• Journal of Information Science Theory and Practice
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• 제10권spc호
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• pp.1-11
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• 2022

As data-based research activities and outcomes increase and ontact or non-face-to-face activities become common, the demand for easy utilization of resources, tools, functions, and easily accessible information required for research in the R&D sector has increased accordingly. With the rapid increase in the demand for collaborative research based on online platforms, research support institutions strive to provide venues for research activities that merge various information and functions. ScienceON, an integrated science & technology (S&T) knowledge infrastructure service developed and operated by the Korea Institute of S&T Information (KISTI), supports open collaboration by connecting and merging all the information, functions, and infrastructure required for research activities. This paper describes the online research activity support tool provided by ScienceON and the remarkable results achieved through this activity. Specifically, the excellent creation of the following flow of meta-material research activities in the ontact space is elucidated. First, the papers required for a meta-material analysis are retrieved, virtual simulation is conducted with the experimental data extracted from the papers, and research data are accumulated. ScienceON's tools for supporting ontact research activity will play a role as an important service in the era of digital transformation and open science.

• 산업경영시스템학회지
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• 제40권4호
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• pp.120-128
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• 2017

More people travel oversea as the economic size of Korea is getting larger and more new jobs are requested to be created by the society. To respond to these trend and request, Incheon International Airport Corporation (IIAC) is about to expand its processing capability with a new terminal; 54 million passengers to 72 million. IIAC is also introducing new strategies such as open innovation (OI) and creating shared value (CSV). With these changes, IIAC faces new challenges of restructuring its business and organization with new ideas. Most organizations including IIAC are becoming more dependent on external resources to keep their competitive advantages under the turbulence of global business environmental changes. Therefore, they focus on the OI paradigm which is reported as a convincing strategy to improve competitiveness in terms of budget and time-to-market. OI is to quickly react to the rapidly changing business environment and is adopted to support startup incubation. In the previous research with IIAC, three major tasks were defined; utilizing the IIAC brand power for external vendors, building a technology road-map, and introducing a collaboration support system. This paper deals with the collaboration system as proposed in the previous research. We focused on the collaboration process for startup incubation. Cases were studied; the K-startup model by the government, a university model to explore youth startups, and a R&D institute model to study professional startups. Based on the case studies, we defined an IIAC model and proposed issues to take care of. The model is distinguished from the other studied models since IIAC is a prospective customer of new technology.

• ETRI Journal
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• 제42권2호
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• pp.196-204
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• 2020

Open-source software development projects are well suited for exploring new ideas and acquiring knowledge from developers outside of the project. In this paper, we examine the impact of external developers on innovation in open-source software development from the perspective of organizational learning theory. We examine the roles of external and internal developers, who "explore" and "exploit," respectively, on the innovation performance of 17 691 open-source software development projects whose data is stored in the GitHub platform. The results indicate that a multifaceted strategy, in which the exploitation successfully supports the exploration, is most effective for their success. The results also indicate that the role of exploration decreases after the release of the software.

• 한국컴퓨터정보학회논문지
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• 제13권6호
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• pp.181-193
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• 2008

VNC는 Thin Client 컴퓨팅시스템의 하나로서 RFB(Remote Frame Buffer) 프로토콜을 통하여 서로 다른 플랫폼간의 원격 제어 기능을 지원한다. 그러나 VNC는 협업을 위하여 특별한 기능을 제공하지 않기 때문에 VNC의 원격 제어 기능을 통하여 효율적인 협업을 진행하는 것은 어려운 일이다. 본 논문에서는 오픈소스 VNC인 UltraVNC 서버와 JavaViewer 클라이언트의 확장에 대하여 기술한다. 효과적인 실시간 협업을 지원하기 위하여 확장된 VNC는 협업 서버를 제어하기 위하여 관리자, 작업자, 관람자와 같은 세가지 접근 권한을 제공한다. 관리자는 확장된 JavaViewer에서 새롭게 제공되는 접근 관리 도구를 통하여 권한 관리를 수행할 수 있다. 작업자는 협업서버의 자원을 제어하는 것이 가능하지만, 관람자는 협업서버의 자원을 제어 하는 것은 불가능하며 작업 진행사항을 단지 모니터링할 수 있다. 또한 확장된 VNC는 여러 협업참여자가 간편하게 협업서버에 접속할 수 있도록 원클릭 접속 기능을 제공한다.

