• 교육녹색환경연구
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• 제17권1호
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• pp.1-11
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• 2018

본 연구의 목적은 노후학교를 대상으로 국가수준에서 추진했던 그린스쿨 사업의 추진배경, 추진현황 및 특징과 그린스쿨 학교의 실태를 조사, 분석하여 향후 우리나라 그린스쿨이 에너지 및 온실가스 감축 측면에서 보다 효율적이며, 학교에 적합한 방식으로 활성화될 수 있는 방안을 모색하는데 있다. 이를 위해 우선 국내외 문헌분석을 통해 해외 유사정책에서의 그린스쿨의 개념과 정책 추진배경 및 주요내용의 유사점과 차이점을 분석하였으며, 국내 그린스쿨 학교와 우리나라 그린스쿨 사업의 벤치마킹 대상이었던 일본 에코스쿨 및 수퍼 에코스쿨 학교의 실태를 조사하여 국내 그린스쿨의 문제점 및 성과를 진단하였다. 이를 토대로 국내 그린스쿨 사업의 문제점을 정책적 측면, 운영적(유지관리, 활용) 측면에서 진단하고, 향후 학교시설의 에너지 효율화 및 친환경화를 위한 정책이 보다 활성화 될 수 있는 방안을 제시하였다.

• Kyungpook Mathematical Journal
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• 제59권1호
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• pp.13-22
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• 2019

This paper presents a symbolic method for solving a boundary value problem with inhomogeneous Stieltjes boundary conditions over integro-differential algebras. The proposed symbolic method includes computing the Green's operator as well as the Green's function of the given problem. Examples are presented to illustrate the proposed symbolic method.

• 교육시설 논문지
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• 제21권2호
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• pp.41-51
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• 2014

Green Standard for Energy and Environmental Design(G-SEED) has been implemented for the realization of sustainable development and resource-saving and eco-friendly buildings from 2002. Studies about the green buildings are made actively and is being developed through constant revision. However, study results of green building have not been fully reflected in the standard. Therefore, this study analyzes the previous studies about G-SEED for school facilities and check the degree of to reflect the problems and improvements suggested in previous studies. This study will be a reference of future revision Substantial problems and requirements are not reflected in revision standard. Proposed improvement requirements are classed as to improve the items(establish specific standards, supplementation), strengthen standards(designate the prerequisite items), propose a new evaluation method, add new items. delete exist items and adjust the score. Therefore, future revision of G-SEED for school facilities should reflect the results of previous studies.

• 정보교육학회논문지
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• 제14권3호
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• pp.355-364
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• 2010

환경문제가 부각되고 글로벌 환경위기에 대응한 저탄소 녹색성장 정책에 따라 초·중등학교도 저탄소 녹색성장 구현을 위한 방안을 마련해야 할 것이다. 그러므로 본 논문에서는 교육정보화를 통한 초·중등 녹색학교를 만들기위해 'IT 정보자원의 그린화'와 '교육정보화를 통한 교육환경의 그린화'로 구분하여 추진과제를 제시한다. 'IT 정보자원의 그린화'는 그린 IT 제품 도입시 필요한 가이드라인과 IT 제품 재활용을 고려한 폐기 방안을 제안하고, 친환경 정보 인프라 모델을 제안한다. 교육정보화를 통한 교육환경의 그린화는 학교 구성원들인 교사.학생들이 지켜야할 그린 IT 실천방안 및 교육활동을 제안하고. IT를 활용한 저탄소 교육환경으로 전환을 추구하는 다양한 교육정보화 서비스 활용을 제시한다. 앞으로 이러한 제안이 학교현장에 실현되면 녹색학교 구현에 도움이 될 것으로 기대한다.

• 한국가구학회지
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• 제25권2호
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• pp.148-153
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• 2014

Importance of energy consumptions has being emphasized because of problems of the energy and environment. So, recently, green wall systems have been installed to reduce building energy consumptions. The green wall systems provide several benefits; they make it possible to maintain moderate thermal comforts by greenery. Greening such a surface wall in the building by plants, the temperature of the wall can be properly controlled that purifies the air and improves the view spanning over the space. This study evaluated the effects of green wall systems on reducing room temperature quantitatively, changing of humidity, decreasing of $CO_2$. Test results were confirmed; first, the space installed by green walls showed that temperature and $CO_2$ decreased and humidity was increased. Second, two structures were compared with the solar radiation, and green wall systems controlled the temperature and humidity stably near the wall regardless of the amount solar radiation. In conclusion, the green wall systems can contribute to thermal comforts and indoor air quality in the buildings.

