• 방사성폐기물학회지
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• 제5권4호
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• pp.323-338
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• 2007

방사성폐기물 심지층 처분 시스템의 성능과 안정성을 평가하기 위해서는 처분장 환경에서의 열적, 역학적, 수리적, 화학적 거동에 대한 이해와 함께 이들 상호간의 영향을 파악하여야 한다. 복잡한 수학 모델과 모델링 기법을 요하는 THMC 복합거동에 대한 해석을 보다 효과적으로 수행하기 위해 DECOVALEX 국제공동연구가 진행되고 있다. 1992년 이후 4단계에 걸친 국제공동연구를 통해 다양한 조건에서의 THMC 복합거동을 해석하는 기법이 개발되어 왔다. 본 연구에서는 DECOVALEX의 주요 내용 및 현황을 정리하고 향후 참여방안 및 참여효과에 대해 논의한다.

• 한국산학기술학회논문지
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• 제2권1호
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• pp.19-30
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• 2001

공작기계는 산업발전의 기초가 되며 그 나라 기술수준을 반영하는 디자인 가공, 제어, 조립 등과 같은 분야에서 고도의 기술력을 요구하기 때문에 기계류 부품의 생산성 향상 및 품질향상에 큰 영향을 주게된다. 그러나, 국내업체의 경우 능숙한 기술자나 공작기계 개발을 위한 충분한 자본의 확보가 어려워 선진 공작기계 제조업체와의 기술적 차이를 극복하기가 어려운 실정이다. 따라서, 이 논문은 국내의 공작기계 업체가 안고있는 문제점들을 인식하고 국제 경쟁력의 향상을 위해서 국·내외 공작기계 회사의 현 상태 및 연구경향 등을 조사하여 국내 공작기계 업체를 지원하기 위한 국가차원에서의 종합적인 연구개발과제를 도출하고자 한다.

• 분석과 대안
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• 제7권1호
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• pp.171-200
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• 2023

This research aims to analyze the external activities of local governments in South Korea from the perspective of the developing trends in city diplomacy, contrary to the conventional and narrow concept regarding local government's international exchange and cooperation as a public diplomacy. In detail, this research intends to illustrate the following: first, to differentiate South Korean local governments' growing commitment to international affairs from public diplomacy; second, to highlight the integration of public diplomacy with other forms of diplomacy within the framework of city diplomacy. This research argues that city diplomacy in South Korea has gradually shown the following three trends and characteristics. First, South Korean local governments have recognized the importance of participating in multilateral diplomacy via city networks to find compelling solutions to non-traditional and transnational security threats. They perceive this external activity as an opportunity for policy sharing and problem-solving with foreign partners. Second, local governments in South Korea have been fostering various ways to institutionalize their involvement in foreign affairs and organizations, such as amendments to related laws and the launching of task forces, to pursue so-called sustainable and systematic international exchange and cooperation. Lastly, South Korean local governments have constructed multiple channels and multilevel governance in the form of public-private partnerships to enhance policy expertise and cope with diverse agendas.

• Environmental Engineering Research
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• 제23권1호
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• pp.62-69
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• 2018

In the present study, long-term heavy metals (HMs) contaminated soil samples from a well-known Pb/Zn smelting area in the southwest of China were collected, and physicochemical and biological characteristics of these samples were evaluated. Soil samples contained different concentrations of HMs, namely Pb, Zn, Cu, and Cd. Enzyme activity analyses combined with microcalorimetric analysis were used for soil microbial activity evaluation. Results showed that two soil samples, containing almost the highest concentrations of HMs, also shared the greatest microbial activities. Based on correlation coefficient analysis, high microbial activity in heavily HMs contaminated soil might be due to the high contents of soil organic matter and available phosphorus in these samples. High-throughput sequencing technique was used for microbial community structure analysis. High abundance of genera Sphingomonas and Thiobacillus were also observed in these two heavily contaminated soils, suggesting that bacteria belonging to these two genera might be further isolated from these contaminated soils and applied for future studies of HMs remediation. Results of present study would contribute to the evaluation of microbial communities and isolation of microbial resources to remediate HMs pollution.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1997년도 춘계학술대회 논문집
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• pp.794-798
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• 1997

We provide a set of information on technologies to draw meaningful action plans for the inter- nationalization of National R&D activities. In this study, we employed a modified Delphi method to evaluate level od our technological capabilities and developed countries' as well. We investigated technology acquistion methodologies,technology characteristics and various aspects of international cooperation in terms of technology. Then we analyzed final responses of participants (i.e, the third round results of Delphi method) to see the correlation among various factors in developing tehnologies through international R&D cooperation. The technology classification used in this research was developed by STEPI (Science and Technology Policy Institute). In conclusion, levels of our technologies were investigated to be between the stage of imitating/absorbing advanced technologies and the stage of digesting acquired technologies. Especially, comparing with other technologies, mechanical engineering was evaluated to be almost near the stage of digesting acquired technology (the middle level stage of technology). Out overal technological capabilites were evaluated to be 40~60% of top level countries'.

