• Proceedings of the Technology Innovation Conference
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• 2004.02a
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• pp.178-201
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• 2004

경제의 패러다임이 지식의 확산과 공유가 경제 성장의 주요한 요소로 대두되는 지식기반경제로 변화하게 되고, 융합 기술(fusion technology)의 중요성에 대한 인식으로부터 학제간(inter-disciplinary) 연구나 기술개발이 활발해지면서, 각 산업이 타산업과 맺고 있는 특정한 연계구조에 대한 분석은 정부의 기술정책이나 기업의 기술전략 수립에 필수적인 것으로 받아들여지고 있다. 특히 산업간 지식흐름의 구조를 파악하는 것은 산업간 협력(collaboration)의 형태나 파급효과에 대한 분석뿐만 아니라 기술 혁신을 촉진하기위한 혁신 클러스터(innovative cluster) 형성의 기초를 제공하는 것이라 하겠다. 따라서 본 연구는 기술집약적 장비에 체화된 유형자원의 간접적 지식 확산이 아닌, 특허 인용의 명백한 지식 흐름을 활용하여 한국 제조업의 지식 흐름 구조를 분석하고 이를 토대로 클러스터를 나누는 것을 목적으로 한다. 이를 위하여 특허 인용 정보가 존재하는 미국특허청(USPTO)의 자료를 이용하며, 여기에서 도출된 한국 특허의 인용관계를 통해 한국 제조업의 네트워크 및 클러스터를 생성하였다. 즉, 특허 분류를 산업 분류에 매칭(matching)시킴으로써, 특허의 인용관계를 각 특허가 속한 산업간의 지식흐름으로 변환하여 산업간 연계 구조를 파악하고 이를 토대로 한국 산업의 지식 클러스터를 생성함으로써 클러스터간 지식 흐름을 분석하고, 각 클러스터의 기술적 특성을 제시하였다. 본 연구는 한국 산업의 지식흐름을 미국특허청에 출원된 한국 특허를 활용하여 분석했다는 점에서 제기될 수 있는 해외 기술 시장으로의 전략적 차원의 출원에 의한 자료의 편중성문제와 지식흐름의 절대량이 아닌 상대량을 통해 클러스터링함으로써 발생될 수 있는 자료 활용의 한계점을 지니고 있다. 그러나 비체화 지식의 흐름을 특허인용관계를 통해 실증적으로 분석하고, 이를 통해 클러스터를 나누어 산업간 연계구조와 기간에 따른 변화 양상을 조명하며, 각 클러스터의 특성을 다양한 지표(indicators)로부터 설명했다는 데에서 의의를 찾을 수 있다. 본 연구의 결과는 기술혁신을 위한 국가 차원의 산업정책이나 기술개발과 관련한 기업의 기술전략에 활용될 수 있을 것이다.

• Journal of Technology Innovation
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• v.22 no.3
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• pp.65-100
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• 2014

We tried to find out the technological innovation properties of the National Research and Development Projects (NRDPs) through scientometric analysis of patent data generated by the NRDPs. The distribution of technology groups in patent data shows that NRDPs are highly focused on the Information Technology(IT) group. The Relative Cites Index(RCI) analysis implies that the Biotechnology(BT) group will emerge in the future. The Relative Family Indices(RFIs) are high among the high technological impact groups such as BT and IT. We defined new measures related with technological convergence and collaborativenessopenness relations among R&D agents. Using network analysis techniques, we analysed the absorption-derivation relations among technology groups and the opennesscollaborativeness relations among R&D agents. Recently, both the share of hetero-plural technology groups and the collaboration among different R&D agents are increasing.

