• 한국시스템다이내믹스연구
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• 제3권1호
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• pp.105-129
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• 2002

IT companies make a lot of efforts for sharing and utilizing of experiences of their members and transforming them into the organizational knowledge as a competitive core. But they face a dilemma that they have to spend time and financial resource to perform activities around knowledge management for the long-term gains, while carrying field-works for making short-term profits. As an initial attempt to tackle this managerial problem, this paper try to investigate the mechanism of knowledge management in a small IT company in Korea with a synthetic view-point using system dynamics simulation model. It depicts the dynamic behaviors of knowledge management and presents some findings of political leverage. Although it has to be replenished further, the scheme for the dynamism of knowledge management and the findings presented in the paper could be useful for the decision makers particularly of knowledge-intensive organizations

• Journal of Information Technology Applications and Management
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• 제31권3호
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• pp.71-92
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• 2024

This study investigates the contribution of customer knowledge to customer intention to adopt mobile banking by evaluating the interaction among knowledge, perceived risk and trust, and behavioral intentions. Analysis is conducted through structural equation modelling using SPSS and AMOS and data from 783 customers representing the seven largest banks in Vietnam. Our study is the first one to find the existence of the bidirectional perspective between objective and subjective knowledge. The study further shows that the attenuation effect in the heuristic-systematic model could be used to explain the stronger influence of objective knowledge on intention compered to subjective knowledge. Our findings suggest that customer knowledge, perceived risk and trust impact the intention of mobile banking users in different manners and to different degrees. Particularly, objective customer knowledge is the most influential predictor of mobile banking adoption. Having a greater understanding of these relationships can help firms in deciding the kind of intervention that is most likely to convince customers to adopt a service.

• International Journal of Contents
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• 제16권3호
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• pp.51-65
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• 2020

Narratives arouse diverse and rich affective responses to recipients, and this is one of the reasons why narratives are universal and popular. Computational studies on narratives have established a formal model or system of the affective response based on the theory in psychology or media research, and have analyzed or generated a narrative that can evoke a specific affective response. In this paper, we propose a new computational model that can detect the affective response expected to appear in the narrative based on the narrative agent's knowledge. First, we designed a narrative representation model that can elaborately express the event structure and the agent's knowledge as well. Additionally, an analysis method was proposed to detect the three affective responses and the related situational information. Then, we validated the model through a case study about an actual movie narrative. Through the case study, we confirmed that the model captures the affective responses of the audience. The proposed model can be effectively used for the narrative analysis and the creation that must consider the affective responses of the recipient.

• 지식경영연구
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• 제1권1호
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• pp.47-64
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• 2000

As the Knowledge Economy grows bigger, studies and practices of knowledge management flourish in almost every organizations. Yet, the studies of fundamental relationships between knowledge and organization have not been sufficiently developed. It is partly because current knowledge management mainly focus on the technical aspects of the theme. This paper tries to find the possible organizing principles and theoretical foundations of knowledge-intensive organizations through the perspective of knowledge market and knowledge community. Based on the differentiation of "knowledge" and "knowing", the author draws several propositions about knowledge creation and knowledge use. Then, the author relates these propositions to the design and implementation of two theoretical models of organizations, i. e. knowledge market and knowledge community. Major claims are: 1) Knowledge use and knowledge creation process are conceptually separable, so that different conceptual models (market & community) need to be applied. 2) Since knowledge use and creation should be integrated, organizations in the Knowledge Economy should be the efficient knowledge market and, at the same time, knowledge community with care and cooperations. 3) The network of independent small KIFs(knowledge-intensive firms) could be considered as the possible organizational model of the future.

• 대한간호학회지
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• 제33권3호
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• pp.376-385
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• 2003

Purpose: This study was conducted to develop gerontological curriculum model which reflects the need of Korean society. Method: Three round Delphi survey method was applied to find consensus of gerontological nursing competencies (knowledge, attitudes and skills) for graduates of nursing schools from the panel of gerontological nursing practice experts. Important concepts in gerontological nursing were delineated from literature review and discussions of gerontological nursing educators. Based on these results the gerontological nursing curriculum model was developed and course structure outlined by the researchers as a group. Result: As the result of delphi survey, 32 items of knowledge, 29 items of attitude, and 21 items of skill were identified. The curriculum model constructed around a cube with three plane- functional capacity levels, settings, and nursing practice. Specific knowledge, attitudes and skills for gerontological theory and practicum course were suggested. Competency items were assigned to theory and/or practice. Conclusion: A curriculum model for gerontological nursing has been developed by a group of gerontological nursing educators. The curriculum model should be further tested and developed with detailed theory and practicum course outline and textbooks.

• 한국전자거래학회지
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• 제5권1호
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• pp.123-134
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• 2000

Over the past several decades, several architectural approaches have been applied to develop Information Systems, The software architectural model has been recognized as one of the most important methods for improving productivity. Most conceptual models are difficult to understand and interpret at various system models. As a consequence, conceptual models of many Information Systems fail to represent, exploit, and apply to various aspects, which is needed for reducing development step of the architecture. In this paper, we will explain the architectural model as the 4＋1 View of UML. This model integrates the Knowledge Management System into five views： the Logical View, the Process View, the Deployment View, Implementation View, and the Use-Case View. Moreover, this paper will not only provide information on the application of the software architectural model by stakeholders, but also ultimately improve productivity.

