• 지식경영연구
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• 제20권1호
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• pp.175-194
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• 2019

In order to overcome the limitation of market orientation concept, Narver et al. (2004) have extended the original concept into two dimensions, responsive market orientation (RMO) and proactive market orientation (PMO), respectively. Yet, there has been very limited empirical studies that analyzed the differential effects of each market orientation on firm outcomes, especially in the Korean context. We analyze the impact of RMO and PMO on the new product performance in the perspective of SMEs and examine the moderating effect of external factors such as environmental uncertainty and market similarity. The results of this study show that both RMO and PMO have a significant positive effect on the new product performance of SMEs. Also, environment uncertainty shows a negative moderating effect on the relationship between RMO and new product performance, whereas it has positive moderation with PMO. This suggests that focusing on potential customers' needs rather than current needs helps improve firm performance as the competitive environment surrounding the firm becomes more uncertain. Lastly, market similarity showed a positive moderating effect on the relationship between RMO and new product performance, but not on PMO.

• Asia pacific journal of information systems
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• 제15권2호
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• pp.195-218
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• 2005

The emergence of ubiquitous computing environment will change the service architecture of business information systems such as Decision Support System(DSS), which will be a new application. Recent mobile DSSs allow the decision makers to be benefited from web and mobile technology. However, they seldom refer to context data, which are useful for proactive decision support. Meanwhile, ubiquitous applications so far provide restricted personalization service using context and preference of the user, that is, they do not fully make use of decision making capabilities. Hence, this paper aims to describe how the decision making capability and context-aware computing are jointly used to establish ubiquitous applications. To do so, an amended DSS paradigm: CKDDM(Context-Knowledge-Dialogue-Data-Model) is proposed in this paper. What will be considered for the future decision support systems when we regard ubiquitous computing technology as an inevitable impact that enforces the change of the way of making decisions are described. Under the CKDDM paradigm, a framework of ubiquitous decision support systems(ubiDSS) is addressed with the description of the subsystems within. To show the feasibility of ubiDSS, a prototype system, CAMA-myOpt(Context-Aware Multi Agent System-My Optimization) has been implemented as an illustrative example system.

• 대한안전경영과학회지
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• 제9권5호
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• pp.79-85
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• 2007

Intelligent machines respond to external environments on the basis of decisions that are made by sensing the changes in the environment and analyzing the obtained information. This study focuses on the construction of a knowledge base which enables decision making with that information. Approximately 70% of all errors that occur in machine tools are caused by thermal error. In order to proactive deal with these errors, a system which measures the temperature of each part and predicts and compensates the displacement of each axis has been developed. The system was built in an open type controller to enable machine tools to measure temperature changes and compensate the displacement. The construction of a machining knowledge base is important for the implementation of intelligent machine tools, and is expected to be applicable to the network based intelligent machine tools which look set to appear sooner or later.

• 지식경영연구
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• 제22권1호
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• pp.85-103
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• 2021

최근 코로나 19의 세계적 대유행 이후로 비즈니스 업무환경이 스마트워크로 급격하게 변하고 있다. 스마트워크는 기본적으로 언제 어디서나 일을 할 수 있는 시스템을 근간으로 하고 있다. 스마트워크가 성공하기 위해서는 이러한 시스템의 구축과 운영 문제가 중요할 뿐만 아니라, 스마트워크 도입이 미치는 조직문화에의 영향을 연구하는 것도 중요하다. 본 연구에서는 한국의 레저 서비스 대기업인 H사에서 경영상 강조하고 있는 조직 문화의 일곱 가지 차원 - 전략적 혁신성, 조직 유연성, 공정한 인사관리, 합리적 의사결정, 조직 활력, 신뢰 협력, 리더십 - 에 있어서 스마트워크 전후로 어떤 변화가 있는지 설문과 인터뷰를 통하여 조사하였다. 조사결과 전략적 혁신성, 조직 유연성, 조직 활력, 신뢰 협력의 네 가지 차원에서는 직원들의 평가가 통계적으로 낮아진 것으로 나타났고, 공정한 인사관리, 합리적 의사결정, 리더십의 측면에서는 큰 변화가 없는 것으로 나타났다. 도입초기 단기적 현상일수도 있어 앞으로의 변화도 관찰할 필요가 있지만, 기업 관점에서 궁극적으로 유연한 업무 환경의 변화를 추구하는데 있어서 직원들로 하여금 전략적 혁신성, 조직 유연성, 조직 활력, 신뢰 협력과 같이 경영상 중요한 조직 문화의 측면에서 적극적으로 준비하고 대응하는 것이 필요함을 시사한다. 조직 활력이 상대적으로 낮아지고, 조직구성원간 신뢰 소통과 협력은 감소하는 것은 굉장히 부정적 변화로서 적극적 관리가 필요하다. 이어진 인터뷰에서는 스마트워크 도입의 성공적 정착을 위해서는 리더십의 역할이 중요하게 나타나고 있어, 향후 일하는 방식의 변화에 따라 경영진 리더십의 역할이 더욱 강조될 것이라는 것을 시사하였다.

