• 한국정보통신학회논문지
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• 제26권2호
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• pp.258-264
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• 2022

정보 통신 기술 (ICT)이 축사와 접목된 스마트 축사는 대부분 클라우드 컴퓨팅 패러다임에 기반하고 있다. 클라우드 기반 스마트 축사는 응답 시간 증가, IoT 센서 증가에 따른 클라우드의 자원 부담, 망의 트래픽 부담과 같은 단점이 있고 인접한 IoT 디바이스와의 협업을 통한 장애 회복 메커니즘이 거의 없는 실정이다. 본 논문에서는 에지 컴퓨팅 기반 IoT 협업 시스템을 제안한다. 에지 디바이스의 비교적 제한적인 컴퓨팅 자원으로 클라우드의 웹 서버 기능을 분담하게 하여 클라우드에 필요한 자원을 절감하며, 사용자 요청에 대한 응답 시간을 개선하고자 한다. 또한 heartbeat 기반 장애 회복 메커니즘을 통하여 IoT 디바이스의 장애를 감지하고 그에 따른 적절한 조치를 하도록 하였다.

• 벤처창업연구
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• 제1권1호
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• pp.23-52
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• 2006

산학협력은 연구 기술개발 또는 인력양성과 같이 다양한 목적의 사업추진과정에서 나타나는 산업체와 대학 간의 상호작용이며, 협력을 통해 시너지효과를 창출하고자 하는데 목적을 두고 있다. 우리 정부는 1980년대 이후 국가 기술경쟁력 향상을 위해 산학협력의 중요성을 인식하고 협력 증진을 위한 다양한 정책을 추진하고 있다. 특히 정부연구개발사업을 통해 산학협력 지원을 양적으로 확대하였다. 그러나 이러한 산학협력의 기초여건 개선에도 불구하고 기업과 대학 상호 간의 자발적인 필요와 요구에 바탕을 두고 이루어지는 실질적인 협력은 아직은 활성화되어 있지 않다. 본 연구는 산학협력에 관한 기존 이론들을 토대로 살펴본 후 1960년대 이후 산학협력을 위한 정부지원 프로그램의 변천과정을 고찰함으로써 정부지원정책의 긍정적 측면과 부정적 측면을 알아보는 동시에 아울러 산학협력의 문제점을 대학, 기업, 지원제도 및 조직역량, 지역 내 협력구조로 나누어 다차원적으로 분석하고 이러한 논의를 통해 올바를 산학협력 인프라 구축을 위한 정책과제 등을 제시하였다. 현재의 산학 활동의 문제점들을 해소하기 위해서는 대학의 산학협력을 강화하고 산학협력의 인센티브를 확충하는 동시에 산학연계조직을 육성하고 지역 내 실질적인 산학협력 구조를 활성화해야 할 것이다. 이를 통하여 수요자 중심의 산학협력 정책 및 사업지원체계를 구축하고 대학의 산업발전역량을 강화하는 동시에 기업과 대학 간의 자발적인 협력이 이루어지고 지역의 산학 연계와 협력의 영략이 제고됨으로써 혁신주도형 산학협력이 완성되는 것이다.

• Interdisciplinary Bio Central
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• 제2권4호
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• pp.11.1-11.8
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• 2010

Indonesia is a mega-biodiversity country having at least one trillion US Dollars value of biological resources per year over the next 20 years. Indonesia is home to 11 percent of the world's flowering plant species and 12 percent of all mammals. Many of Indonesia's species and more than half of the archipelago's endemic plant species are found nowhere else on the Earth. This information is just a small portion of all higher plants and animals being found in Indonesia. Former studies described that total number of species in Indonesia is estimated more than 1,000,000 and most of them remain unknown scientifically. Most of lower plants and animals have not been studied yet, so that greatest portion of Indonesia's biological resources has never been assessed with respect to its economic value or conservation status. Many developed countries are building cooperation with Indonesia on resources, mainly in the fields of grant aid, socio-economic services, R & D, researcher exchange, technology transfer, infrastructure, education/training, finance, etc. Indonesia will obtain greater benefits and management of its biological richness via increasing its international capacity to add value and information to its biological diversity. These goals can be achieved by close international collaboration on search of important biological resources and other bioactive products that have potential economic values. Development of biological resource-based technology stands as the industry of the $21^{st}$ century and, therefore, Indonesia has a unique opportunity to lead the process in the world.

• 한국통신학회논문지
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• 제40권1호
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• pp.96-107
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• 2015

네트워크(Vehicular Ad-hoc Networks; VANET) 기술은 텔레매틱스/지능형 교통시스템을 구축하여 실시간 정보를 수집 및 공유하여 교통 체증 완화, 교통사고 예방뿐만 아니라, 차량 안에서 인포테인먼트(Infotainment) 서비스를 제공한다. 요구하는 서비스 증가로, 고정된 프레임 안에서 한정된 자원을 사용하는 기존의 기술은 효율적인 차량통신 서비스에 한계가 있다. 따라서 주변 상황에 따라 유연한 동작의 프로토콜 설계와 정보를 효율적으로 인식, 예측, 분배, 공유를 할 수 있도록 적응적인 설계가 필요하다. 본 논문에서는 차량과 RSU(Road Side Units) 기반의 V2I(Vehicle to Infrastructure) 구조와 차량간 통신 V2V(Vehicle to Vehicle) 구조를 상호 결합하여 차량 통신에 할당된 자원을 보다 효율적으로 관리, 사용하기 위한 새로운 방법을 제안한다. 성능 평가를 통해 제안된 V2I/V2V 협력 스케줄 메시지 전송을 통해 높은 자원 이용률을 달성할 수 있음을 보였고, 제어정보를 넓은 범위로의 신속한 전송을 위한 최적 전송 기회 시간과 2차 릴레이 차량 전송 확률 값을 도출하였다.

