• Nuclear Engineering and Technology
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• 제38권1호
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• pp.1-10
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• 2006

The interaction and mixing of high-temperature melt and water is the important technical issue in the safety assessment of water-cooled reactors to achieve ultimate core coolability. For specific advanced light water reactor (ALWR) designs, deliberate mixing of the core-melt and water is being considered as a mitigative measure, to assure ex-vessel core coolability. The paper provides the background of past experiments as well as key fundamentals that are needed for melt-water interfacial transport phenomena, thus enabling the development of innovative safety technologies for advanced LWRs that will assure ex-vessel core coolability.

• 항공산업연구
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• 통권45호
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• pp.67-81
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• 1998

With projections into the future advanced Korea fighter development, the trend of tactical combat aircraft powerplants technique development over the past decade is presented. Ti was particularly focused on current innovative powerplants technologies such as lower density stronger materials and turbomachniery aerodynamics. With reviewing the status of aircraft powerplants which are currently underdeveloped next generation combat aircraft, it shows some core techniques that are needed for developing Korean type combat aircraft.

• Asia Marketing Journal
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• 제16권4호
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• pp.89-105
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• 2015

Because of fierce competition, the importance of product design has been emphasized. In this case study of Aekyung, we mainly focus on this company's efforts to incorporate design innovation into new product development process. Their efforts on innovative product design turn out to be rewarding as the sales and market share soar. Through this case, we try to identify what aspects of Aekyung's efforts lead to the better and more innovative product design.

• 적정기술학회지
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• 제6권2호
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• pp.80-87
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• 2020

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2005년도 추계학술발표회
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• pp.816-817
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• 2005

• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.725-732
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• 2021

이 연구는 광주광역시 빛고을혁신학교의 개선을 위해 혁신 초등학교와 일반 초등학교 사이의 정서적 영역을 비교 분석하였다. 분석대상은 혁신 초등학교를 졸업한 예비 중학생 318명과 일반 초등학교를 졸업한 예비 중학생 435명이다. 분석 방법은 두 학교의 자아존중감, 반사회성, 불안, 스트레스 간 상관관계를 그리고 자아존중감을 종속변수로 다른 변수들을 독립변수로 하여 중다회귀분석을 실시하였다. 연구 결과, 첫째, 두 학교를 졸업한 예비 중학생의 정서적 변수들의 상관관계가 비슷한 경향을 보였다. 둘째, 두 학교 모두 독립변수 반사회성, 불안, 스트레스가 증가할수록 종속변수 자아존중감은 낮아졌다. 셋째, 모든 변수에서 빛고을 혁신 초등학교와 일반 초등학교를 졸업한 예비 중학생 간의 유의한 차이가 없었다. 이러한 결과를 기반으로 빛고을혁신학교의 확대를 위한 제언을 제시하였다.

• 동아시아경상학회지
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• 제3권3호
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• pp.27-34
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• 2015

The authors consider, that the effectiveness of the government's activity, the improvement of decisions' quality depends on implementation of modern innovative technologies through activation the direct and feedback connection between public authority system and the business -community, through increasing the level of their collaboration by participating in solving main social problems and discu ssing innovative projects (initiative) according questions about socio-economic development of the country, improving the system of the state and local government in the Republic of Kazakhstan.

• International Journal of Computer Science & Network Security
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• 제22권11호
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• pp.172-176
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• 2022

Modern society unanimously recognizes the importance of education for the constructive socio-economic development of the global economy and adopts humanistic principles for building social interaction both at the state and interstate levels. The study aims at analyzing the main directions of transforming the system of higher engineering education with due regard to the actual needs of the labor market caused by the digitalization of the economy, as well as changes in the content and methodology of implementing the main socially significant processes that ensure the vital activities of modern society.

• 산경연구논집
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• 제15권4호
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• pp.1-9
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• 2024

Purpose: The purpose of this paper is to explore literature on performance management in order to get insight into how the concept could be optimised during VUCA times for better performance of organisations. Research design, data and methodology: The study adopted a desktop research methodology. Extensive literature review has been conducted from various sources such as journals, research papers, organizational reports, government reports, media reports and articles available on web and effort has been made to assimilate the knowledge body on the topic in the current paper. Literature that enhances understanding on managing performance during VUCA times was reviewed. Results: Solutions to optimise performance management in organisations during VUCA times were proffered and these include innovative planning, innovative monitoring, innovative training and development, innovative rating and innovative rewarding. Conclusions: The study proves that, performance management process should not be done the ordinary way during VUCA times, but innovatively. In this regard innovative performance management can optimise performance of organisations during VUCA period. The study recommends that a further quantitative study be done to test the suitability of each of the proposed ways of innovatively practicing each element of the performance management process across different industries, countries or sector.

• 공학교육연구
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• 제20권1호
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• pp.63-68
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• 2017

This research is as a case study of innovative engineering education system through idea factory of korea maritime and ocean university and deals with development of temperature-humidity control device (THCD) for fiber storage on composites in viewpoint of problem solving method. Fiber reinforced plastic (FRP) includes many variables on the composite manufacturing process. Above all, the interfacial adhesion between the fiber and the matrix acts as an important thing that decided mechanical property of the FRP, and also it is profoundly linked to external temperature and relative humidity. High void fraction leads to a result in interlaminar fracture. Therefore, in this research, to establish correlation between fiber reinforcement and fiber storage conditions of temperature and relative humidity we developed a THCD for fiber reinforcement. To evaluate performance of the THCD, glass fiber reinforced plastic (GFRP) is made under the extreme conditions each temperature $34^{\circ}C$, relative humidity 98 % and it can be said that there are the change of mechanical properties according to fiber storage conditions. As a result, the THCD showed sufficient possible application for understanding and applied research of composites field in material engineering. Also, we could check that the necessity of introduction of innovative system such as idea factory existed.