• 한국태양에너지학회 논문집
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• 제34권3호
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• pp.122-132
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• 2014

Sustainability became the keyword of our society worldwide, and it is undoubtful that buildings are mainly responsible for green house gas emission and energy consumption. Among different project types, educational facility was selected in this study to find out what needs to be addressed in order to provide students better learning environments. Scorecards from 32 LEED certified school projects went through analysis and essential components as design strategies in sustainable educational facilities were extracted based on application rate of each credit in LEED for School(2009). The extracted data were further analyzed in comparison with related components in G-SEED. The results would be used as guidelines for those of who design sustainable education facilities and prepare green building certifications. and it would further foster architect's responsibility towards green society in Korea.

• 산경연구논집
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• 제11권3호
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• pp.19-28
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• 2020

Purpose: As nonprofit organizations have made strides in international development, ensuring financial resources has become pivotal to determine what nonprofits strive for and how they perform with the budget generated without efforts for profit-making. The purpose of this research aims to investigate the determinants of donation intention that are affected by television fundraising campaigns in order to improve financial sustainability. This study applied the effects of emotional sympathy, economic value, accountability, relevance, and sustainability on donation intention. Research design, data, and methodology: This study collected data via an online survey by classifying respondents based on donation experiences and applied statistical analyses such as factor analysis, regression, and ANOVA. This study selected television fundraising campaigns aligned with criteria of the Sustainable Development Goals (SDGs). Results: The results of this study showed that emotional sympathy was a dominant variable regardless of previous donation experiences, while economic value was significant for inexperienced donors. Conclusions: The results provide implications to nonprofit organizations for fundraising as to what aspects need to be addressed in order to draw donors' motivation for giving behavior. Given efforts for successful implementation of development agenda, it is fundamental to establish financial sustainability of nonprofit organizations and build up public awareness.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2014년도 춘계 학술논문 발표대회
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• pp.26-27
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• 2014

Sustainable development has become a growing concern throughout the world. Construction industry also has participated in the efforts to minimize the environmental impacts. In Korea, the government has already established the green construction certification(G-seed) and guidelines for sustainable construction. However, domestic guidelines are focused on the design and construction phase, not on the construction project. In addition, it is difficult to find instructions due to the complex structure based on the work unit. Therefore this study aims to deduct the component structure for sustainable construction guidelines in the planning, design and construction phases by utilizing the Factor Analysis. Following the literature review, a total of 26 criteria were identified. Further, a survey was conducted to capture the perceptions on the importance of the criteria. According to the factor analysis, the criteria can be grouped into 8 factors : Environmental factors management, Management planning, Cost and Design management, Energy management, Material management, Certification and regulation management, General Management and Others.

• KIEAE Journal
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• 제10권4호
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• pp.9-17
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• 2010

The purpose of this study is to draw out objective bases for selecting various applicable facilities in case of the establishment of rainwater management strategies. To do so, sixteen facilities were selected from decentralized rainwater management systems that induce rainwater infiltration and detention as well as centralized end-of-pipe type infiltration and detention facilities in local areas. With these facilities, it attempted to evaluate them in terms of sustainability, pollutant elimination, flood control capacity and costs and subsequently analyzed correlations between each characteristic. The outcomes of the analysis were as follows: First was the analysis of characteristics between decentralized rainwater management systems and end-of-pipe rainwater management systems. From the decentralized rainwater management systems, the mulden-rigolen system and grass swale at street level had the highest in the total of the four items while the totals of the underground detention tank and temporary detention site were highest in end-of-pipe rainwater management systems. After analyzing the correlation between different types of facilities and each variable, it can be said that decentralized rainwater management systems have a higher correlation than end-of-pipe rainwater management systems in terms of sustainability whereas the latter are better in flood control capacity than the former. Second, the analysis of correlation in variables of each facility is as follows: first, there is a negative correlation between sustainability value and flood control capacity value; and there is a positive correlation between flood control capability and pollutants elimination. In addition, it revealed that the higher the flood control and pollutant elimination capability the higher the facility costs. Based on these assessments, it is possible to use them as objective selection criteria for facility application in case of site development project or complex plan.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제23권4호
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• pp.17-25
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• 2017