• 대한안전경영과학회지
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• 제10권2호
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• pp.133-141
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• 2008

The need for total enterprise management that covers from accepting orders, design, cost, procurement, manufacture, and delivery has been recently raised in order for efficient project management of small and medium size plant construction enterprises. This trend is reflected in the introduction of EPM(Enterprise Project Management) solutions by some shipbuilding enterprises and large construction corporations. In step with the trend, small and medium size plant construction enterprises are enabled to provide knowledge base in terms of reducing cost and production period and managing portfolio for accepting orders and attaining contract by inducing customized EPM This study presents a design of customized EPM based on a case study of a company. It exhibits a collaborative/collaboration resource-supply model which can be universally applied to small and medium size job-order production enterprises. The research discusses that under the assumption that information is shared internally between departments on planning, supply, manufacture, and quality control in order to create collaborative environment and close participation is created externally between suppliers and orderers, productivity can be improved in cost reduction through planning efficient collaborative supply model.

• 가족자원경영과 정책
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• 제14권4호
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• pp.101-126
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• 2010

This Qualitative case study focused on the National Pilot Project to make family-friendly communities. We examined the basic model of the family-friendly community proposed by the Ministry of Gender Equality and Family. One of the three local communities selected as family friendly models was chosen for observation and in-depth interview for its residents. The official performance report shows this project's process, results and future tasks. From the in-depth interview data, we defined the project's characteristics as the government and private sectors collaboration, model transformation from the original family friendly model to the production model, and we found some conflicts among residents upon financial issues and business items. The most important task is the vitalization of the community corporate body to realize this project's performance through these three years. And this study implicates to elaborate the rural family-friendly community model focused on income creating community redesign, different from the urban model focused on caring.

• 경영과학
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• 제30권1호
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• pp.103-124
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• 2013

This study aims to develop a framework to measure MOT competitiveness of enterprises while proposing a concept called management of technology competitiveness (MOTC). The framework of MOTC based on both resource-based view and competence-based view is consisted of technology competitiveness and management competitiveness. A variety of metrics to measure MOTC are extracted through substantial literature review. As technology competitiveness metric, this study examines R&D investment, R&D workforce, R&D facilities, intellectual property assets, and utilization of information and communication technology; as metric of management competitiveness, leadership competitiveness, maturity of the R&D systems, collaboration and partnership, learning and innovation, and commercialization are considered. We then confirm and derive the multi-dimensions of MOTC through its reliability and validity analysis. The study is expected to provide useful guidelines and references for enterprises' self-evaluation of technology and management competitiveness that is equally applicable to small, medium, and large enterprises that must compete in the global marketplace.

• 가족자원경영과 정책
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• 제16권4호
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• pp.93-109
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• 2012

Many leading companies provide family-friendly policies for a good work-family balance and to increase the productivity of their workers. The workers receive such benefits as family leaves or financial support for caring for their dependents. But the employees need much more support than these benefits to properly care for their families. This study examines the role of the companies in the expansion of family-friendly policies to the community. A few companies see community relations-such as investing in community programs-as linked to work-family policies. Accordingly, this study suggests the best practices and alternatives of many companies. This study also examines the role and perspectives of the Family-Friendly Support Center as an organization that can lead the community involvement of the business. This center can promote the company's collaboration and network of stakeholders.

• 대한안전경영과학회지
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• 제19권1호
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• pp.181-189
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• 2017

The systematic management of technology infrastructure increasingly becomes critical as it represents the driving power for creating competitive advantage of nations and enterprises. In this sense, public facility and equipment, which is one major asset of technology infrastructure, should be managed effectively, systematically and efficiently to increase its overall equipment effectiveness. However, the manual and off-line communication was the unique way to communicate between the suppliers who provide facilities in the public sector and the customers who utilize the facilities in the industrial sector. This communication way caused invisibility of available usage time and increase of idle time, thereby decreasing the equipment effectiveness. This paper presents an web-based scheduling system that enables real-time collaboration and information sharing for increasing the equipment effectiveness. The designed system performs scheduling, facility management, order management and customer relationship management in an on-line platform, and carries out the processing and storing of relevant information in an integrated database. The paper includes a development approach to identify business process models and standardized system models by using object-modeling technique. The deliverable of the present work will contribute to increasing the equipment effectiveness by enhancing visibility, transparency and predictability by means of the integration with a legacy Enterprise Resource Planning.

• 한국멀티미디어학회논문지
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• 제6권4호
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• pp.685-697
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• 2003

The Web based multimedia programmes/courses are becoming widely available in recent years. Most of these courses focus on Behaviorist way of learning, which does not promote deep learning in any way. For Adults this approach further incapacitated, as it does not satisfy Andragogical needs. The search for Constructivist way of learning through the web applied to Indian conditions led to need for developing a curriculum development approach that would promote construction of knowledge through web based collaboration. This paper attempts to reengineer existing curriculum development processes and lays out a framework of‘Problem Based Online Learning (PBOL)’curriculum design. In this context, entire curriculum development life cycle is evolved and explained. This is a part of doctoral work (Ph.D), which is in progress and being undertaken by K.James Mathai, and guided of Dr.D.S.Karaulia.