• The Journal of the Korea Contents Association
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• v.12 no.7
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• pp.378-393
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• 2012

The purpose of this paper was to analyze a social discourse on the construction of a domed stadium produced in the media. In particular, the article sought to explore and interpret the political, economical, social and cultural contexts of the building of a domed stadium by looking at how media sources with newspapers as the central source of information have produced and formed social discourses regarding the construction of a domed stadium. In a concluding perspective it was confirmed that the three aspects of social discourses have been produced and formed. First, a 'approval' discourse supporting the building of a domed stadium has been produced and formed. Second, a 'opposite' discourse criticizing it has been produced and formed. Third, in the confrontation between the approval and opposition of the building of a domed stadium, a 'governance' discourse, which the construction of a domed stadium should be solved rationally through the communication and involvement of the private and governmental sectors, has been produced.

• Land and Housing Review
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• v.3 no.1
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• pp.97-109
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• 2012

For the design of underpass structures, -1.0m(G.L) ground water level guideline for the design of railway, subway, utility tunnel etc, is still being used in Korea. As a result, the underpass structure can be forced by buoyancy, and therefore the in-situ buoyancy anchor method is usually being applied to prevent the uplifting force. For the Yeongjongdo sky city project, the drainage method was applied to remove the buoyancy force. In this study we estimate the efficiency and safety of the applied design and propose the detailed guidelines for standard design and maintenance of the guided drainage technique. Especially, the auxiliary pumping well was operated to maintain the ground water level around the underpass. In the study site, the applied guided drainage method has advantages in both engineering and economic aspects.

• Journal of Korean Society of Archives and Records Management
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• v.18 no.2
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• pp.85-108
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• 2018

Oral history research in Korea began with the effort to find out the truth behind the hidden historical issues that occurred during the mid-1980s. Since then, attempts to record the major issues through contemporary Korean history orally has increased. From the late 2000s, the focus shifted to local and smaller village units. In Busan, from 2009 to 2016, 33 oral history projects from 10 government agencies were conducted. This research was carried out to investigate what kind of oral records has been produced in Busan from the said period and how they are managed. With these findings, possible solutions to preserve and utilize the oral records as the locality archives are suggested.

• Journal of the Korean Geographical Society
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• v.51 no.3
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• pp.421-439
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• 2016

Global society is shifting and now evolving towards glocalization, meaning the increasing role of region and multi scalar interactions between region and global social world. In this glocalization era, there has been mushrooming literature and much discussions on the impacts of place-branding and place-marketing on regional development both in academia and practical researches. The inclusive and participatory creative place-making process, however, is more quintessential than the resultant place marketing strategy. This paper tries to reassess the creative place-making based on culture-led regional development perspectives. Specifically it compares Korea and Japan's strategies and suggests a hybrid model of place-making-branding-marketing, utilizing cultural content industries. It then stresses the importance of building a virtuous circle of sustainable regional cultural industrial ecosystem including culture-based interpretation of places and improvement of community quality of life.

• Journal of architectural history
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• v.27 no.2
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• pp.125-138
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• 2018

During the 1950s, the North Koreans rebuilt their capital-Pyongyang-as a modern city under the principle of Soviet urban design. One North Korean architect, Kim Jung-hee, has been widely credited since the late 1980s as the master architect of the General Plan of the city's reconstruction. While Kim Jung-hee played a crucial role in its reconstruction, his heroic image as the founding architect of Pyongyang is considerably attributed to North Korea's mythical narratives rather than his historical activities. This paper argues that Pyongyang's postwar urban design was not a work made by a single actor, Kim Jung-hee; rather, it was a long-term collaborative project in which a team of North Korean architects and Soviet technical advisors took their respective roles. Beginning in the late 1980s, North Korea, which had been struggling with economic decline and an increasing sense of lagging behind in its rivalry with its Southern counterpart, used heroic narratives during the 1950s' postwar reconstruction period as an important propaganda tool for their regime. In this mythical narrative of Pyongyang's reconstruction, massive economic and technical aid from other communist countries has often disappeared, and the memory of the architects who contributed greatly to the reconstruction but later purged in North Korea have also completely vanished. Kim Jung-hee, meanwhile, remained in this epic as the founding architect who rebuilt the city in faithful accordance with the leadership of Kim Il Sung.

• Fire Science and Engineering
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• v.34 no.3
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• pp.49-57
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• 2020

Apartment buildings are becoming taller and more densely populated with the advancements in science and the development of cities, Consequently, various amenities and safety facilities are being developed to improve the quality of life for residents. However, according to statistics, the number of casualties in apartments accounts for a high proportion of accidents, and the leading cause of the casualties is smoke emitted from fires while sleeping at night. Although it is best to install separate indoor facilities in apartments to minimize smoke damages to occupants, it is useful to minimize the smoke damages by utilizing the installed facilities while reducing the financial burden of occupants. Based on the review, the heat exchanger ventilation system and the kitchen collective exhaust system were selected, and the feasibility of these systems was verified through fire simulation. From the verification results, the available safe egress time improved by 27, 30, and 35 s on the 25th, 35th, 50th floors, respectively.

