• Nuclear Engineering and Technology
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• 제55권2호
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• pp.587-594
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• 2023

This study investigates the impacts of nuclear energy consumption on environmental quality from a different perspective by focusing on carbon dioxide (CO2) emissions, ecological footprint, and load capacity factor. In this context, the South Korea case, which is a leading country producing and consuming nuclear energy, is investigated by considering also economic growth, and the 1997 Asian crisis from 1977 to 2018. To this end, the study employs the autoregressive distributed lag (ARDL) approach. Different from previous literature, this study proposes a load capacity curve (LCC) and tests the LCC and environmental Kuznets curve (EKC) hypotheses simultaneously. The analysis results reveal that (i) the LCC and EKC hypotheses are valid in South Korea; (ii) nuclear energy has an improving effect on the environmental quality; (iii) renewable energy does not have a significant long-term impact on the environment; (iv) the 1997 Asian crisis had an increasing effect on the load capacity factor; (v) South Korea has not yet reached the turning point, identified as $55,411, where per capita income improves environmental quality. Overall, the results show the validity of the LCC and EKC hypotheses and prove the positive contribution of nuclear energy to South Korea's green development strategies.

• 한국콘텐츠학회논문지
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• 제7권7호
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• pp.171-178
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• 2007

본 연구에서는 파트너십이 IT아웃소싱의 성과에 영향을 미치는 매개변수로 작용할 것인지를 분석하고자 하였다. 분석결과 경제적 요인은 성과와 파트너십에 영향을 미치지 않는 것으로 나타나 아웃소싱의 도입이 비용감소라는 목적과는 달리 오히려 비용의 증가라는 문제점을 노출시켰다는 최근의 시장분석 결과가 입증된 것이라 하겠다. 그러나 전략적 요인과 기술적 요인은 아웃소싱의 성과에 직접 영향을 미친다는 것보다는 파트너십과의 작용을 통해서 성과에 영향을 미치는 것으로 분석되었다. 이는 고객사와 서비스 제공업체간 관계에 대한 계약상의 내용을 기준으로 처리하는 트랜잭션의 형태보다 고객사와 서비스 제공업체가 서로의 위험과 이익을 공유하며 한정된 계약범위보다 필요시 서로 협력하여 지속적인 관계를 유지해 나가는 파트너십이 중요하게 작용한다는 경향이 반영된 결과라 하겠다. 따라서 성공적인 아웃소싱은 양자가 지속적인 의사소통은 물론 상호간 위험과 이익을 공유하며 필요시 서로 상생할 수 있는 파트너십 관계로의 이상적인 관계관리가 요구된다고 하겠다.

• 디지털융복합연구
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• 제12권5호
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• pp.171-180
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• 2014

본 연구는 정부의 R&D 지원사업에 참여하는 중소기업들의 참여요인이 기업의 R&D성과에 미치는 영향에 관한 것이다. 현재 정부의 R&D 지원사업은 여러 형태로 운영되고 있으며, 각 기업에 보조금이나 설비 및 장치, 인력, 교육 등의 지원이 이루어지고 있다. 각 기업들 또한 다양한 사업 참여요인을 가지고 지원 사업에 참여하게 된다. 따라서 본 연구는 이와 같은 정부 R&D 지원사업의 사업수행 종료 후, 기업의 다양한 참여요인이 관리적 성과에 해당하는 사업관리능력에 긍정적인 영향을 미치는지 대한 가설을 검증한다. 또한, 사업관리능력이 기술적 성과인 R&D 투자 강화와 기술역량 강화에 영향을 미치는지에 대한 가설을 검증한다. 이 분석결과를 통해 향후 정부지원사업에 참여하는 여러 기업들의 전략적 R&D성과 관리를 위한 방향설정에 도움이 될 것이다.

• 한국컴퓨터정보학회논문지
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• 제15권5호
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• pp.143-151
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• 2010

본 논문에서는 우리나라 지방자치단체의 기금에 대한 현황과 현재 기금제도가 안고 있는 운용관련 문제를 정확히 지적하고 또한 이를 바탕으로 실증적 분석을 통하여 회계와 재무적 현황을 살펴보며, 지역주민과 공무원의 설문을 통해 실질적 문제점을 찾아내어 지방정부의 기금활용에 대한 합리적 모형의 구축 및 기금의 합리적 운용방안을 위한 개선방안을 제시하였다. 기금제도는 급변하는 경제사회환경의 변화에 대응하여 지방자치단체의 역할을 효과적으로 높이고 예산회계제도가 갖는 일반회계나 특별회계제도의 경직성을 극복하고, 특정 사업에 대한 지속적인 지원을 통하여 민주적이고 효율적으로 수행하는데 큰 의미가 있다. 그러나 기금은 일반적으로 예산회계 제도 내에서는 목적을 달성할 수 없는 분야에 한하여 극히 제한적으로 운용되어야 함은 주지의 사실이다. 기금관리 운용의 개혁은 기금제도의 폐해가 고착화되기 전에 이루어져야 하며, 요인분석에서도 나타나듯이 기금제도의 민주성과 효율성을 향상시키는 전략적 측면이 적극적으로 모색되어야 한다.

