior and ultimate bearing capacity were studied analytically. First, taking into account the effect of the crack in the potential energy of elastic systems, a trigonometric series solution for the elastic deflection equation of an arbitrary crack position was derived by use of the Rayleigh-Ritz energy method and an analytical expression of the maximum deflection was obtained. By comparison with the rotational spring model (Okamura et al. 1969) and the equivalent stiffness method (Sinha et al. 2002), the advantages of the present solution are that there are few assumed conditions and the effect of axial compression on crack closure was considered. Second, based on the above solutions, the equilibrium paths of the elastic buckling were analytically described for cracked columns subjected to both axial and eccentric compressive load. Finally, as examples, the influence of crack depth, load eccentricity and column slenderness on the elastic buckling behavior was investigated in the case of a rectangular column with a single-edge crack. The relationship of the load capacity of the column with respect to crack depth and eccentricity or slenderness was also illustrated. The analytical and numerical results from the examples show that there are three kinds of collapse mechanisms for the various states of cracking, eccentricity and slenderness. These are the bifurcation for axial compression, the limit point instability for the condition of the deeper crack and lighter eccentricity and the fracture for higher eccentricity. As a result, the conception of critical transition eccentricity $(e/h)_c$, from limit-point buckling to fracture failure, was proposed and the critical values of $(e/h)_c$ were numerically determined for various eccentricities, crack depths and slenderness.

• Structural Engineering and Mechanics
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• 제66권3호
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• pp.411-421
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• 2018

Although a rubber isolation cushion can reduce the dynamic response of a structure itself, it has little influence on the height of a sloshing wave and even may induce magnification action. Vertical baffles are set into a base-isolated Concrete Rectangular Liquid Storage Structure (CRLSS), and baffles are opened as holes to increase the energy dissipation of the damping. Problems of liquid nonlinear motion caused by baffles are described using the Navier-Stokes equation, and the space model of CRLSS is established considering the Fluid-Solid Interaction (FSI) based on the Finite Element Method (FEM). The dynamic response of an isolated CRLSS with various baffles under an earthquake is analyzed, and the results are compared. The results show that when the baffle number is certain, the greater the number of holes in baffles, the worse the damping effects; when a single baffle with holes is set in juxtaposition and double baffles with holes are formed, although some of the dynamic response will slightly increase, the wallboard strain and the height of the sloshing wave evidently decrease. A configuration with fewer holes in the baffles and a greater number of baffles is more helpful to prevent the occurrence of two failure modes: wallboard leakage and excessive sloshing height.

• 한국컴퓨터정보학회논문지
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• 제19권5호
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• pp.99-107
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• 2014

최근관광에도 여러 가지변화가 일어나고 있는데, 그 중 하나가 자연 그대로의 상태를 보고, 즐기는 도보관광이다. 본 연구는 이러한 도보관광지 체험과 도보관광객 만족도, 재방문 의도 간의 구조적 관계를 분석하여, 차후 지자체의 도보관광지 활성화를 위한 방안을 제시하는데 목적이 있다. 먼저 실증분석을 위해 북한산 둘레길을 방문하는 도보관광객들을 대상으로 서베이를 실시하였고, 수집된 자료 250부에 대해 SPSS 18 통계패키지를 이용하여 빈도분석, 요인분석, 신뢰도분석, 상관관계분석을 실시하였으며, 또한 AMOS 7.0을 활용하여 공분산구조분석(Covariance Structure Analysis)의 확인적 요인분석과 모형검증(Model Test)을 실시하였다. 그 결과 Pine과 Gilmore(1998)의 개념적 연구의 4가지(오락, 교육, 심미, 일탈) 요소 중 심미적 체험요소와 일탈적 체험요소가 도보관광객의 만족에 유의한 영향을 미쳤다. 또한 재방문 의사에 대한 만족도의 영향은 기존 연구에서 밝혀진 바와 같이 매우 강한 인과관계를 보여주었다. 연구결과는 도보관광객들의 만족도를 높여 재방문을 유도하기 위해서는 심미적 체험과 일탈적 체험의 질을 강화해야 한다는 시사점을 제공하였다.