• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2003년도 추계학술발표논문집 (중)
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• pp.895-898
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• 2003

유비쿼터스 컴퓨팅 환경 안에서 모바일/임베디드 장치는 하드웨어적인 제약이 있어 충분한 저장 공간을 갖기가 어렵다. 지니 기술은 네트워크 가능한 모바일/임베디드 장치가 필요로 하는 서비스를 작업 그룹 내에서 검색하고 시스템의 재구성 없이 네트워크를 통해 일정 기간 동안 사용할 수 있도록 해줌으로써 이러한 문제를 해결해준다. 기존의 지니 기술에 서비스를 사용하는 사용자에게 우선순위를 부여하고 이에 따라 서비스 리스 사용 시간을 스케줄해주는 기능을 추가함으로써 효율적인 자원 관리를 해줄 수 있다.

• Nuclear Engineering and Technology
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• 제52권11호
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• pp.2660-2666
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• 2020

Korea successfully achieved energy independence in the shortest period of time from being the poorest country in terms of energy 50 years ago through steady development of nuclear technology. In the past, the nuclear industry has been driven through government-centered policy development, public institution-based research, and industrial facility and infrastructure construction. Consequently, South Korea became a nuclear energy powerhouse exporting nuclear power plants to the UAE, surpassing the level of domestic technological independence. However, in recent years, the nuclear industry in Korea has experienced a decline in new plant construction since the Fukushima accident in Japan, which caused changes in public perspectives regarding nuclear power plant operation, more stringent safety standards on the operation of nuclear power plants, and a shift in governmental energy policy. These changes are expected to change the domestic nuclear industry ecosystem. Therefore, in this study, we investigate the priority of technology development investment from the perspective of experts in private nuclear power companies, shifting the focus from government-led nuclear R&D policies. To establish a direction in nuclear technology development, a survey was conducted by applying an analytic hierarchy analysis to experts who have worked in nuclear power plants for more than 15 years. The analysis items of focus were the 3 attributes of strategic importance, urgency, and business feasibility of four major fields related to nuclear energy: nuclear safety, decommissioning, radioactive waste management, and strengthening industrial competitiveness.

• 한국기계가공학회지
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• 제17권6호
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• pp.151-157
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• 2018

In this study, we have developed a composite pressure vessel that is compact and can store refrigerant at high pressure to increase the refrigerant volume. The composite pressure vessel is made of aluminum-based duralumin, which has high rigidity and excellent elongation in the inner liner, considering the characteristics of products in the aerospace and defense industry, where the safety of the applied product is considered as a priority. High strength carbon fiber was applied to the outside. In order to evaluate the performance of the developed product, burst test and cycling test were carried out. In burst test, an excellent safety margin equivalent to 2.7 times the operating pressure was obtained. In cycling test, a stable failure mode in which 'pre-burst leak' occurs is proved and the soundness of the product is proved.

• 한국항공운항학회지
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• 제27권3호
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• pp.90-97
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• 2019

The International Civil Aviation Organization(ICAO) recently established the Global Aviation Safety Plan(GASP) for national aviation safety management, along with the enactment of Annex 19, Safety Management System(SMS). ICAO require the establishment of the 'States Safety Programs(SSP)' for countries with excellent safety evaluation, including Korea, and the establishment of aviation safety supervision systems for all Contracting States by 2017 under the enactment of ICAO Annex 19. Required. The Ministry of Land, Infrastructure, and Transport has continuously invested in R&D to secure such aviation safety systematically, and is making efforts to develop and disseminate related technologies by establishing long-term R&D roadmaps. A study on aviation safety supervision among the system-based aviation safety supervision support technology development R&D project, which is underway as part of the aviation safety technology development project of the Ministry of Land, Infrastructure and Transport. We conducted a study to see if this methodology logically guarantees reasonableness.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2007년도 추계학술대회 및 정기총회
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• pp.152-155
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• 2007

The object of this research is to evaluate the priority of R&B project alternatives which were already screened by both feasibility and suitability of technological performance. This research is a selection model for R&D project alternatives after setting phase. And it is designed by CHP model which include individual and mutual weights. This model have 5 steps. (1) Setting Technology-Modules derived on the setting phase (2) Presenting the evaluation standards divided with 'M-Field' and 'T-Field' (3) Assessing the evaluation standard and technology modules (4) Obtaining and integrating the individually and mutually effective weights (5) Selecting the technology modules based on the priority of order by CHP. Through these steps, this model can suggest the evaluation way from specific technology levels to project level. And it can be guaranteed to perform the selected module set.