• 천문학회지
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• 제38권2호
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• pp.117-120
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• 2005

Current instrumentation activities and the open user status of Okayama Astrophysical Observatory (OAO) are reviewed. There are two telescopes in operation and one telescope under reforming at OAO. The 188cm telescope is provided for open use for more than 200 nights in a year. The typical over-subscription rate of observation proposals for the 188cm telescope is ${\~}$ 1.5 - 2. The 50cm telescope is dedicated to $\gamma$-ray burst optical follow-up observation and is operated in collaboration with Tokyo Institute of Technology. The 91cm telescope will become a new very wide field near-infrared camera in two years. The high-dispersion echelle spectrograph (HIDES) is the current primary instrument for the open use of the 188cm telescope. Two new instruments, an infrared multi-purpose camera (ISLE) and an optical low-dispersion spectrograph (KOOLS), are now under development. They will be open as common use instruments in 2006.

• 경영과학
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• 제32권4호
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• pp.175-192
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• 2015

Due to the emergence of open innovation driven by development of network service technologies and convergence in ICT service industry, It is necessary for ICT service firms to examine their capabilities for open innovation. The purpose of this paper is to empirically examine determinants affecting open innovation in Korean ICT service industry. In order to analyze, this paper uses logistic and multiple regression models based on survey data of Korean ICT service firms. Estimation results show that external network for collaboration is positive on the technological innovation activity regardless of the innovation type. Specifically, user networks are significant in all types of technology innovation, revealing that it is important to innovation activities of the ICT service firms.

• 한국수학교육학회:학술대회논문집
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• 한국수학교육학회 2006년도 제37회 전국수학교육연구대회 프로시딩
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• pp.45-62
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• 2006

The open approach to teaching school mathematics in the United States is an outcome of the collaboration of Japanese and U.S. researchers. We examine the approach by illustrating its three aspects: open process (there is more than one way to arrive at the solution to a problem; 2) open-ended problems (a problem can have several of many correct answers), and 3) what the Japanese call 'from problem to problem' or problem formulation (students draw on their own thinking to formulate new problems). Using our understanding of the Japanese open approach to teaching mathematics, we adapt selected methods to teach mathematics more effectively in the United States. Much of this approach is new to U.S. mathematics teachers, in that it has teachers working together in groups on lesson plans, and through a series of discussions and revisions, results in a greatly improved, effective plan. It also has teachers actively observing individual students or groups of students as they work on a problem, and then later comparing and discussing the students' work.

• 반도체디스플레이기술학회지
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• 제18권2호
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• pp.78-81
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• 2019

In this study, we will analyze the design, development and application of these small drones using open source. These drones are used in flight exercises, aerial photography, and coding education. In the era of the fourth industrial revolution, such as the development of sensor technology, expansion of open source sharing, and application of artificial intelligence, Is expected to be able to demonstrate convergence. In this paper, we have studied the design and fabrication of small drones using open source. In the case of drones, various functions and differentiated materials are required depending on the application, and the future development of the unmanned mobile object, namely the drone, in which the creativity and the technology are combined with each other continues to be enhanced by the improvement of autonomy and artificial intelligence. Software-based architecture-based technologies have been developed in collaboration with embedded SWs that combine sensors, motors, and control systems. In hardware, it is customary to use a combination of materials and design to increase the freedom of design. It will be made in a free structure.

• 기술혁신연구
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• 제20권3호
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• pp.199-228
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• 2012

혁신의 원천을 효율적으로 활용하여야 하는 명제를 안고 있지만 개방성의 수준을 측정하는 방법은 매우 한정되어 있는 실정이다. 개방성은 단순히 외부의 지식원천을 얼마나 활용하느냐의 관점에서 벗어나 혁신을 위한 외부지식원천의 검색, 혁신과정에서의 활용과 이에 따른 성과 등 전체적인 관점에서 바라볼 필요가 있다. 본 연구는 개방성 지표를 지식원천의 활용뿐만 아니라 내부 활용체계, 투입자원, 성과 등 다양한 관점에서 도출하였고 이를 바탕으로 한국과 일본의 중소기업의 혁신의 개방성 비교에 적용하였다. 일본기업이 외부지식원천 활용 측면의 개방성이 한국기업보다 높은 것으로 나타났으나, 개방성의 다른 지표인 외부혁신 활용비중 등은 한국이 일본보다 개방적인 것으로 파악되어 개방형 혁신의 지표에 대한 다각도의 접근이 필요함을 시사한다.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2006년도 정기 학술대회 논문집
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• pp.192-199
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• 2006

BIM is a collaborative. model-based way to work. Structural BIM is one of the key elements in the building process where the majority of structural information is created. Open BIM interfaces make it possible for all design information to be produced and managed within a single 3D product model. To make structural BIM a reality between owners, general contractors, architects and engineers. the software used need to be open in their communication. We used to Tekla Structures to provide an open environment through standard interfaces and Tekla Open API collaboration. We have developed MCP(machine cutting plan) and PIM(product information management)to provide cutting plan and drawing and manage to B.O.M, Materials, Production, Shipping and Project.