• 농촌계획
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• 제21권4호
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• pp.157-165
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• 2015

The purpose of this study is on identifying charactreistics and management direction of complementary pond of Dalmaji village in Gangjin. Accordingly, this village was indicated as Experience and Resort village by Korean government. This study describes the construction background and characteristics and identifies species diversity and characteristics through field survey. For this, literature and field survey was performed. In field survey, vegetational survey was performed in Aug. of 2015. D(Dominant degree) and S(Sociability degree) was measured by Brown-Blanquet's method. The answer was searched from Myungsanron(明山論), a textbook of Fengsui(風水) in Joseon dynasty. Of these causes, it was considered that the representative one is a protection of fire and infectious disease because the Wolgak mountain is a fire mountain(火山) as a stone mountain in Fengsui. The results demonstrate decline of aquatic ecosystem because of neglect management. The total number of species was 24. Of the species, Zelkova serrata is a natural vegetation of this complementary forest. This is nominated as Lagerstroemia indica and Camellia japonica community. Species composition demonstrate the characteristics of Korean southern region as mixed forest of evergreen trees and deciduous ones which are indigenous plants. It was considered Juniperus chinensis KaizukaVariega in central round island was planted in Japanese colonial period and it have to be removed. It was considered that name of moon pond and moon island etc. projects the mind of village ancestors which are going to reach an ideal condition of moon. And management of quantity and depth of pond water was critical for restoration of disappearing lotus from related literature. Periodic management was needed for ecological structure and function improvement because of ecological disturbance by the invasive plants like Humulus japonicus.

• 보건행정학회지
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• 제30권4호
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• pp.438-443
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• 2020

The digital treatment technology industry is one of the core fostering industries of the Moon Jae-in government along with the global trend. The purpose of this study is to compare and analyze the investment and economic ripple effect on the related industries. To this end, we used the industry-related table, which is the actual measurement data for 2015 that the Bank of Korea actually measured and released every 5 years in 2019. The digital treatment technology industry was not clearly classified within Korea's industrial classification system, so the contents of the industry-related survey were analyzed, and the digital treatment technology industry was reclassified and then analyzed. As a result of the analysis, it was analyzed that the production induction effect of the digital treatment technology-related industry in 2015 was 1.770, the value-added induction effect was 0.875, and the employment induction effect was 19.128, which was higher than that of other industries in Korea. As a result of the analysis of the economic ripple effect (scenario 1), the production inducing effect was about 370 billion won, the added value inducing effect was about 185 billion won, and the employment inducing effect was 4,044 people. The results of this study are expected to play a large role in economic revitalization as the effect of inducing production, increasing employment, and creating added value through fostering the digital treatment technology industry is expected to play a large role in activating the economy. It is expected to play a large role in providing central medical services. Therefore, it is expected that policy support for revitalizing the digital treatment technology industry through active investment support and tax benefits from the government to foster the digital treatment technology industry is necessary.

• 디지털융복합연구
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• 제18권12호
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• pp.21-28
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• 2020

본 연구에서는 문재인 정부가 추진하고 있는 정부 혁신의 중요한 내용의 하나인 일하는 방식 혁신의 주요 전략 및 내용을 살펴보고, 특정 지자체의 사례를 중심으로 일하는 방식 혁신의 내용 및 성공요인을 분석하였다. 특히 본 연구에서는 업무간소화를 통해 일하는 방식을 혁신한 사례를 분석하고 있는데 연구대상이 된 지방자치단체는 2019년 행정안전부의 정부혁신 평가에서 우수한 평가를 받은 기관이다. 본 연구에서는 해당 지방자치단체의 직원들을 대상으로 심층인터뷰를 진행하여 해당 기관의 업무간소화와 관련된 문제점 및 성과, 성공요인들을 살펴보았다. 업무간소화를 성공적으로 추진하기 위해서는 첫째, 조직구성원들의 변화에의 동참을 유도할 수 있도록 공감대를 형성하는 것이 매우 중요함을 알 수 있었다. 둘째, 업무간소화라는 혁신 프로젝트에 조직구성원들의 적극적인 참여를 유도하기 위해서는 인사가점 등의 인센티브가 필요함을 알 수 있었다. 셋째, 조직의 변화를 유도하고 지원하기 위해서는 무엇보다도 중간관리자 및 최고관리자의 관심과 지원이 매우 중요한 요인임을 알 수 있었다. 본 연구의 이러한 결과를 통해 향후 공공부문의 일하는 방식 혁신을 위한 정책마련에 일조할 수 있으리라 판단된다.