Purpose: Since hospitals have a big impact on the natural and social environment, hospitals' sustainability must be considered in various aspects including environmental, social, and economical aspects. So far, research on sustainable hospitals has mainly been conducted on indoor environment, but outdoor space of hospital is as important as well. The purpose of this research is to study the sustainability of hospital outdoor space and to make proposals for improving sustainable regional public hospitals. Methods: Through preceding research analysis and literature review, the concept of sustainable outdoor space of hospital was defined. Also, the evaluation contents of outdoor space were extracted from domestic and foreign green building certification criteria. With this analytic frame, we visited 4 regional public hospitals in Korea, interviewed the facility managers, and analyzed sustainability of hospital outdoor space. Results: Analysis of 4 regional public hospitals reveals that there is a lack of consideration for sustainability in all 4 categories; urban and network, natural environment, community, and user. In terms of community, sustainability has rarely been applied to all four hospitals. The site selection and terrain of the site were essential to sustainability. Implications: Establishing a master plan considering future expansion is critical. Also more attempt to show regional characteristics is needed. It is necessary to design a comprehensive outdoor space that considers sustainability and also healing environment. Level difference in the site can be used as a design element.

• 한국산학기술학회논문지
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• 제19권5호
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• pp.577-586
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• 2018

대학캠퍼스는 여러 개의 건물로 구성된 하나의 소도시이자 막대한 에너지를 사용하며 많은 학생들이 향후 친환경에 대한 인식과 실천방향을 제시할 수 있는 마지막 기회이다. 또 교육시설은 교육이 행해지는 물리적인 공간과 사용자가 동시에 접할 수 있는 건물의 형태라는 점에서 특히 그린캠퍼스는 중요점을 가진다. 본 연구의 목적은 한국의 그린캠퍼스의 정책과 평가기준, 미국의 AASHE의 정책과 국제기구인 UNEP, ISCN-GULF의 그린캠퍼스 평가기준과 항목들을 비교분석하여 한국대학의 그린캠퍼스 조성의 활성화와 그린캠퍼스 인증 시행에 대비한 문제점을 도출하고 정책방향을 제시하는데 있다. 연구의 결론은 다음과 같다. 첫째, 한국 그린캠퍼스 평가기준에서 개별 건축물의 경우 현재는 G-SEED에 의존한다. 하지만 인증의 시행을 위해 전체 건축물 총 연면적 대비 G-SEED인증 건축물 연면적의 비율로 평가항목을 마련하여 차등점수를 부여하여야 한다. 둘째, 한국의 그린캠퍼스 평가기준은 캠퍼스별 특성을 살릴 수 있도록 전체 평가항목의 수를 늘려서 평가항목과 점수를 신청 캠퍼스의 특성에 부합되게 선택할 수 있도록 개선되어야 한다. 셋째, STARS의 비교에도 나타나듯이 한국은 다른 친환경 건축물 인증과의 차별화를 위해 그린캠퍼스의 교육부문 평가영역에서 대학의 지속가능한 교육과정개발의 피드백이나 결과물의 관리와 이에 대한 명확한 보상을 보장하는 평가항목이 필요하다.

