• 통상정보연구
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• 제12권2호
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• pp.29-57
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• 2010

Global e-Trade system which electronically processes all trade transactions of trading companies is an essential platform where export and import firms enhance international competitiveness. This study is to develop research models suitable for e-Trade and empirically analyze them in order to examine and verify factors affecting e-Trade system of trading companies on the basis of previously-verified studies on global e-Trade such as TAM, TOE, and Task-Technology Fit Model(TTF). Among many factors, this paper comprehensively analyzes an acceptance factor, which is one of the factors affecting the implementation and performance of e-Trade, from the technological, organizational, and environmental context. The finding from this paper will be applied to e-Trade projects carried out by the government in the future by analyzing the correlation between acceptance and performance.

• 산업기술연구
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• 제30권B호
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• pp.49-54
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• 2010

E-learning has the potentials to provide educational publicity and equality, and has been deployed rapidly in many areas of our society. Growth of e-learning market is also rapid and sustained. However, for e-learning to be a good solution, enough contents should be provided, for which sharing limited contents in the early deployment stage should be necessary. In this paper, we survey some activities about contents sharing. On the other hand, there have been many complaint from e-learning about its effectiveness. Therefore, in this paper, based on the poll results on concentration and satisfaction of e-learning, we also study practical ways to improve studying efficiency of e-learners.

• International Journal of Contents
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• 제8권1호
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• pp.10-15
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• 2012

Since MegaStudy started e-learning business for Korean high school students, the Korean e-learning industry began to expand and steadily gain attention. This paper focused on the analysis of the development of the Korean e-learning business for teens and the growth of MegaStudy. The three institutional mechanisms were used to examine the factors that aided the development of the business. The regulatory mechanism was the government policy to prevent the expansion of the offline private education sector, which greatly aided the growth of the e-learning business. The mimetic mechanism was the notion to mimic the characteristics of the Korean e-business initiatives. The normative mechanism involved the widespread social norm suggesting that every student should be given an equal opportunity of private education. This paper also examined the case of MegaStudy as a successful case of the e-learning companies. It analyzed the business model of MegaStudy, which is based on its advantage as the front-runner and its high-quality contents and services.

• 통상정보연구
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• 제7권1호
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• pp.145-168
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• 2005

The International Chamber of Commerce (ICC) eUCP came into force on 1 April 2002. The eUCP is a supplement to the current existing Uniform Customs and Practice for Documentary Credits (UCP500), which governs the use of electronic presentation. The eUCP is not a revision of the UCP. It is a supplement intended to deal with situations where presentations are made electronically. That is to say, the eUCP is a supplement to the UCP that, when used in conjunction with the UCP, will provide the necessary rules for the presentation of the electronic equivalents of paper documents under letters of credit. The purpose of this paper is to study on the criterion of examination of electronic records under the eUCP.

• 한국전자거래학회지
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• 제7권2호
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• pp.113-128
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• 2002

This paper proposes a public oriented e-Marketplace that induces strategic coalition using database in which detail information about each firm is contained. A public oriented e-Marketplace links each firm through the type of Internet business model and constructs a trading community. We introduce a design methodology of public oriented e-Marketplace called as social network analysis. Social network analysis helps each firm's network easily visualized and completely modeled. Additionally, this paper tries to analyze the relationship among the level of competition, potential of strategic coalition, and financial performance. We demonstrate the firm to easily accept various strategic coalitions can make higher financial performance under the more competitive condition. This implies that strategic coalition through public oriented e-Marketplace provide the each firm with various opportunities.

• 유통과학연구
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• 제6권2호
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• pp.21-39
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• 2008

본 연구는 e-SCM의 성과에 미치는 요인에 관하여 사례연구로써 공통점 및 사례대상 기업의 차이점을 설명한 논문이다. 먼저 기존 연구를 조사하여, e-SCM의 성과에 미치는 영향 요인으로써 e-SCM 조직 구성, 최고 경영진의 마인드 제고, 각 구성원간 정보 공유, 정확한 수요와 공급 계획 수립, 정보 기술의 활용, 조직의 크기, 기업간 협업의 7가지 성과에 미치는 요인을 도출하였다. 그리고 전자 업체로써 소니, 삼성전자와 제과 업체로써 해태제과를 선정하여 세 기업에 대하여 기 도출된 7가지 요인들에 대한 공통점을 추출하여 비교 분석하였고, 국가 간 또는 산업간 차이로 인한 e-SCM 운용의 차이점에 대해서도 비교 분석하였다. 결론에서는 e-SCM의 성과에 미치는 요인을 사례 연구를 통한 비교 분석으로 도출하고 제시하여 이론적, 실무적 시사점을 이끌어 냄으로써 이 연구의 의의를 도출하였다.

• 무역학회지
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• 제41권5호
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• pp.285-304
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• 2016

본 연구는 국제무역에 있어서 전자상거래가 중소기업의 성공에 어떠한 영향을 미치는지를, 중국 전자상거래 기업들의 설문조사를 통하여 실증적으로 분석한다. 또한 구조방정식 모형을 통하여 중국 기업의 전자상거래 핵심 성공요인을 추출, 분석하여 중국 중소기업의 전자상거래 발전 핵심요인으로 최고경영자의 혁신성, 최고경영자의 IT지원 및 기업 전략의 세 가지 요인을 통계적으로 유의미하게 도출하였고, 중국 중소기업 맞춤형 해외진출 플랫폼이 필요하다는 정책적 시사점을 함께 제언한다.

• 충청수학회지
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• 제26권3호
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• pp.533-539
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• 2013

In this paper, using the E-convexity, we introduce the generalized E-KKM map, and next prove the generalized E-KKM theorem which generalizes the KKM theorem due to Fan [4]. As an application, a fixed point theorem in E-convex sets is given.

• East Asian mathematical journal
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• 제17권2호
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• pp.185-189
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• 2001

In this paper we study on $Fr\'{e}chet$-Urysohn expansions of topological spaces, countable $Fr\'{e}chet$-Urysohn spaces and Hausdorff $Fr\'{e}chet$-Urysohn spaces.

• 호남수학학술지
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• 제43권2호
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• pp.199-207
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• 2021

In this paper we introduce two classes of modules namely e-symmetric and e-reduced. Also, we study the characterizations of e-symmetric and e-reduced modules and their related properties.