• 재활복지
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• v.22 no.3
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• pp.23-39
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• 2018

The fourth industrial revolution and technological innovation will make the job factor of people with disabilities complicated and difficult. Thus, this study analyzed the technical factors influencing the job structure and tried to find a way to develop the job of the people with disabilities in response to the 4th Industrial Revolution by changing the labor market and changing the trend of the employment by industry. The methods for this study are literature research and FGI. First, technological factors affecting the job structure of the Fourth Industrial Revolution are artificial intelligence, Internet and networking of things, 3D printing, big data, Second, technological innovation due to the industrial revolution was a major factor in the job structure. As the industrial revolution and technological innovation progressed, the job structure shifted rapidly from the manufacturing industry to the service industry, Third, as the measures of the 4th Industrial Revolution and the change of the job structure, it is necessary to make preemptive investment for the development of competency to cope with technological innovation, Finally, in order to respond to the Fourth Industrial Revolution and the rapidly changing technological innovation, the basic data of people with disabilities should be able to be big data.

• Proceedings of the Technology Innovation Conference
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• 2004.06a
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• pp.3-26
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• 2004

현재 우리나라는 제조업 중심 사회에서 서비스 중심 사회로 경제구조가 변화해 가고 있다. 이에 따라 기업 성장의 원동력으로서의 기술혁신의 역할을 서비스 산업에도 적용하는 연구가 시작되고 있다. 그간 제조업에서의 기술혁신에 대한 연구는 많이 있었으나, 서비스 산업의 기술혁신에 대해서는 연구가 부족했다. 특히 서비스 산업의 개별 섹터를 심층적으로 분석한 연구도 역시 부족한 상황이다. 본 연구에서는 한국의 이동전화 서비스 산업을 중심으로 서비스 산업에서 나타나는 기술혁신의 동태성을 살펴 보았다. 기존 이동전화 서비스 산업을 다룬 연구에서는 주로 국가별 비교로서 규제나 법개정에 의한 파급효과를 관찰하는 정치적인 목적이 강했으며, 서비스 산업 관점에서 제조업의 제품혁신에 해당하는 신규 서비스 개발, 제조업의 공정혁신에 해당하는 운용기술개선의 변화를 기술혁신의 관점에서는 연구하지 않았다. 본 연구에서는 서비스 혁신을 이동전화 서비스 산업에서의 대규모 표준화된 통신 네트워크에서 고객의 요청에 의해 즉시 생산되는 무형의 산물로서 서비스 사업자의 기술개발에 의해 창출된 것으로 정의하였다. 구체적으로 고객이 제공받는 서비스 그 자체의 변화로서 새로운 기능이 추가되는 경우를 서비스 제품 혁신(Service product innovation), 고객에게 서비스를 제공하는 과정의 변화나 기능을 효율적으로 제공하는 것을 서비스 과정 혁신(Service process innovation)으로 정의하였으며 이의 변화를 통해 이동전화 서비스 산업의 기술혁신패턴 파악 및 서비스의 수명주기에 따른 혁신의 세부 형태를 살펴보고 기술혁신의 동태성을 파악하였다. 연구의 결과, 이동전화 서비스 산업에서는 기존의 제조업에서 나타나는 선 제품혁신, 후 공정혁신의 혁신패턴과는 반대로, 공정혁신이 먼저 발생한 후, 제품혁신이 나타나는 동태성을 보여주었다. 또 서비스의 수명주기에 따라 세부적인 혁신의 형태가 달라지는 모습을 확인 할 수 있었다.a}E$)는 동결건조 0.5%가 control사이에서 0.95로 가장 색차가 크게 나타났으며, 그 다음이 냉동분쇄 0.5% 0.83으로 나타나 송이의 첨가율이 높을수록 색차가 크게 나타나는 것을 알 수 있다. 색차가 가장 낮은 제품은 법동분쇄 0.3%, 동결건조 0.3%로 나타났다. 송이양갱의 색(color), 냄새(flavor), 맛(taste), 외관(appearances), 질감(viscosity), 종합적 평가(overall acceptability) 등의 관능평가를 실시한 결과 중 색에 대한 기호도는 냉동분쇄 0.1% 송이양갱이 가장 높은 것으로 나타났으나, 집단간 유의한 차이는 나타나지 않았고, 냄새는 동결건조 0.1%의 송이양갱이 3.38로 가장 점수가 높았으며, 냉동분쇄 0.3%의 송이양갱이 2.81로 가장 낮은 기호도를 나타내었다. 맛에서는 p<0.01수준에서 집단간 유의한 차이를 나타내었는데, 동결건조 0.1%가 그 중 가장 높은 기호도를 나타내었으며, 그 다음이 동결건조 0.5%였다. 가장 낮은 선호도를 나타낸 것은 열풍건조 0.5%였다. 질감은 P<.05 수준에서 집단간 유의미한 차이를 나타내었으며 동결건조 0.1%가 가장 높은 기호도를 나타내었으며, 동결건조 0.5%함유 송이양갱이 1.21로서, 현저히 낮은 기호도를 나타내었다. 종합적인 평가에서는 동결건조 0.1%함유 송이양갱이 가장 높은 기호도를 나타내었고 열풍건조 0.5% 함유 송이양갱이 가장 낮은 기호도를 나타내었다. 이상의 연구결과에서 각기 다른 전처리를 한 송이의 첨가량에 따른 송이양갱의 이화학적 특성에서는 큰 차이가 없었으나, 동결 건조한 송이를 0.15% 첨가한 송이양갱이 관능적 기호도 특성에서 가장 적당한 것으로 평가되어 실용화에는 동결건조 처리한 송이버섯을 0.1% 첨가하여 송이양갱을 제조하는 것이 가장 좋은 것으로 권장된다.ula showed a good agreement with the experimen