• 기술혁신학회지
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• 제8권1호
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• pp.183-208
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• 2005

In recent years, national R&D programs tend to become larger and more complicated, which necessitates strengthening the overall coordination of national R&D programs at the inter-ministerial level from the program planning stage. This paper looks into the status and problems of Korea's national R&D programs and proffers ways to improve the current system It highlights the problems shown in the process of the 2004 overall coordination and their rectification. First, various ad-hoc private-led committee brought about inefficiency in decision making process. Therefore, it is necessary to streamline such committees and strengthen the function of the Office of Science and Technology Innovation, Second, in view of the implementation of the overall coordination system, it is necessary to identify the problems in full detail that were raised in the course of the previous year's overall coordination so that new projects can be allotted minimal grades and follow-up activities can be efficiently put into execution. Third, it is necessary to establish standing committees for constant review and efficient utilization that will be devoted to reviewing programs overlapped and their linkage. Fourth, priority of investment regarding the nation's strategic policy direction should be reflected. Fifth, given the lack of performance-based evaluation system, it is necessary to develop macro and micro evaluation indices in conjunction with enacting the tentatively named "Performance-based Law." The overall coordination system of national R&D programs should be supplemented and further developed in relation to the aforementioned problems and their rectification in order to enhance the expertise, fairness, and efficiency of the nation's R&D coordination system.

• 기술혁신연구
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• 제2권1호
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• pp.170-190
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• 1994

The importantce of a development of competitiveness in domestic construction industry is growing as some of domestic construction markets is scheduled to open to foreign competing firms with higher level of construction technology and management. A national level of competitiveness in domestic construction industry and firms are partially, but significantly, affected by a technology level and a characteristics of production pattern. The purpose of the study is mainly to analyze and identify a technology level, production pattern and a development stage of R&D activities of domestic construction industry and firms. Based on these findings the study draws on a concluding remarks and derives technology policy implications. Results of analysis in the study impliy that (1) competitiveness of domestic construction firms(industry) in terms of technology level is relatively weak as compare to that of advanced foreign competing firms, (2) degrees of substitution of capital for labor are seemed to be relatively high, (3) R&D (investment) activities of domestic construction firms are generally spread out in forms of import, adjustment and betterment, and (4) only a small number of big domestic construction firms are seemed to afford to R&D investment for research facilities and equipments, but not enough for higher level of R&D man-power. The study suggests that technology policy for construction industry should be based on a fundamental policy directions. For example the increase in size and heightened quality level of R&D man-power should be placed in a top priority in policy agenda. Sound and specific policy items should be developed for planning and design, and maintenace and inspection technology in order to lead domestic industry to compete with foreign firms with full strength.

• 디지털융복합연구
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• 제20권1호
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• pp.47-54
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• 2022

본 연구의 목적은 바이오의약품산업 육성을 위한 정책의 우선순위를 도출하기 위하여 수행되었다. 이를 위해 본 연구에서는 경기도 바이오의약품산업 육성 정책의 시급성과 중요도에 대해 조사하고, IPA 분석을 통해 바이오의약품산업 정책의 우선순위를 분석하였다. 연구결과, 바이오의약품산업 육성 정책의 최우선지원과제는 '연구개발 지원', '전문인력 양성', '사업화 지원'으로 나타났다. 바이오의약품분야별 정책우선순위 도출 결과 '연구개발 지원'과 '전문인력 양성'은 공통적으로 높게 나타났으며, 세포치료제, 첨단바이오융복합제제 등 산업분야별 정책 우선순위의 차이를 확인하였다. 또한, 정책수요는 R&D 자금지원, 임상시험 지원, 사업화 자금지원 등이 높게 나타났다. 본 결과를 바탕으로 정부의 바이오의약품산업 육성 정책은 '연구개발 지원'과 '전문인력 양성' 중심으로 지원하고 각 산업분야별 특성을 고려한 맞춤형 지원이 필요하다는 정책적 시사점을 도출하였다.

• 농업과학연구
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• 제42권4호
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• pp.461-467
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• 2015

The 6th industrialization is one of the most important policies for Korean agricultural sector, and Korean government allocates the large portion of policy budget to promote the 6th industrialization. However, recently, Korean government has experienced the confusion and inefficiency due to too many policy programs for the 6th industrialization. The purpose of this paper is to analyze the current policy programs for the 6th industrialization and to suggest the several guidelines for the more efficient policy system, including the priority of policy programs for the 6th industrialization. The results of studies present a few findings as follows: First, Korean government should evenly promote the 1st, 2nd, and 3rd industry in agricultural sector. Second, the main agent of the 6th industrialization needs to be the ministry of agriculture, food and rural affairs. Third, the policy resource for the 6th industrialization should be focused on the prominent farmers or enterprises. Forth, the policy programs for the 6th industrialization need to be grouped.

• 한국환경농학회지
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• 제27권4호
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• pp.395-405
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• 2008

The objective of this study was to set priority for future core technologies in agricultural and environmental science using analytic hierarchy process(AHP). Forty-six technologies were derived by specialist meetings. Evaluation criteria, for setting the priority were decided as 'technology', 'marketability', and 'public'. Eighteen specialists in agricultural and environmental science answered to the questionnaire for AHP. As the results, 'technology' was decided as the most important evaluation criterion. The 'Feasibility' in 'technology' criterion, 'Market Growth' in 'marketability' criterion, and 'Impact to other industry' in 'public' criterion were decided as sub-criteria in each criterion. The most important technology was 'Risk assessment of toxic heavy metals and establishment of accreditation criteria for environmentally friendly agricultural products.