• 한국건설관리학회논문집
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• 제23권6호
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• pp.76-88
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• 2022

대한민국 건설업의 사망자 수는 전 사업 사망자의 50%가 넘는 비중을 차지하고 있다. 이는 OECD 국가 중 최상위에 위치하는 수준으로 그동안 정부에서는 이에 대한 다양한 해법을 제시하였으나, 유의미한 효과를 보지 못하였다. 지난 문재인 정부에서는 건설산업에서 가장 큰 권한과 영향을 가진 발주자를 비롯한 처벌의 사각지대에 있던 기업의 최고경영자에게 안전에 관한 책임과 의무를 강화하고자, 중대재해처벌법 입법화를 비롯하여 다양한 법제를 강화하였다. 그러나 반년이 지난 현 시점에서 이러한 처벌성의 강화와 단편적 대책으로 인한 효과를 발휘했는지는 여전히 의문이 생긴다. 본 논문에서는 건설산업의 여러 주체 중 CM/감리의 업역에서 중대사고를 저감에 기여하기 위해 현 제도의 문제점과 향후 개선방안에 대한 입법정책적 방향을 제시하고자 하였다.

• 대기
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• 제29권2호
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• pp.183-196
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• 2019

High-quality and high-resolution meteorological information is essential to reduce damages due to disastrous weather phenomena such as flash flood, strong wind, and heat/cold waves. There are many meteorological observation stations operated by Korea Meteorological Administration (KMA) in Seoul Metropolitan Area (SMA). Nonetheless, they are still not enough to represent small-scale weather phenomena like convective storm cells due to its poor resolution, especially over urban areas with high-rise buildings and complex land use. In this study, feasibilities to use additional pre-existing networks (e.g., operated by local government and private company) are tested by investigating the effects of network density on the gridded horizontal distribution of two meteorological variables (temperature and precipitation). Two heat wave event days and two precipitation events are chosen, respectively. And the automatic weather station (AWS) networks operated by KMA, local-government, and SKTechX in Incheon area are used. It is found that as network density increases, correlation coefficients between the interpolated values with a horizontal resolution of 350 m and observed data also become large. The range of correlation coefficients with respect to the network density shows large in nighttime rather than in daytime for temperature. While, the range does not depend on the time of day, but on the precipitation type and horizontal distribution of convection cells. This study suggests that temperature and precipitation sensors should be added at points with large horizontal inhomogeneity of land use or topography to represent the horizontal features with a resolution higher than 350 m.

• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.221-233
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• 2021

이 연구는 교육정책의 반복적인 정책실패에도 불구하고 이와 같은 현상을 규명하려는 학술적 노력이 부족했다는 문제의식에서 정책학습이라는 관점에서 교육정책의 변화 내용을 분석하였다. 이를 위해 정책이 수립된 지 20여 년이 넘었지만, 여전히 정부와 교원단체 간에 갈등이 심각한 교원성과급 정책을 정책 분석사례로 삼아 분석하였다. 분석결과, 첫째 교원성과급 정책은 김대중 정부에서 문재인 정부에 이르기까지 총 11차에 걸친 정책 내용의 변화가 있었다. 정부가 새롭게 출범할 때마다 교원성과급 정책은 내용에 변화가 생겼을 뿐만 아니라, 동일 정부 시기 동안에도 정책변화는 지속되었다. 둘째, 각 정부별 정책 내용의 변화 단계에서 어떠한 정책학습이 있었는지를 분석하였을 때, 대부분 '정치적 정책학습'과 '도구적 정책학습'이 이루어졌다. 즉, 정책의 목표나 가치에 대한 근본적인 논의보다는 교원성과급 정책의 옹호를 위해 차등지급의 비율을 조정하는 정책학습을 이어왔다. 이와 같은 현 상황을 회복하기 위해 이 연구는 교원성과급 정책의 기본적인 가치와 전략을 검토하는 '사회적 정책학습'을 통해 경직된 교직 사회를 변화시킬 수 있는 대안적인 정책 제시가 필요함을 제안한다.