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.210-215
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• 2008

The area of design is the key which can create the generation's core values consistently influenced by the various media, throughout the rapid growth of technology and globalization. In the past, the design used to be defined as 'aesthetic', 'decorative', and 'satisfaction of the sensibility'. However, we believe it is time for a different value followed by the issue of user's different backgrounds and cultures. As the need arises, cross culture study has requested that we analyze how we understand the user's backgrounds and cultures. By doing so, it defines the user's needs like focus group interviews and methodology on process of product development or evaluation. Therefore the subject of this study is how the communication between two groups are affected by the difference between two cultures that centers on focus group interviews which has different consequence by diverse cultural backgrounds and personalities. Because personalities cannot be separated from cultural context, we have the compared group as a result of MBTI and establish practical methodology for proving the cultural factor which influenced to the difference of communication ways.

• Journal of Korean Society for Geospatial Information Science
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• v.14 no.4 s.38
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• pp.37-44
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• 2006

To use surveying data obtained from different sensors and different techniques, it is a pre-requite step that register them in a common coordinate system. For this purpose, we developed methodologies to register airborne photos, ALS (Airborne Laser Scanning) data and digital maps. To achieve this, conjugate features from these data should be extracted in advance. In this study, linear features are chosen as conjugate features. Based on such a selection strategy, a simple and robust algorithm is proposed for extracting such features from ALS data. Then, to register them, observation equations are established from similarity measurements of the extracted features and the results was evaluated statistically. The results clearly demonstrate that the proposed algorithms are appropriate to register these data.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.296-305
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• 2017

This study aims to create a new urban space through mechanism structure and algorism analysis between IT and ET. The results are as follows. First, the development trends of ET IT are classified into 4 types, "Eco-Friendly Development", "Energy Production Technology Development", "Energy Saving Technology Development" and "Wide Area IT Network Development", which are found to be constantly evolving. Second, Sang-Am DMC developed through the environmentally protective and eco-friendly aspects of ET from the Korean War to 1978. Wide area IT networks developed rapidly from 1990 to 2000. However, in 2010, urban spaces began to develop by the fusion of the Environment and Information. The fusion of Environment and Information in the development trends in the past is referred to as "Individual Development", that in the present is referred to as "Semi-fusion Development" and that in the future will be referred to as "Total Fusion Development". Third, the mechanism structure of DMC has evolved through creation, extinction and fusion processes. The creation process will serve to supplement the insufficiencies of the existing systems, the extinction process will be the compactification of the fusion process, and the fusion process will be the standard for creation and extinction. Finally, the future of new innovative urban and architectural spaces will be forged by the mechanism symbolization patterns of IT ET.

• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.759-764
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• 2009

With its rapid growth, the digital contents-related industry is drawing attention as an industry generating a high value added. Specifically, the 3D morphing technology often used in the appearance or movement of each object comprising contents makes it possible to compose various contents by inferring the appearance and movement of the object. For a realistic swimming appearance of fish by using fish that swim in the water, this paper proposes a technique that applies the same speed concept as a physical pendulum to a swimming cycle and applies a frame morphing technique that is able to express the growth process from fry to adult fish. This article is capable of realistically reviving the fish growth process, and can through magnified applying can be applied to in 3D fishes encyclopedias or virtual underwater expressions etc. in the viewpoint which is oceanography.

• Journal of Digital Contents Society
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• v.19 no.5
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• pp.917-926
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• 2018

In recent years, it has been supporting sustainable growth to be a longevity company such as training, consulting, finding and rewarding excellent companies, and tax support for the smooth family business succession of family businesses. The smooth family business succession of these companies has positive effects such as maintaining and improving technological competitiveness, maintaining stable employment, creating long-term investment and new jobs. However, since the concept of the family dominant business is still unfamiliar in Korea, the research on the family dominant business is also insufficient. Now, as family dominant business have a very high share in the national economy, there is a need for research on family dominant business in Korea. Therefore, this study conducted an empirical research on succession process consulting satisfaction of family business centered on small business owners and analyzed the difference of it.

