• Proceedings of the Computational Structural Engineering Institute Conference
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• 2006.04a
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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.

• Journal of Technology Innovation
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• v.14 no.2
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• pp.167-181
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• 2006

This paper reviews regional innovation policy in Japan. 'Technopolis' policy, the first technology-based regional development policy in the world, was implemented in Japan. Nonetheless, technology-based regional endogenous development did not occur. Then, regional technology transfer was pursued. In order to make use of universities and public research institutes in a region for development, university-industry collaboration and cross-over, such as university spin-offs, were promoted. Within this background, new technology-based regional development policies have been introduced based on a cluster approach. These policies are the knowledge cluster Initiative and the industrial cluster program. However, existing companies have difficulty in carrying out innovation. This paper argues that a cluster to create new start-ups that carry out innovation is also needed and explains a new concept of venturing cluster. Based on this new cluster concept, this paper analyzes the situation of Sapporo in Japan, where many university spin-offs are being created in the biotechnology field.

• Asian Journal for Public Opinion Research
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• v.1 no.2
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• pp.147-150
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• 2014

Mixed-mode (or multi-mode) surveys and (volunteer) web panels were recently introduced as ways to cope with changes in the social survey environment, which is going through a rapid and massive transformation. The direction, speed, and magnitude of these changes have been clear in Korea, too. Enumerated in Figure 1 are the social surveys between 1960 and 2010 archived by the Korean Social Science Data Archive (KOSSDA) 2. The left panel shows the exponential growth in the overall volume. The other two panels, more importantly, show the changes in the composition. Mixed-mode and online surveys are rapidly increasing their shares and are fast becoming de facto standards in Korea, as in many other countries.

• Asian Journal for Public Opinion Research
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• v.8 no.2
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• pp.144-159
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• 2020

This paper investigated the impact of grit on sustainable behavior and emotional well-being. A questionnaire about grit, sustainable behavior, and emotional well-being was administered to 273 undergraduate students in South Korea. To examine the association between the variables, this study used two spell out (SEM) comparison models. The results show that grit is positively related to sustainable behavior and emotional well-being. The effect of grit on emotional well-being was mediated by sustainable behavior. The effect of grit is higher on sustainable behavior than emotional well-being. In addition, sustainable behavior has a positive relationship to emotional well-being. The results show that the grit has an important implication for sustainable environment education and individual well-being.

• Annual Conference of KIPS
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• 2005.05a
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• pp.205-208
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• 2005

상호 인지란 상호 작업 이해, 참여자 관계 설정 등 결합이라는 구현 기술을 말한다. 인지의 구현 방법에는 파일 공유, 윈도우 복사, 윈도우 오버레이, 또는 윈도우 공유 등이 있는 데 본 연구에서는 윈도우 오버레이 기능에 세션 제어, 발언권 제어 등을 추가한 윈도우 공유 방법을 기술한다. 본 논문에서는 오류 상호 인지 및 제어 기능이 있는 멀티미디어 공동 작업 환경에서의 소프트웨어 구조에 대하여 기술한다. 그 구조로는 분산 복제형 구조(CARV)이다. 분산 복제형 구조는 중앙 집중형 구조(CACV)와 복제형 구조(RARV) 두개의 장점을 취합한 형태이지만 복제형 구조처럼 완전한 대칭적인 구조를 가지고 있지는 않다.

• Annual Conference of KIPS
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• 2005.11a
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• pp.1149-1152
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• 2005

본 연구에서는 모바일 장치 중 하나인 PDA와 센서를 이용해 수행할 수 있는 시나리오를 작성하고, 이를 이용해 구현할 수 있는 PDA 기반의 협업환경을 제안한다. 센서그룹에서의 정보수집, 센서그룹으로부터 PDA로의 정보전달, 정보를 가진 다수의 PDA들이 네트워크를 구성하여, 서로 정보를 공유하고, 그 정보를 활용하는 방법을 보인다. 본 환경에서 시나리오 수행을 위해 사용된 센서는 환경정보센서(MICA2)와 위치정보센서(Cricket System)이며, 각각의 센서 그룹을 구성하여 동작한다. PDA들 간의 네트워크는 TMO 스킴을 적용하여 정보를 전파 및 협업하기 위한 구조를 채택했다. 마지막으로 센서네트워크와 연동된 PDA들이 협업환경을 구성함으로써 가능한 서비스들을 제시하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06a
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• pp.241-243
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• 2006

원격 실험 및 영상회의가 제공되는 협업 환경 구성에 있어 고려되어야 할 사항은 참여자들 간의 고가의 실험 장비와 실험 결과를 공유하고 실험 결과를 토대로 온라인상에서 토의할 수 있는 환경 제공에 있다. 특히 연구자간의 원격회의와 결과 파일 공유는 불충분한 실험장비들을 공동 활용하여 실험 수행에 필요한 비용 및 원격지에서의 실험 수행을 위한 시간 소요의 절감 효과가 크다. 이 논문에서는 그리드상에 원격실험을 요청하고 그 결과를 연구자간에 협업 환경을 지원하는 방법을 제시하였다. 또한 프로토타입 설계를 통해 실제 가능성을 고려하였다.

• Asia pacific journal of information systems
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• v.5 no.1
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• pp.219-235
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• 1995

Complexity of some problems often transcends the problem solving capability of human individuals. As such, we cannot but take a collaborative approach to those complex problems. Collaboration while using computing systems can take place through shared objects. However, current commercial DBMSs do not provide a satisfactory control for concurrent access to objects shared by collaborators. A new concurrency control scheme is proposed which will help a group of people work in a more collaborative and natural way. The idea of softlock is refined into three different kinds of softlocks and the roles of collaborators are taken into account in the proposal of the new scheme. Although these softlocks are illustrated together with read/write hardlocks in this paper, the use of softlocks can be extended to be exploited with other kinds of hardlocks, for example, of granularity locking.

• Toxicological Research
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• v.32 no.1
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• pp.9-14
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• 2016

The National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods (NICEATM) provides validation support for US Federal agencies and the US Tox21 interagency consortium, an interagency collaboration that is using high throughput screening (HTS) and other advanced approaches to better understand and predict chemical hazards to humans and the environment. The use of HTS data from assays relevant to the estrogen receptor signaling data pathway is used as an example of how HTS data can be combined with computational modeling to meet the needs of US agencies. As brief summary of US efforts in the areas of biologics testing, acute toxicity, and skin sensitization will also be provided.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 1997.06a
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• pp.89-94
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• 1997

In this paper, we present a VR-based interface method which provides users more natural, realistic, and interactive communication and collaboration tool. Since most services in the communication systems matches with the services in the real world, the best understanding would be achieved when the communication services are represented in accordance with the services in the real world. However, conventional text-based interface and 2D GUI cannot provide such reality to the users. In this paper, we discuss VR-based interface to overcome such difficulty and introduce one instance of communication system using the VR-based realistic, what we call Virtual Village, which we are currently developing. This application might be applied to education in virtual space, desktop conferencing system, and entertainment such as MUD or the games in the distributed environment, etc.