• Journal of Navigation and Port Research
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• v.35 no.5
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• pp.387-392
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• 2011

The value of Photovoltaic as an independent power supply is small, but the city's carbon emissions reduction and for the reduction of fossil fuel use distributed power is the power source to a very high value. However, according to the weather conditions for solar power generation by power fluctuations because of the size distribution to be effective, the big swing for effectively controlling real-time monitoring should be made. But that depends on solar power generation solar radiation forecasts from the National Weather Service does not need to predict it, and this study, the diffuse sky radiation in the history of the solar radiation in the darkness of the clouds, thick and weather forecasts can be inferred from the atmospheric transmittance to announce this value is calculated to represent each weather forecast solar radiation and solar radiation predicted by substituting the expression And the measured solar radiation and CRM (Cloud Cover Radiation Model) technique with an expression of Kasten and Czeplak irradiation when compared to the calculated predictions were verified.

• Journal of the Korean Institute of Gas
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• v.3 no.3 s.8
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• pp.9-16
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• 1999

Gas energy facilities which are located in urban areas have been shown as terrifying objects to the people who live nearby, because of increasing recent disastrous accidents. So, it is essential to develop a integrated safety management system including quantitative risk assessment in order to predict and to reduce the effect of gas accidents. In this study, the framework of synthesized QRA(Quantitative Risk Assessment) considering the recent situation and condition was established in order to provide proper models for analysing gas accidents. The deviation of LPG storage facilities was described and then supposed incident scenarios were provided. Procedures which could assess the risk of facilities according to incident scenarios were showed and the practical application of individual risk was suggested in order to represent the quantified risk. And, a user-friendly computer program was developed to implement these methods at the same time.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.4
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• pp.269-290
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• 2008

The aim of this research was to find ways to improve the overall school library management quality and also to help finding solutions to the school library related problems, which could have not been dealt by the individual schools. To achieve the research goal, we analyzed the domestic and foreign cases of the government led supports for the school libraries as well as collaborations between the school libraries and other organizations. We surveyed the principals about the school library operating policies, current status, and requirements as the principals have influence over how the school libraries are managed. One of the findings of the research was that the survey respondents devote their efforts in the collection development but they also required training of the school library staffs. In comparison to the metropolitan and rural areas, the school libraries in the middle to small cities experienced variety of problems in all aspects of their operations. In addition, the middle to small city school libraries had high expectation on the government supports.

• Proceedings of the Korea Water Resources Association Conference
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• 2017.05a
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• pp.87-87
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• 2017

최근 이상기후로 인해 국내 가뭄피해가 증가하고 있는 추세이며, 미래 가뭄의 심도 및 지속시간은 증가할 것으로 예측되고 있다. 특히 우리나라는 용수공급의 56.5%를 댐에 의존하여 댐 유역의 가뭄은 생 공 농업용수 공급제한 등의 광범위한 피해를 발생시킬 수 있다. 다만 가뭄은 홍수와 달리 진행속도가 비교적 느리기 때문에 사전에 정확한 댐 유입량 예측이 가능하다면, 용수공급량 조정을 통해 피해를 최소화할 수 있다. 국내에서는 댐 유입량 예측에 ESP (Ensemble Streamflow Prediction) 기법을 활용하고 있으며, ESP 기법은 과거 기상자료를 기반으로 미래를 예측하기 때문에 기상자료, 초기수문조건, 매개변수 등에 불확실성을 가지고 있다. 본 연구에서는 베이지안 이론을 이용하여 댐 예측유입량의 정확도 향상기법을 개발하고 예측성을 평가하고자 하며, 강우유출모델은 ABCD를 활용하였다. 대상유역은 국내의 대표 다목적댐인 충주댐 유역을 선정하였으며, 기상자료는 기상청, 국토교통부 및 한국수자원공사의 지점자료를 수집하였다. 예측성 평가기법으로는 도시적 분석방법인 시계열 분석, 통계적 분석방법인 Skill Score (SS)를 활용하였다. 시계열 분석 결과 ESP 댐 예측유입량(ESP)은 매년 월별 전망값의 큰 차이가 없었으며, 다우년 및 과우년의 예측성이 떨어지는 것으로 나타났다. 베이지안 기반의 댐 예측유입량(BAYES-ESP)는 ESP의 과소모의하는 경향을 보정하였으며, 다우년에 예측성이 향상되었다. 월별 평균 댐 관측유입량과 ESP, BAYES-ESP의 SS 비교분석 결과 ESP는 유입량 값이 적은 1, 2, 3월에 SS가 양의 값을 가졌으며, 이외의 월에는 음의 값으로 나타났다. BAYES-ESP는 ESP와 관측값이 비교적 선형관계를 나타내는 1, 2, 3월에 ESP의 예측성을 개선시키는 것으로 나타났다. ESP 기법은 강수량의 월별, 계절별 변동성이 큰 우리나라에 적용하기에는 예측성의 한계가 있었으며, 이를 개선한 BAYES-ESP 기법은 댐 유입량 예측 연구에 가치가 있는 것으로 판단된다.