• Title/Summary/Keyword: Self-Reliance

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Technological Catching-up of Nuclear Power Plant in Korea: The Case of OPR1000

  • Lee, Tae Joon;Lee, Young-Joon
    • Asian Journal of Innovation and Policy
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    • v.5 no.1
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    • pp.92-115
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    • 2016
  • This paper presents how Korea succeeded in developing an indigenous nuclear power plant model over fifty years. Long-lasting national R&D for technical progress and the Korean government for managerial process were the two pillars in the build-up of indigenous Nuclear Power Plant (NPP) technological capabilities. The concept of technological capabilities is used to examine its evolutionary process with a qualitative and longitudinal approach. The government had a developing country ambition to formulate a strategic plan for technical self-reliance on nuclear power plant while establishing the country’s institutions and organization structure for the plan. Under the government leadership, it was national R&D that led to the resolution of a good number of technological problems, efficiently, by absorbing imported technologies and effectively adapting them to local circumstances.

Analysis and Assessment of Refuse Collection Polity (쓰레기 종량제 정책의 분석과 평가)

  • 이상락;신두만
    • Journal of environmental and Sanitary engineering
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    • v.14 no.3
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    • pp.39-53
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    • 1999
  • This thesis is to analyze and assess a new refuse collection system that was based on the term of discharge based quantity and collection of refuse from the beginning on January 1, 1995.In the case study for the refuse collection policy of metropolitan Taegu city based on the year of operation, ie, before 1994, after 1995 and as of 1998, the refuse collection policy analyzed from current position and actual condition. The results of analysis as follows. In case of discharged refuse quantity was show 20.4% reduction than the operation was begun and more 5.8% reduction as of 1998.Under the operation of the refuse collection system, therefore, management of refuse and garbage, the reduction of discharged refuse, activation of refuse collection, Recycling and expansion of financial self-reliance increased efficiency of refuse collection system. In the conclusion, more perfect refuse collection system should be developed of implemented in the near future.

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Development of standard logic network for PWR NSSS System design (경수로계통설계 표준 Logic Network의 개발)

  • 박준원;이병령;이판권;이해준;송태길;김동희;최현호
    • Proceedings of the Korean Operations and Management Science Society Conference
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    • 1993.10a
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    • pp.212-226
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    • 1993
  • The self-reliance of NSSS System Design is required not only the design capability to perform the system design but also the management capability to control the resource and time for the Project effectively. The purpose of this study is to develop the simplified standard Logic Network that is scheduled on the time and resource using the PERT/CPM method. That is mainly focused on Ulchin 3&4 Project. We prepare the management tool of NSSS System Design project. And we can utilize it as a reference tool for the similar project which are complex and long term in a next project.

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Status Analysis and Activating Plan of Home Network for the Elderly (고령자를 위한 홈네트워크 현황 분석 및 활성화방안 수립 연구)

  • Kee, Ho-Young;Cheong, So-Yi
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.25 no.10
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    • pp.125-132
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    • 2011
  • The home network, contributing to improve the quality of life in dwelling, has expanded its installation and use in past years, but the elderly care system supporting self-reliance is not fully prepared. Although the aging society in Korea is progressing rapidly, inducting and spreading home network system is still required supporting of 'Aging in Place' for the elderly. This research is based the survey of spatial characteristics of housing of the elderly. Also, the research studied the technical level and policy of home network in domestic and abroad and analyze the professional view of experts in the home network field, as a result, suggested methods of building and activating the home network system.

A Study on Heat Transfer of an Underground Power Transmission Cable-Joint (지중송전케이블 접속부에서의 열전달에 관한 연구)

  • Park, M.H.;Kim, J.K.;Lee, J.H.
    • Korean Journal of Air-Conditioning and Refrigeration Engineering
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    • v.5 no.4
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    • pp.265-277
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    • 1993
  • Recently, underground transmission system is growing continuously according to the electric power demand increase in the downtown area. Even if domestic cable makers are manufacturing 154kV oil filled cable and joint, the design technology of cable-joint has not been fully self-reliance. This study is aimed at the detail heat transfer analysis of 154kV cable-joint. So, that is cut into the five sections in order to analyze a conjugate natural convection in two dimensional $r-{\theta}$ coordinate. The streamline and temperature distributions are obtained for each sections. Also the changes of those are analyzed with respect to the variation of transmission currents and cable-joint surface heat transfer coefficients. The same analyses are also shown in view point of the maximum temperature of conductor and local equivalent conductivity.