• Journal of the korean Society of Automotive Engineers
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• v.27 no.6
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• pp.30-33
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• 2005

10년 후, 미래의 자동차는 더 이상 단순한 운송수단이 아닌 우리의 삶을 윤택하고 더욱 풍요롭게 만들어주는 일상의 공간(업무 휴식 정보)으로 진화 발전할 것이다. 이러한 자동차 패러다임 변화의 중심에는 지능형자동차 기술이 자리하고 있다. 지능형자동차 기술은 자동차산업뿐만 아니라 사회 경제 전반에 미치는 파급효과가 매우 크기 때문에 국가 경쟁력 강화를 위한 차원에서도 큰 가치를 지니고 있다. 또한 미래형자동차는 안전성 편의성 향상이라는 소비자들의 다양한 요구와 시장의 확대를 희망하는 기업의 요구가 잘 맞물려 있기 때문에 향후 기술개발에 대한 예산 확충 및 지원 확대가 절실히 필요하다. 지난 1990년대부터 지능형자동차 개발에 적극적으로 참여한 일본, 미국, 유럽 등 자동차선진국은 최근 각종 신기술을 개발해 시장에 내놓고 있다. 자동차 10대 강국 중하나인 한국은 21세기 세계 자동차시장 선점과 오는 2010년 세계 3위의 기술 강국으로 도약한다는 야심찬 계획을 세우고, 지난 2003년에 미래형자동차를 국가 '차세대 성장동력산업'으로 선정하였다. 이에 따라 국가연구개발사업인 '미래형자동차사업'을 출범시켰으며, 국내 자동차업계는 물론 대학 및 연구소 등과 연계하여 '지능형자동차' 등 3분야의 관련 핵심기술 개발에 박차를 가하고 있다. '지능형자동차 기술개발'이라는 비전과 목표를 달성하기 위해서는 IT기술과 자동차와의 융합기술 개발이 그 무엇보다 중요하다. 우리나라가 세계에 IT강국으로서 명성을 널리 자랑하고 있다는 점에서 지능형 자동차의 미래는 밝다고 할 수 있지만, 관련 분야의 인적자원 네트워크 구축이 보다 탄탄하게 다져지지 않는다면 이는 그저 '빛 좋은 개살구'에 지나지 않을 것이다. 끝으로 국내에서 진행되는 ITS 관련 프로젝트와 지능형자동차 개발 연구과제의 유기적 연계와 효율적 추진, 지능형 자동차 시험 평가방법 표준화, 국제 기술 표준화 및 안전규제에 적극 대응, 지능형자동차 신규제품 및 서비스의 도입을 위한 제도개선 및 정비 등에, 정부와 산 학 연이 지혜를 모아 중점 실행계획을 수립하고 행동으로 옮길 때 우리의 지능형 자동차 미래는 밝을 것이다.

• Informatization Policy
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• v.17 no.1
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• pp.63-77
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• 2010

This paper investigates the impact of the government R&D expenditure on the IT industry in Korea. The analysis of such impact can be used to derive the policy implications for the IT industry. The contribution of government R&D to the IT industry was analyzed based on the input-output table of the year 1990-1995-2000. The results show that the amount of the government R&D expenditure induced the IT industry to book twice greater production than it would have been in the absence of such government R&D expenditure during the period under investigation. It is also shown that job creation was strongly encouraged in the broadcasting equipment, software and computer-related services. During the period under the study, the composition of the workers in the IT hardware industry remained unchanged while the production increased significantly, which confirms the jobless growth in the IT hardware industry. The results of this study suggest that the government R&D should focus on improving the competitiveness of the intermediate good and parts industry.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.11 no.4
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• pp.279-285
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• 2017

In this study, feasibility analysis was performed by estimating the costs and effects of daisy reading auxiliary machine development project. The development cost of a Daisy player device, hardware/prototype and software, with only essential functions and with low price was estimated to be \307,101,664, and the production cost for a player was calculated to be \112,000. The development of Daisy viewer software and input/output assistive devices, application, was estimated to be \284,294,08, and an input/output device was set a price of \6,600. Based on these results, we looked at the economic ripple effects on the people with disabilities by promoting daisy - reading assistive device development project. The results of this study could be used to determine whether the project is to proceed. It is expected that it provides valuable information to actively cope with the changing business environment in the future.