• 한국임상약학회지
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• 제24권4호
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• pp.288-295
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• 2014

Background: The pharmacy education system in South Korea has changed from four-year degree program to two-year pre-pharmacy program plus four-year professional degree program (a total of six years) since 2009. Objectives: The purpose of this study is to assess final year student's satisfaction on this new pharmacy education system and to explore factors related to student satisfaction. Methods: A paper-and-pencil survey instrument was administered to all final year pharmacy students at four universities located in South Korea during September of 2014. The self-administered questionnaire contained 39 items. In part 1, the quality of education with regards to school utilities, education system, human resources, and communication domains were measured. In part 2, overall satisfactions with the new education system were asked to students. Responses were recorded on a seven point Likert scale. Results: A total of 207 students were participated in this study. Students showed low satisfaction on school utilities and standardization of education while they displayed high level of satisfaction on the quality of the faculty members and preceptors at clerkship sites. Factor analysis showed that education service was the most significant factor that affects students' satisfaction followed by facilities, standardized education, communication, administration, pharmacy practice (p<0.05). Conclusion: The qualification of faculty and preceptors ranked number one in students' satisfaction and it was the most significant factor. School facilities were found to be the second most significant factor in students' satisfaction while students displayed poor satisfaction. The study results might need to be reflected in future education planning to improve students' satisfaction.

• ETRI Journal
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• 제22권4호
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• pp.51-65
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• 2000

In this paper, we investigate on the determinants of new venture performance empirically and suggest a new venture performance model in the Korean Information and Telecommunications (IT) industry. A total of seven hypotheses is established and tested using a combination of factor analysis, cluster analysis, analysis of variance, and correlation analysis. Ninety-two sample ventures in the Korean IT industry were investigated and analyzed to test hypotheses. We found that new ventures performance depends on their environment, strategy, internal resources factors, and, most importantly, two-way and three-way interactions of these factors. These findings could be interpreted as supporting the general strategy theory that when environment and internal resources and fitted, performance might be maximized and, further, strategy is the means that make internal resources and environment fit. The venture performance model presented in this paper can explain how new ventures achieve their successes. The strategic implications to the venture firms are also discussed.

• 패션비즈니스
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• 제8권3호
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• pp.34-48
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• 2004

This study aims to determine any possible causation between identifying which major factors affect CRM(Customer Relationship Management) in terms of promotion strategies for fashion goods and classifying customers into several categories, so that it can seek reasonable strategic measures based on CRM. This study suggested a model by selecting several variables meeting its goals, and used total 672 sheets of questionnaire for final analysis. In addition, a structural equation model was analyzed As a result, it was found that pricing flexibility had more or less influential relationships with trust, satisfaction and commitment in CRM, although having a negative relationship with commitment. Salesperson's role was also significantly correlated with trust, satisfaction and commitment in CRM, and especially, there were more influential relationships with satisfaction than any other factor. Service quality had relatively high influential relationships with trust, satisfaction and commitment in CRM. Retained customers showed more or less influential relationships with trust, satisfaction and commitment, while loyal customers did so with satisfaction and commitment, except for trust.

• 산업경영시스템학회지
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• 제19권40호
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• pp.37-52
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• 1996

Nowadays the marketing environment has become an important factor which should be seriously considered by all the managers of modern firms. The survivals of modern firms are basically influenced by the changes of marketing environment. Particularly, it is necessary for firms to pursue the rational and efficient managerial activities since the recent environment is characterized by the stiff competition and rapid changes. First of all, this paper is trying to theoretically examine how the environment of the marketing system has been changing in terms of different periods and macro-levels. Secondly, in order to understand the patterns of consumers' perceptions on the environmental changes, some hypotheses have been established and relevant data have been collected. And, in order to analyse the results of this study, the followings have been implemented : Pilot analyses on the experimental environment and variables, the selection of research methodology, the test hypotheses, and the summary of the results. Finally, some practical implications have been suggested in order to help marketing managers formulate the efficient marketing strategic.

• 산업경영시스템학회지
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• 제28권2호
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• pp.125-132
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• 2005

Internet website is widely used as strategic mean for making profits as well as corporate advertisement. Therefore, website becomes necessary to evaluate for improving the efficiency of the website. Especially companies construct the website with different purposes, so applying the universal web evaluation model is inefficient. Also existing research about website evaluation model don't consider about the dependence of each evaluation factor. In this paper, we propose the developing methodology of website evaluation model considering the dependence of evaluation factors. This developing methodology use FSM and the inference algorithm using levelized FCM.

• Asia pacific journal of information systems
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• 제10권3호
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• pp.1-16
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• 2000

The purpose of this research is to validate the determinants of information systems(IS) sourcing strategy focusing on Korean financial institutions. Based on the factor analyses and discriminant analyses using data from 34 major Korean financial institutions, we observed that determinants of IS souring strategy are perceived risks, strategic expectations and organizational IS maturity. If the clients have clear objectives, can control the risks from IS sourcing, and have information systems in the less-matured stage, they frequently outsource their IS. In view of the IS maturity, previous studies suggest that more-matured IS are outsourced. But the results of this study show that more-matured IS are insourced. These phenomena can be explained by classifying IS by their functions. Transaction processing systems, which are mission-critical, are generally insourced, but decision support systems, which are in their mature state, are generally outsourced.