• Journal of Korea Technology Innovation Society
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• v.20 no.4
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• pp.1089-1121
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• 2017

'Technological convergence' is the recent innovation trend which facilitates to solve social crux as well as to generate new industries. Korean government research institutes (GRIs) have taken a pivotal role for economic growth which capitalized on technology-oriented strategies. Recently, the policy interests on the transition of their role and mission towards multidisciplinary research organization is increasingly shed lights. This study regards the collaborative activities as one of the key success factors in the multidisciplinary research. In this sense, this study sets research purposes as follows: First, we intend to define a concept and to confine a scope of multidisciplinary research from the view point of R&D purposes and problem-solving process. Second, we categorize the collaboration and the relevant performances which reflect the characteristics of the multidisciplinary research. Third, we analyze the characteristics of collaborative activities and the effects of strength on the research performances. To this end, this study conducted a survey of 104 research project directors, which have experienced at least one of two types of multidisciplinary research projects through National R&D project or NST (National Research Council of Science & Technology) convergence research project. Then, we conducted regression analysis by utilizing the survey results in order to verify the relation between the collaborative activities and the performances. As results of analyses, first, the diversification of collaboration partners was a salient factor in the process of knowledge creation. Second, collective works among the researchers in similar area and domain enhanced mission-oriented technology development projects such as patent creation or technology transfer. Third, we verified that the diversity of created knowledge and the degree of relation continuity between researchers increased in the condition of guaranteeing individual researcher's independence and autonomy as well as sharing various technological capabilities. These results provide the future policy directions related to the methods to measure the collaboration and performance analysis for multidisciplinary research.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.5
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• pp.187-203
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• 2022

As the economic, social, and environmental problems of the local community reach a serious level, our society is realizing the need to foster young talents who discover opportunities in local issues through entrepreneurship education and create social values through creative challenges. However, entrepreneurship education programs are generally focused on commerciality, so customized education programs to solve regional problems are insufficient. Therefore, this study aimed to develop a community problem-solving entrepreneurship curriculum. In this study, a competency based curriculum model was applied to develop the curriculum, and regional problem-solving entrepreneurship competencies were derived through expert advice from a total of 10 people. In the process, the Delphi methodology was additionally used to reduce the possibility of errors in the competency model. As a result of the study, a total of 23 regional problem-solving entrepreneurship competencies were confirmed, and knowledge(K) - skill(S) - attitude(A) by competency consisted of 5, 9, and 9, respectively. By applying this to Dunham's problem-solving six-step model, modular learning support measures were developed in the order of phase 1(problem discovery), phase 2(problem analysis), phase 3(plan), phase 4(measure), and phase 5(evaluation). This study is meaningful in that it integrated theory and practice by developing specific entrepreneurship curriculum and learning support measures based on the theoretical model devised in social welfare. In addition, it has implications in that it developed a regional problem-solving entrepreneurship competency model based on expert advice and proposed a specific curriculum based on this.

• 한국신재생에너지학회:학술대회논문집
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• 2010.11a
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• pp.152.1-152.1
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• 2010

매립지에서 유기물의 분해로 발생되는 매립가스는 악취 등으로 인한 대기오염뿐만 아니라 온난화지수가 21인 메탄이 약 50vol% 이상 포함되어 있어 지구온난화에 큰 영향을 미친다. 하지만 매립가스를 에너지원으로 활용하면 대기오염저감, 지구온난화 감소, 대체에너지원 확보뿐만 아니라 CDM사업 등과 연계하여 부가수익창출이 가능하다. 현재 국내에는 약 242개의 폐기물매립지가 있는데, 이중 매립가스를 활용하는 곳은 단지 14개소로 개별 경제성이 있는 대형매립지에서만 자원화시설을 설치하여 운영 중이며 그 외 매립지에서는 매립가스를 소각 또는 단순 대기 방출하여 대기오염유발과 동시에 대체에너지원 미활용으로 국가차원에서 큰 손실이므로 이를 활용할 수 있는 기술개발이 시급하다. 현재 매립가스 에너지화 기술로는 매립가스 열량에 따라 가스엔진, 가스터진, 증기터빈을 이용하는데 국내에서는 수분제거와 같은 간단한 처리 과정을 거친 후, 정제 없이 사용한다. 그런데 매립가스 구성 성분 중 일부 미량가스($H_2S$ 등)는 부식성이 높아 실제 공정에서 큰 문제점으로 작용하게 되므로 전처리공정이 반드시 필요하다. 본 연구에서는 중소규모 매립지에서 발생하는 매립가스를 중심적환장으로 이송하여 경제성을 가지는 에너지원으로 활용할 수 있는 기술개발을 목표로 하이드레이트 기술을 활용함에 있어 전처리 기초연구를 수행하였다. 매립가스 구성성분 중 대표적 악취물질인 메르캅탄과 부식성 물질인 황화수소의 전처리 기술로서 활성탄 흡착방법을 이용하여 외부에서 관찰이 가능하고 흡착탑을 2단으로 구성하여 활성탄 흡착탑을 제작하였다. 대상가스는 일반적으로 매립가스에 포함되어 있는 성분으로 제작하여 사용하였고 흡착탑 전 후 가스의 성분분석은 LMSxi를 이용하였다. 실험결과 활성탄의 상태, 접촉시간, 흡착탑의 구성에 따라 50~80%의 제거효율을 보였으며 이는 활성탄 흡착탑을 매립가스 에너지화의 전처리 시설로 사용될 경우 각각의 변수들에 대해 정확한 공정설계가 필요하다고 할 수 있다.