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A Study on Revitalizing the Introduction of a New Transit System (신교통시스템 도입 활성화에 관한 연구)

  • Kim, Pil-Soo;Chung, Jee-Seung;Choi, Youn-Cheol;Park, Cheol;Shin, Haw-Cheol;Kang, Weon-Dae
    • Proceedings of the KSR Conference
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    • 2010.06a
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    • pp.521-526
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    • 2010
  • The existing city which consists of the downtown in Korea has been built spontaneously, and it is in difficulties for the distribution problem and traffic congestion since undersupply of social facilities cannot afford to handle the increasing traffic demand. So the traffic facilities have been reinforced to increase the competitiveness of the city and solve the related problems. The need of a new transit system considering the transport capacity and environment-friendliness is emerging as revitalization of public transportation is needed for reduce of personal transportation. In case of local governments that the Self-Reliance Ratio of local finance is high, if they promote the business by tram transit low which period could be shorten, it can correspond the traffic policy and invigorate the introduction of the new traffic system.

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A Study on Heat and Mass Balance in a Coal Gasifier (석탄 가스화기 열 및 물질정산에 관한 연구)

  • Kim, Bong-Keun;Yoo, Jeong-Seok;Kim, You-Seok
    • 한국신재생에너지학회:학술대회논문집
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    • 2007.11a
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    • pp.424-428
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    • 2007
  • In the current most tool using heat and mass balance in a coal gasifier is dependent on commercial code such as STANJAN, CHEMKIN. However, in order to keep the self-reliance technology, it is necessary to develop the original design tool available for comprehension and analysis on the spot. So in this study, its own heat and mass balance program is developed on the assumption that the process in a coal gasifier is adiabatic and quasi-equilibrium. The mass balance is calculated by using the chemical equilibrium principle. Also the heat and mass balance according to main operating factors such as temperature, pressure and O2/Coal ratio, was carried in this tool. This heat and mass balance was verified on the basis of the results simulated in STANJAN, commercial codes using similar logic.

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Heritage of Traditional Childbirth and Childcare on Jeju (제주도 전통 산육속(産育俗)의 전승)

  • Lee, Kyeong Hwa;Ahn, Mi Seon
    • Korean Journal of Child Studies
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    • v.25 no.1
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    • pp.93-112
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    • 2004
  • The characteristics of traditional childbirth and childcare custom on Jeju were studied by interviews of 134 elder women over 60. This established the nature of traditional custom of prenatal care, delivery, child rearing, and traditional ceremonies for baby as well as popular beliefs. The survey of current childbirth and childcare practices included 168 parents of kindergarteners. Results showed that traditional childbirth and childcare custom of Jeju is based in self-reliance, effectiveness, labor, and popular beliefs and that the heritage consisting of traditional postpartum foods, bathing of the newborn baby, use of a cradle, shamanistic prescriptions, and acupuncture is prevalent today.

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A Study on Interior Design of Living Unit Space in Assisted Living Facilities (거주지원 노인 주거의 공간구성과 실내디자인에 관한 연구)

  • 김화경;김형우
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 1999.04a
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    • pp.16-22
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    • 1999
  • The present asylums are reported to be hurting the privacy and self-reliance of the individuals by the uniformed manugerial regulations and fragmentary service. Due to the poor linkage of service and uneven quality between facilities, when a person falls into a serious disease he should bear the inconvenience of moving to other facility for the treatment. This study is to investigate the types and pater of welfare facilities for the aged where they can be provided with flexible service in the continuous living environments and to suggest the ideal environments for them to stand on their own feet by assisting properly both in physically and mentally keeping their privacy and sociality.

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A Developmental Strategy for Library and Information Science in Korean in its Present Stage (현단계 한국문헌정보학의 발전전략)

  • Kim Jung-Gun;Lee Soo-Sang
    • Journal of the Korean Society for Library and Information Science
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    • v.31 no.1
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    • pp.125-151
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    • 1997
  • The writers have explored developmental strategies for Library and Information Science in Korea which would flexibly cope with changes in the social environment. They have identified two fronts in the struggle to improve the conditions in the present developmental stage of their academic discipline, i.e., self-reliance and 'movement' orientation.

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