• 한국재난정보학회 논문집
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• 제13권2호
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• pp.276-285
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• 2017

북동아시아 페스트에 관한 연구는 활발히 진행되었으나, 연변지역의 방역에 관한 내용은 거의 언급되지 않고 있다. 본 연구는 북동아시아 페스트 관련 연구자들의 연구 결과를 토대로 연변지역 지방사료들을 참고하고 당시 두만강유역(주로 현 연변지역) 폐페스트 예방조치와 영향을 파악하고자 하였다. 특히 기존 문헌을 활용하여 사망수치에 대한 검증과 비록 제한적이지만 이 지역에 있었던 국제적 협력에 대해서도 고찰하고 페스트 역병방지에 있어 성과가 있게 된 원인을 분석하고자 한다.

• STI Policy Review
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• 제7권2호
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• pp.106-131
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• 2016

The general purpose of this paper is to identify opportunities for and to measure existing collaboration on research and development between institutions from the countries of Asia and Latin America in FEALAC's framework, in the fields of biotechnology and nanotechnology and their convergence. The methodological approach includes scientific and technological surveillance and research seeking to identify both the R&D and innovation capacities of the countries as well as the degree of international cooperation between countries of the two regions; case studies and a study of the governance framework of international collaboration in R&D about issues considered global challenges. The study has three main findings. First, nanotechnology, biotechnology and their convergence contribute to solving the problem of contamination by heavy metals affecting most of the countries that are part of FEALAC and to address problems arising from the accelerated rate of energy consumption, which also contributes to environmental damage. In this scenario, important business opportunities arise from the adaptation and development of bio-refinery technologies. Second, the scientific relationship between FEALAC countries, mainly between Asian and Latin American countries, is weak as can be seen in research for articles and patents. But there is plenty of room and potential for improvement. Third, current and upcoming joint R&D programs and projects should be linked both to existing governance structures and to new ones that serve as experiments of STI public policy regarding innovative management of intellectual property and capacity building. Practical implications are included in lessons learned and a set of recommendations involving a couple of proposals. One proposal calls for research and innovation in promising fields for international cooperation. Another proposal creates mechanisms in the governance framework for sharing knowledge, capacity building, and funding.

• 비파괴검사학회지
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• 제12권4호
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• pp.32-39
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• 1993

Past, present and future of nondestructive testing and evaluation(NDT&E) activities in Korea are reviewed. The current status and future direction in NDT&E research and development are presented. The newly revised edition of Korean NDT personnel qualification system is described. Other activities such as NDT&E training programs, NDT field services, and professional societies and international cooperation are also summarized. Founded in 1980, the Korean Society for Nondestructive Testing is now the center of domestic activities in NDT&E as well as the gateway to the international cooperation.

• 한국산학기술학회논문지
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• 제11권8호
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• pp.2827-2834
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• 2010

본 논문은 선용품의 공급자와 수요자를 요구를 분석하고자 한다. 또한 부산항에 국제선용품 분배센터를 건립함에 있어 타당성을 파악하고자 하였다. 따라서 선용품 관련 878회사에 설문지를 배부하여 주요 항목에 대한 분석을 하였다. 연구결과 국제선용품 분배센터의 필요성을 보여주었다. 본 논문 결과에 따라 선용품 분배 센터의 성공적 운영에 도움이 될 것이다.

• 한국도서관정보학회지
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• 제27권
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• pp.97-136
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• 1997

Korea has good mutual relations with Russia and China in many fields, not just in science and technology, but also in trade. That is, it stands on a point of time in which an epoch-making turning point for mutual interests could be realized depending on how to join Russia's high technology with Korea's industrial technology with capital, or how to connect Korean -Chinese mutual concern and each other's advanced technology. The purpose of this study is to present scientific and technical information management policy for efficient su n.0, pport for technical cooperation with Russia and China. Bearing this purpose in mind, the concept of technical cooperation along with scientific and technical information management policy was closely examined. The correlation between the progress of technology and the type of scientific and technical information was examined, while the flow of scientific and technical information accompanying technical cooperation was studied. The methodology adopted for this study includes document research, empirical analysis and fact-finding survey. For document research, the writer analyzed the contents of scientific and technical information managing operations and the types of information to be utilized in the course of technical cooperation by examining domestic and foreign documents on international technical cooperation. For empirical analysis, the contents of actual results of scientific and technical information managing operations for technical cooperation with Russia and China were put in order and analyzed, while contents of survey conducted by organizations related to these countries for technical cooperation were synthesized and examined for fact -finding survey.