• Journal of Korea Technology Innovation Society
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• v.21 no.2
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• pp.615-635
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• 2018

The Korean government has selected job creation policy as first goal in order to overcome the recession and response of 4th industrial revolution. Technology based start up is worth noting in order to job creation. Because the ripple effect of technology based start up is higher than self-employment. Therefore, the government and the private sector conduct various policies and services for the vitalization of technology based start up. In order for technology based start up to be successful, it is necessary to maximize personal (founder) capacity. In this study, the correlation between "features of personal (motivation, capability, experience, entrepreneurship)", "competitiveness of company" and "corporate performance" was analyzed using structural equation modeling (SEM). Also, in this study analyzed the differences between 2 groups based on the career of CEO (work for government funded research institutes VS the others). This study can be utilized when policy making and practice about technology based start-up.

• Cartoon and Animation Studies
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• s.41
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• pp.307-336
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• 2015

Virtual reality technology is one of the important technologies that will affect our life in many ways. This novel technology will draw new paradigm into the medical field due to its advantages in physical safety and environment that are fully controlled. Phobia treatment using VR technology has been implemented and its feasibility has been proved through a number of researches in many institutions. This study has observed the current progress of its technology environment and the trend of research. Also, This study has analyzed the results from domestic and international data. Analysis shows that other countries are ahead of korea in all aspects of the phobia treatment using virtual reality method. Although the authors limited the kinds of journals, the amount of quantity in international researches are two times more than domestics. Also, The researchers in other countries concentrate on the multi-modal studies. To use virtual reality in the phobia treatment, we need to understand the needs of the society members and the government has responsibility to support what the researchers need.

• Journal of Convergence for Information Technology
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• v.10 no.2
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• pp.49-54
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• 2020

In this study, we point out the problem of child and adolescent smartphone addiction, analyze the effects of these smartphone addictions on adolescents, and study how to prevent smartphone addiction. Most young people living in the current era of smartphone have adoption smartphones. Smartphone addiction among adolescents have caused a variety of problems including youth personality, sociality, interpersonal relationships, and depression. We do not only analyze the problem of addiction. We do analyze various problems such as academic stress, family discord, peer relationships, etc. Investigate is not only the situation at risk, but also, it considers its environment. In this research, we presented not only the problem of smartphone addiction in adolescents itself, but also the effects of some problems on adolescents and how to prevent smartphone addiction.

• Spatial Information Research
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• v.16 no.2
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• pp.263-278
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• 2008

Nowaday, local governments have planned to manage intelligent underground facilities through the u-City project. But, the intelligent underground facilities are in need of the progressive approach because of the required huge financial resources. Therefore, the objectives of this research are (1) to prioritize the monitoring items of sensing technology developments, (2) to study technological feasibilities, and (3) to discover the killer application which expands ripple effects on economy. To achieve these objectives, final monitoring items were derived from the business analysis of the water supply, the local government survey, the hearing expert opinions and so on. The priority order of final monitoring items were technology developments of (1) the flowmeter flux, (2) the water leakage/crack, (3) the pressure of water supply pipes, and (4) the flux of filtration plants. The research significance is obtained from the derivation and the evaluation of the priority order and the actual demand for the water supply facility management. And, the research results will contribute to the strategic planning for the underground facility intelligence.

• Journal of Digital Convergence
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• v.12 no.10
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• pp.243-252
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• 2014

Many researches about the effect on politics, economics and Sociocultural phenomenon using the social media are in progress. Authors utilized NAVER Trend most famous web browsing service in korea, NAVER Blog social media, NAVER Cafe service and Open Data(API) and also used temperature, humidity index data of Korea Meteorological Administration. This study analyzed a change of the public's emotion in korea using Cluster analysis of vocabulary of taste among its of feelings and senses. K-means clustering was followed by decision of the number of groups which was used Chi-square goodness of fit test and ward analysis. Eight groups was made and it represented sensitive vocabulary. By Discriminant analysis, eight groups decided by Cluster analysis has 98.9% accuracy. The change of the public's emotion has capability to predict people's activity so they can share sensibility and a bond of sympathy developed between them.