• 핵의학기술
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• 제14권2호
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• pp.166-171
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• 2010

SPECT/CT는 SPECT의 기능학적 영상과 CT의 해부학적인 영상의 융합(Fusion)을 통하여 기존의 SPECT에서 병소의 위치 및 범위를 감별하는데 어려웠던 문제들을 해결하여 진단적 정보에 도움을 줄수 있다. Infinia Hawkeye 4 (GE Healthcare)의 SPECT/CT 감마카메라 영상과 진단용 CT영상을 융합(Fusion)하여 3D (three Dimension)로 Rendering 할 수 있는 Volumetrix Suite의 유용성을 소개하고자 한다. 본원에 SPECT/CT 검사를 하기 위해 내원한 환자 중, 동일한 검사부위의 진단용 CT영상이 있는 환자(Bone, Venography, Parathyroid, WBC)를 대상으로 Volumetrix Suite (Volumetrix IR, Volumetrix 3D)를 적용하였다. Infinia Hawkeye 4의 SPECT영상과 CT영상을 획득한 후 두 영상을 2D (two Dimension)로 융합(Fusion)하였다. Infinia Hawkeye4 SPECT/CT에서의 CT는 해부학적 정보에 한계가 있어, 3D (three Dimension) Rendering을 하기 위해서는 정보량이 많은 진단용 CT영상을 PACS상에서 DICOM (Digital Imaging and Communications in Medicine) File로 전송하여 Infinia Hawkeye4의 Xeleris Workstation에서 IR (Image Registration)한 후 Intergrating 3D (three Dimension)로 융합(Fusion)하여 2D(two Dimension)영상을 3D (three Dimension)영상으로 Rendering하였다. Volumetrix Suite program을 이용함으로써 Infinia Hawkeye 4의 SPECT/CT 영상과 별도로 촬영한 고해상도 진단용 CT영상을 3D Rendering하여 병소의 위치 및 범위를 감별하는데 좀 더 명확한 해부학적 정보를 얻을 수 있었다. 따라서, 해부학적인 정보가 부족한 핵의학영상을 보완함으로서 더 많은 정보를 제공해 핵의학영상 검사의 진단능력을 향상시킬 수 있을 것이라고 기대된다.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.566-572
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• 2009

Turn-key and CMF(CM for Fee) have been selected as procurement paths of large public projects in Korea. However, recently, researches and discussions on CMR(CM at Risk) have been popular as the Korean government seeks for alternative procurement paths to enhance the performance. In the CMR projects, the part who is responsible for construction management should predict and control the potential risks for guaranteeing benefits. In this paper, CMR projects in which a general contractor plays the role as CMr is mainly analyzed. We give attentions to risk management during construction process given that subcontractors, main parts in this phase, work in various ways and thus more chances for faults exist. In this case, for the general contractor, to recognize potential risks in previous to start construction works of subcontractor by means of virtual design and construction (VDC) must be essential to this end. The case study of practices on VDC in U.S in which CMR has been introduced can provide considerable aspects to implement it in Korea.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 춘계학술대회 논문집
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• pp.2455-2462
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• 2008

Global warming has become one of the most important social responsibilities. After Kyoto protocol for greenhouse gas reduction by climatic change convention came into effect, developed countries are presenting various policies to reduce greenhouse gas that is produced in transport field. One of those policies is modal shift that change from road freight to sea, inland waterway and railway transportation that is eco-friendly. Because increase of road freight brings about road congestion and accident, logistics cost, air pollution and green house gases. Railways are superior to all other modes of transport in mass transportability, high speed, timeliness, safety and environmental-friendliness, but the railway industry has been pushed behind in competition. In developed country's government actively promoted relevant legislation, policies, and countermeasures known as modal shift policies to shift freight transport from road to large volume mode such as railway and ship. In this paper, we discuss the current situation in modal shift, compare it with cases in other countries EU and Japan, identify problems in Korea, and propose the following ways to enhance competitiveness of rail freight.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.199-202
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• 2009

Turn-key and CMF(CM for Fee) have been selected as procurement paths of large public projects in Korea. However, recently, researches and discussions on CMR(CM at Risk) have been popular as the Korean government seeks for alternative procurement paths to enhance the performance. In the CMR projects, the part who is responsible for construction management should predict and control the potential risks for guaranteeing benefits. In this research, CMR projects in which a general contractor plays the role as CMr is mainly analyzed. We give attentions to risk management during construction process given that subcontractors, main parts in this phase, work in various ways and thus more chances for faults exist. In this case, CMr manages risks to control the procedure of project. So, potential risk factors can constitute the database, and that database can be matched to following activity. And construction manager can forecast measures of risk using the result of matching. This chain of activities increase efficiency in roles of CMr on CMR(CM at Risk). Furthermore this study will propose one of the solution of Construction Management Module.