• Smart Media Journal
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• v.11 no.10
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• pp.54-64
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• 2022

A big data-driven digital transformation is defined as a process that aims to innovate companies by triggering significant changes to their capabilities and designs through the use of big data and various technologies. For a successful big data-driven digital transformation, reviewing related literature, which enhances the understanding of research statuses and the identification of key research topics and relationships among key topics, is necessary. However, understanding and describing literature is challenging, considering its volume and variety. Establishing a common ground for central concepts is essential for science. To clarify key research topics on the big data-driven digital transformation, we carry out a comprehensive literature review by performing text mining of 439 articles. Text mining is applied to learn and identify specific topics, and the suggested key references are manually reviewed to develop a state-of-the-art overview. A total of 10 key research topics and relationships among the topics are identified. This study contributes to clarifying a systematized view of dispersed studies on big data-driven digital transformation across multiple disciplines and encourages further academic discussions and industrial transformation.

• Korean Journal of Psychosomatic Medicine
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• v.13 no.1
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• pp.3-15
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• 2005

Objectives The author aimed to investigate and understand the limitations of the biopsychosocial model for irritable bowel syndrome by reviewing the priorly reported etiologies in patients with irritable bowel syndrome(IBS). Methods The author reviewed all possible previous studies related to the investigation regarding IBS in the Pub-med & Kisep database from 1977 to 2003. Results : It was impossible that patients with IBS were diagnosed and traced to a single etiology. So, the biopsychosocial model was suggested to be a new paradigm for IBS. Biological, psychological and social factors are interplaying and contributing to the biopsychosocial model affecting each other, thus affecting the biopsychosocial model. Three factors were necessary for understanding the etiology, process of symptoms and clinical outcome of IBS by virtue of their key roles in the developing, precipitating and perpetuating of the illness. However, any treatment application for those three factors faces many obstacles to be overcome. Conclusion : The biopsychosocial model contributed relatively much to the explanation but little to the treatment application of patients with IBS. Therefore, because there seems to be little practical use at present, the author believes biopsychosocial aspects should be researched further.

• The Korean Journal of Archival Studies
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• no.47
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• pp.131-159
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• 2016

It has been basic value and fundamental philosophy for a long time for archivists to protect neutrality and objectivity in records management. The demands to maintain objectivity of records management is directly related to protect the administrative and legal evidence of records for fulfilling jurisdictional goal, and more fundamentally, it is related with the intrinsic nature of archives. As an archivists' expertise is seems to be derived from ability to give objective-judge on record value, and candor to organize and classify records. Thus, the international Code of Ethics of archivists stipulates that all such obligations directly or indirectly. However, since Hans Booms and Terry Cook emphasized the social responsibility of archivists and highlighted the social power of archives, the discourse of archival objectivity gets to be given more attention to people. This article, following the cultural anthropologist Clifford Geertz' interpretative methodology theory, examine the archival implications to adopt the theory, particularly from the perspective of objectivity and archival otherness.

• Korean Business Review
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• v.23 no.1
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• pp.17-44
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• 2010

Even though it is generally recognized that entrepreneurship is complex socio-economic phenomena and entrepreneurial opportunities can be created from economic, social, technological, political and legal forces, entrepreneurship has been discussed in very narrow economic terms and focusing on narrow economic relationships such as consumers, suppliers, owners and employee. However, recently, a lot of researchers talk about social entrepreneurship. How can we explain social entrepreneurs? In our paper, employing stakeholder theory, we try to offer more realistic model to understand entrepreneurial opportunities. We claim that entrepreneurial exploitations can be successful only when entrepreneurs can identify ex post stakeholder inefficiencies. Thus, our efforts focus on the question of where, when, and how stakeholder inefficiencies occur?

• The KIPS Transactions:PartD
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• v.9D no.3
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• pp.399-408
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• 2002

Component technology was proposed and applied to software development to overcome software crisis. Software component is a black box like an integrated circuit in hardware but it can not be utilized without good support specially for helping users understand efficiently. This paper shows that data book format for understanding hardware component can be well applied to representing software component. We selected an approach to understand component by matching the contents of data book with UML and API model technique. Besides, we added the architecture part and the interface which are the most important property of software component to the data book for software components. In order to verify effectiveness of components data book we extended batch descriptor in EJB and performed an experiment providing data book to programmers with components.

• Communications of Mathematical Education
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• v.31 no.1
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• pp.71-84
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• 2017

Taylor series has a complicated structure comprising of various concepts in college major mathematics. This subject is a strong tool which has usefulness and applications not only in calculus, analysis, and complex analysis but also in physics, engineering etc., and other study. However, students have difficulties in understanding mathematical structure of Taylor series convergence correctly. In this study, after classifying students' mathematical characteristic into three categories, we use structural image of Taylor series convergence which associated with mathematical structure and operation acted on that structure. Thus, we try to analyze the understanding of Taylor series convergence and present the results of this study.

• Proceedings of the Korea Database Society Conference
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• 2001.11a
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• pp.3-31
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• 2001

E-mail이 정말 유용한 마케팅 tool인가\ulcorner - 수신자에게 e메일이 이미 귀찮은 존재가 아닌가\ulcorner - 따라서 고객에 대한 정확한 지식, 정보가 획득되기는 어렵지 않을까\ulcorner - 연속성, 지속성이 없다. - e메일에 대한 부정적인 이미지로 인해 금방 사장되는 것은 아닌가\ulcorner (중략)

• KOREAN POULTRY JOURNAL
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• v.19 no.9 s.215
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• pp.120-123
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• 1987

닭을 고기나 공급하고 계란이나 공급하는 미련한 생물로만 생각하기 앞서 정성을 다해 애정을 갖고 관리해 나간다면 닭의 스트레스를 사전에 예방할 수 있고 생산성 향상에 더 많은 성과가 있을 것이다. 본고에서는 사육자가 닭의 생리를 좀 더 이해해서 궁극적으로 생산성을 향상시켜 더 많은 이익을 얻자는 뜻에서 피력해 보았다.

• Journal of the KSME
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• v.55 no.10
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• pp.36-39
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• 2015

이 글에서는 초고온가스로 노심 흑연 구조물의 신뢰성 평가 관련 이해를 돕기 위해 원자력급 흑연의 일반적인 특성, 흑연 구조물의 파손 평가 모델 및 이론, ASME 응력 평가 모델에 대해 기술하고자 한다.

• Polymer Science and Technology
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• v.13 no.3
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• pp.342-359
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• 2002