• 한국콘텐츠학회논문지
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• 제16권7호
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• pp.1-18
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• 2016

선행연구에 따르면 조직문화 및 조직내 커뮤니케이션이 지식경영과 조직성과에 영향을 미칠 수 있지만, 이런 모든 변인들 간의 관계를 보여주는 보다 통합적인 연구가 여전히 필요하다. 이 논문은 이러한 변인들의 상호간 관계 및 영향력을 제시함으로써, 지식경영 및 관련된 변인들을 통해 조직성과를 향상시키는 통합적인 접근방법을 개발하기 위한 다양한 방법들을 제시한다. 따라서 이 연구의 목적은 국가문화, 조직문화, 조직내 커뮤니케이션, 지식경영, 조직성과 간의 상호관계를 고찰하는 것이다. 이러한 변인들 간의 관계에 대한 종합적 문헌연구방법을 통해 상호관계가 개념적 모델로서 요약되었다. 이 모델에 의하면 조직내 커뮤니케이션, 지식경영, 조직문화는 조직성과에 영향을 미치며, 또한 조직내 커뮤니케이션과 조직문화는 지식경영에도 영향을 미친다. 이러한 개념적 모델에 기반하여, 조직성과를 최대한 향상시킬 방법을 찾고자 하는 인적자원 연구자 및 실무자들을 위한 시사점들이 제시되었다.

• International Journal of Computer Science & Network Security
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• 제21권8호
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• pp.353-359
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• 2021

Information technology and the need for timely and effective communication during the Covid-19 have made most governments adopt technological approaches to provide their services. E-government services have been adopted by most governments especially in developed countries to quickly and effectively share information. This study discusses the reasons why governments in the Gulf region should develop a new model for information technology knowledge management practices. To achieve this, the author identified possible benefits of adopting information technology knowledge management practices and why most governments in the Gulf find it hard to adopt them. Knowledge management allows for learning, transfer as well as sharing of information between government organizations and citizens and with the development of technology, the effectiveness of electronic services can easily be achieved. Also, effective adoption of information technology can improve knowledge management with the help of techniques that enhance capture, storage, retrieval as well as sharing of information. The author used systematic literature review to select 28 journals and articles published post 2019. IEEE, Google Scholar and Science Direct were used to select potential studies from which 722 journals and articles were selected. Through screening and eligibility assessment, 21 articles were retained while the back and forward search had 7 more articles which were also included in the study. Using information gathered from these articles and journals a new conceptual model was developed to help improve information technology knowledge management for governments in the Gulf region to effectively deliver e-services during Covid-19. This model was developed based on the process of KM, Theory of Planned Behavior and Unified Theory of Acceptance and Use of Technology. Based on the developed model. From UTAUT model, performance expectancy, effort expectancy as well as social influence had a great impact.

• 한국컴퓨터정보학회논문지
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• 제28권4호
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• pp.31-39
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• 2023

본 논문에서는 이종 모델의 특징맵 간 상관관계인 외부적 상관관계와 동종 모델 내부 특징맵 간 상관관계인 내부적 상관관계를 활용하여 교사 모델로부터 학생 모델로 지식을 전이하는 Internal/External Knowledge Distillation (IEKD)를 제안한다. 두 상관관계를 모두 활용하기 위하여 특징맵을 시퀀스 형태로 변환하고, 트랜스포머를 통해 내부적/외부적 상관관계를 고려하여 지식 증류에 적합한 새로운 특징맵을 추출한다. 추출된 특징맵을 증류함으로써 내부적 상관관계와 외부적 상관관계를 함께 학습할 수 있다. 또한 추출된 특징맵을 활용하여 feature matching을 수행함으로써 학생 모델의 정확도 향상을 도모한다. 제안한 지식 증류 방법의 효과를 증명하기 위해, CIFAR-100 데이터 셋에서 "ResNet-32×4/VGG-8" 교사/학생 모델 조합으로 최신 지식 증류 방법보다 향상된 76.23% Top-1 이미지 분류 정확도를 달성하였다.

• 한국항만경제학회지
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• 제29권4호
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• pp.201-222
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• 2013

본 연구는 다국적 기업들이 그들의 글로벌 공급사슬을 얼마나 지식이라는 전략적 자원에 기초하여 조직하고 운영하고 있는지, 그리고 지식을 지향하는 공급사슬관리가 기업의 글로벌 공급사슬관리 성과에 어떠한 영향을 미치는지를 분석하는데 목적을 두고 있다. 이를 위해 Nonaka(1994) 등이 제시한 지식창조 프로세스를 적용하여 지식지향 글로벌 공급사슬관리의 개념을 구체화하는 측정모형을 제안하였으며 기업의 지식경영 시스템과 지식창조 프로세스가 기업의 글로벌 공급사슬관리 성과에 어떠한 영향을 미치는지를 실증적으로 분석하였다. 113개의 다국적 기업을 대상으로 한 실증분석을 통해 본 연구에서 제안한 측정모형의 타당성과 신뢰성을 검증하였다. 또한 표본 기업들을 글로벌 공급사슬관리에 있어서의 지식지향 수준에 따라 군집화하여 비교분석한 결과, 글로벌 공급사슬상에서 창출되는 지식을 효과적으로 관리하는 기업들이 글로벌 공급사슬관리 성과에 있어서도 전반적인 우위를 나타내는 것으로 분석되었다.