• 한국실내디자인학회논문집
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• 제20권1호
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• pp.24-32
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• 2011

The study was to grasp features of new material applicable to housing space in the sustainable side by analyzing materialistic features of new material and features of sustainable material with sustainable new material. Through analysis on sustainable new material, the study deducted the below conclusion. First, through the precedent studies, the characteristics of sustainable materials have been classified into eight categories : friendly healthiness, non-toxicity, comfortableness, naturality, recycling, harmlessness of environment, separate collection, reusability. After the criteria have been brought up from new material applicable to housing space in the sustainable. Second, in materialistic Characteristics of new material, 'New Process' was mainly applied. There was no any new material applied to 'new raw material'. Therefore, it is thought that it is necessary to study on development of perfectly new material and to study on new material to apply material used in other fields to finishing material of dwelling space. Third, in Characteristics of sustainable material, 'Re-serviceability' appeared most and 'Non-toxicity' and 'Recycling' appeared in the next. 'Friendly Healthiness' and 'Separate collection' appeared only one on the other side. Therefore, it is judged that it is necessary to develop and study new material including health components considering user's health, function for health increase and function to grope comfort for humans. Finally, after researching and analysis the criteria by recently presented the new material, it has been concluded that the standard can be used as the criteria of new material for the possibility of application in housing space. On the basis of the study, the author will carry out analysis on sustainable new material minutely and utilize it as basic data to suggest a standard of sustainable new material applicable to dwelling space in the future.

• 한국산림과학회지
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• 제90권5호
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• pp.619-631
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• 2001

지속가능한 산림경영의 새로운 패러다임이 형성되면서, 어떻게 산림의 지속가능성을 객관적으로 평가하고 측정할 수 있는가의 문제가 관심의 초점이 되어 왔다. 본 연구는 산림의 지속가능성에 대한 개념적 전개과정을 정립하고, 비교성과 양립성의 견지에서 국제적, 지역적으로 개발되어온 지속가능한 산림경영 기준과 지표의 진전상황을 분석하였다. 지속가능한 산림경영의 기준과 지표에 대한 자료의 가용성과 적용성을 살펴보기 위하여, 몬트리올프로세스 회원국이 제출한 자료를 근거로 작성된 보고서찰 분석 정리하였다. 우리나라의 경우에는 산림통계 등 기존 자료를 수집 이용하여, 기준과 지표의 개념, 난이도 정도, 측정단위, 자료의 가용성, 문제점과 개선사항 등 6개 항목에 대해 조사 분석하였고, 지속가능한 산림경영 기준과 지표의 적용성을 검토하였다.

• International Journal of Safety
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• 제9권1호
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• pp.6-11
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• 2010

Thermal analysis, heating test on gram scale and simulation of exothermic behavior based on kinetic analysis has been conducted in order to evaluate thermal hazards of self-polymerization of MDI. The exothermic reactions of MDI are expected to be the polymerization which forms carbodiimide and carbon dioxide, dimerization and trimerization. When MDI is kept in adiabatic condition during 1 week (10080 hours), the simulated result shows runaway reaction can occur in the case that initial temperature was more than $130^{\circ}C$. The relationship between the initial temperature (T, $^{\circ}C$) and TMR is given in a following equation. TMR=$4.493{\times}10^{-7}$ exp ($9.532{\times}10^3$/(T+273.15)) We propose that the relationship gives important criteria of handling temperature of MDl to prevent a runaway reaction.

• 한국주거학회논문집
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• 제14권6호
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• pp.69-77
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• 2003

The environmental problems aren't only restricted in single area or country, but also related in all around the world. Various approaches have been tried to protect and utilize properly the environment. Especially, building area has been attempted to provide the model which could explain the degree of environmental influence and technology development criteria to lessen the environmental impact in building life cycle. The environmental impact in the building life cycle can be overally explained with sustainability. Sustainability can be utilized to establish the target level of building to environmental influence. This paper aimed at extracting items to evaluate the building sustainability, divided into social, economic and environmental aspects. First, 93-items is extracted from 3 areas through existing literature review. Second, the 93-items would be controlled and reviewed into 21 items, which are five social aspect items, two economic aspect items and twelve environmental items, because 93 items can not properly be applied and evaluated. And, it provided the model to combine the extracted items of each area. In social aspect, the outdoor noise is more affect than any other items. In environmental aspect, the item of surface-to-volume is more affect than any other items.