• 한국태양에너지학회 논문집
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• 제28권6호
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• pp.40-47
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• 2008

The importance for energy consumptions has being emphasized because of problems of the energy and environment. Especially, education buildings among public buildings which have being emphasized the application of environment-friendly elements because of large energy consumptions. Accordingly, this study established parameters of green walls and green roofs which have ecological effects and energy savings. And then this study analyzed indoor thermal environments and energy consumptions due to green walls and green roofs through the energy simulation(Visual DOE 4.0) and the actual measurement.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• 제1호
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• pp.59-66
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• 2001

The tremendous growth of population and physical development in the largest urban agglomeration in Indonesia -the Jakarta Metropolitan Region, also known as Jabotabek (Jakarta, Bogor, Tanggerang, Bekasi)- has created many environmental problems, such as land use conversion, increasing urban temperature, water and air pollution, intrusion of seawater, and flooding. These problems have become more serious as the urban green space (trees, shrubs, and groundcovers) has decreased rapidly with the urbanization process. Urban green space directly benefits the urban environment through ameliorating air pollution, controlling temperature, contributing to the balance of the hydrological system, and providing space for recreation and relaxation. Because there is little hard data to support the claim of decreasing greenery in Jabotabek, it is necessary to measure the amount of urban green space. The paper describes the spatial analysis of urban green space within Jabotabek through the use of a geographical information system (GIS). We used GIS and remote sensing to determine land cover change and predicted greenery percentage. Interpretation of Landsat data for 1972, 1983, 1990, and 1997 showed that Jabotabek has experiences rapid development and associated depletion of green open space. The proportion of green open space fell by 23% from 1972 to 1997. We found a low percentage of urban green space in the center of Jakarta but a high percentage in fringe area. The amount of greenery is predicted by the Ratio Vegetation Index (RVI) model: predicted greenery (%) = [146.04] RVI - 134.96. We consider that our result will be useful for landscape planning to improve the environment of Jabotabek.

• 교육녹색환경연구
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• 제14권3호
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• pp.1-8
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• 2015

본 연구는 친환경 인증을 받은 학교시설을 대상으로 예비인증 거쳐 본인증을 획득한 시설에서 친환경건축물인증 제도의 부문별 적용 및 득점 비율을 분석하여 문제점을 도출하고, 향후 친환경 인증학교시설 계획에 있어 설계자 및 관련 담당자에게 기초자료를 제공함에 목적이 있다. 본 연구의 범위는 2010 개정친환경건축물 인증 기준 이후 인증을 받은 신축 학교시설을 대상으로 하며 예비심사를 거쳐 본 인증을 획득한 10개교를 분석 대상으로 하였다. 분석 내용은 녹색건축 인증기준 2013 학교시설 인증심사기준(별표4)의 7개 평가 부문에 대해서 적용시설 및 득점비율을 조사 분석하였다.

• Journal of Preventive Medicine and Public Health
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• 제54권3호
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• pp.208-217
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• 2021

Objectives: In spite of the importance of green space for reducing obesity-related problems, there has been little exploration of whether access to green space (e.g., parks and recreational facilities) influences the obesity rate of adults in the United States. The purpose of the study was to investigate the relationships among accessibility of green space, obesity rates, and socioeconomic and demographic variables among adults living in the State of Indiana, United States. Methods: We conducted a secondary data analysis to investigate the relationships among accessibility to green space, obesity rates, and socio-demographic variables with employing Geographic Information System in order to measure the accessibility of green space. Results: This study found that accessibility of green space served as a strong predictor of reduced obesity rates among adults (β=-2.478; p<0.10). In addition, adults with higher education levels, as well as better access to green space, were found to have even lower obesity rates (β=-0.188; p<0.05). Other control variables such as unemployment rates, food security, and physical inactivity are additional factors that influence obesity rates among adults. Conclusions: Accessibility of green space may play an important role in facilitating physical activity participation and reducing obesity rates.

• The Journal of Asian Finance, Economics and Business
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• 제2권4호
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• pp.21-29
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• 2015

Green technologies are essential tools to ensure sustainable development of the economy. In this regard, the article deals with analysis of the development tendency of green economy in Kazakhstan emphasizing commercialization of green technologies. In the first part of the study, authors investigated more than 50 official sources of information, including laws, concepts, programs, events and reviews of major international organizations. The study's methodological basis included Kazakhstan's legislative and regulatory Acts, state programs and Concept for transition to Green economy, and data about innovations in the field of green technologies. Six experts were interviewed in order to determine factors which interfere to commercialization of green technologies. Urgent problems and trends of development, challenges and obstacles to gain green economy have also been identified in the result of expert interviewing. The research shows that despite Kazakhstan's intentions to update and develop much of its infrastructure over the coming 20 years, inefficient use of resources is currently observed in every sector. It is necessary to encourage scientists and entrepreneurs to invent and commercialize new green technologies. That would be basis for successful implementation of transition from "brown" to green economy.