• 한국실내디자인학회논문집
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• 제14권2호
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• pp.169-177
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• 2005

The purpose of this study was to find the characteristics of the exhibition space planning methodology as 'Spatialization of Knowledge' through analyzation of the spatial structure in the contemporary museum architecture. The result of this study is expected to apply in designing an exhibition space and may become a target point. Further more this study can result a museum design to assist actual museum to fully function and play a role as a service facility for users by containing broad knowledge and fair understanding of user's needs in museum planning. Basic survey of museum architecture history will help visualizing conceptual structure of the museum exhibition and the 'Space Syntax' method has been used to make this conceptual data more objective. This study found that the contemporary museums most likely to include in its planning the various spatial organization in order to convey knowledge. The result reflects the needs of modern society which shows the design accepting individuality in society with variety of needs. And this also explains that museum space organization has to reflect various ways or methods of conveying knowledge. In addition, users have tendency to prefer more open space organization for easy access and approach in exhibition environment. It is clear to see the change in today's viewing pattern that the users prefer flexible exhibition space where they can be more proactive in receiving knowledge by following their own circulation over architecturally constrained circulation pattern within the exhibition area.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2008년도 한국컴퓨터종합학술대회논문집 Vol.35 No.1 (A)
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• pp.88-89
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• 2008

• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2005년도 춘계 국제심포지엄 및 학술대회
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• pp.21-26
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• 2005

[ $\cdot$ ] Occupational safety and health is a key component of responsible nanotechnology $\cdot$ Nanotechnology challenges conventional approaches to addressing occupational safety and health risk $\cdot$ Nanomaterials and devices of concern include those capable of entering the body and causing harm as a result of their nanostructure $\cdot$ Proactive risk assessment and management requires extensive strategic research $\cdot$ Current knowledge provides a staring point for addressing risk

• 한국전자거래학회지
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• 제21권1호
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• pp.79-90
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• 2016

문제 상황에 처한 사용자가 정보기술 역량을 활용하여 언제 어디서든 문제의 해결에 필요한 정보 및 지식을 완전히 자동화된 방식으로 제공받을 수 있도록 하는 자율적 지식서비스는, 사용자의 지적 탐구욕구의 증가와 더불어 정보기술 인프라의 고도화에 따라 더욱 많은 관심을 받고 있다. 기존의 지식서비스는, 지식의 획득과 분배 과정을 모두 다루는 것이 아닌, 지식의 분배 과정에 편향되어 집중되는 문제점을 갖고 있어, 사용자에게 분배되는 지식의 품질요건에 입각한 지식의 획득이 이루어지지 못한다. 따라서 본 연구는 지식이 획득되는 단계부터 사용자에게 분배되는 단계까지 일련의 과정을 완전 자동화하는 자율적 지식서비스의 프레임워크를 제시한다. 또한 이를 구성하는 요소기술을 도출 및 명세하여, 자율적 지식서비스의 프로토타입 시스템인 ASKs(Application Suite for Knowledge Service)를 개발한다. 본 연구를 통해, 특정 기술에 국한되어 정의되는 지식서비스의 범위를 확장하여, 보다 사용자 친화적이며 현실적 적용가능성이 높은 지식서비스의 구현이 촉진될 수 있다.

• International Journal of Safety
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• 제9권2호
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• pp.22-28
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• 2010

This paper describes a web-based design review system as a knowledge management system relating reliability and safety system design. Since people's consciousness for safety and security become sensitive and increases the need of establishing a proactive prevention method for internal failures and relating risks in products. It also means that prevailing tacit knowledge in retired workers, in order to transform them to be easily used to support new system development, become more important. When considering safety and reliability design, at least two data sheet are necessary; Failure Modes and Effects Analyses (FMEA) and Risk Assessment (RA). These two data are practically made separately. However, it includes the concerns that a risk by failures during long-term use may not be noticed. To overcome this insufficiency, a support tool for integrating reliability evaluation and risk assessment data simultaneously is expected to be revealed. The authors have then developed a web-based design review system for reliability and safety system design. The system include various profitable functions; making FMEA and RA sheet, retrieving past data sheet for engineering change management and new product development and web-based discussion to increase the efficiency of discussion. The system is applied to one practical development works in order to demonstrate its effectiveness that is to be made clear by interviewing user's qualitative comment.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.94-102
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• 2022

Construction workers are engaged in many activities that may expose them to serious hazards, such as falling, unguarded machinery, or being struck by heavy construction equipment. Despite extensive research in building information modeling (BIM) for safety management, current approaches, detecting safety issues after design completion, may limit the opportunities to prevent predictable and potential accidents when decisions of building materials and systems are made. In this respect, this research proposes a proactive approach to detecting safety issues from the early design phase. This research aims to explore accident precursors and integrate them into BIM for tracking safety hazards during the design development process. Accident precursors can be identified from construction incident reports published by OSHA using a text mining technique. Through BIM-integrated accident precursors, construction safety hazards can be identified during the design phase. The results will contribute to supporting a successful transition from the design stage to the construction stage that considers a safe construction workplace. This will advance the body of knowledge about construction safety management by elucidating a hypothesis that safety hazards can be detected during the design phase involving decisions about materials, building elements, and equipment. In addition, the proactive approach will help the Architecture, Engineering and Construction (AEC) industry eliminate occupational safety hazards before near-miss situations appear on construction sites.