• 대한지역사회작업치료학회지
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• 제5권1호
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• pp.45-53
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• 2015

목적 : 본 연구는 주거환경 인식도 및 중요도에 관하여 알아보고 주거환경개선의 기초자료를 마련하고자 한다. 연구방법 : 2015년 4월부터 2015년 5월까지 일반인 165명을 직접 만나 설문조사 하였다. 분석방법은 SPSS 18.0을 이용하여 기술통계, 빈도분석, t검정, 분산분석, 사후검정을 사용하였다. 결과 : 주거환경개선의 인식도를 살펴보면 44.8%가 집안 구조변경, 26.7%가 치료방법이라고 응답하였으며 건축사가 할 것 같다는 응답이 28.5%인 것에 반하여 작업치료사가 할 것 같다는 응답은 9.1%로 보여 졌다. 주거환경개선의 중요성에 관하여 대부분 중요하다고 생각하지만 성별, 연령별 차이는 없었다(p>.05). 주거환경개선이 삶의 질을 높여줄 것 같다는 응답은 45.9%인 것에 반해 독립성이 증가될 것 같다는 응답은 7.6%로 보여 졌고, 주거환경개선은 돈이 많이 들어가기(81.1%) 때문에 중요하지 않다고 응답하였다. 결론 : 주거환경개선의 인식은 부족하였으나 중요도가 높은 것으로 보아 추후 주거환경개선의 필요성은 공감하고 있었다. 장애인을 위한 주거환경개선에서 경제적 지원 및 작업치료사의 진출 및 제도적 지원이 필요할 것으로 사료된다.

• 한국실내디자인학회논문집
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• 제25호
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• pp.42-48
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• 2000

The building remodeling is providing a lot of solutions - structural, aesthetic, environmental, and energy performance improvement - in improving buildings performance and environment. The remodelings influences on our society are resource conservation, environmental conservation, expansion of construction market, and creation of new employment. The three principal remodeler groups involved in this building remodeling are general construction contractors, interior architecture contractors, and ESCO (Energy Service Company). Having a representative character, this study classifies remodeling methods into five types: structural remodeling, spatial remodeling, exterior remodeling, environment-friendly remodeling, and ecological remodeling.

• 한국연소학회:학술대회논문집
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• 한국연소학회 2013년도 제46회 KOSCO SYMPOSIUM 초록집
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• pp.21-23
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• 2013

Various solid particle materials are treated in the industrial processes including fixed-beds or moving grate beds, and modeling approaches have been widely applied to the processes to predict and evaluate their performance. For this study, the modeling approach was applied to iron ore sintering process with various improvement measures. Based on the previous modeling approach, the changes and effects of the improvement measures were discussed at the point of controlling the combustion environment in the bed.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.608-611
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• 2015

The objectives of this research are 1) control of schedule or improvement of management for aerial environment, 2) distribution of responsibility to the parties concerned (factory, material company, construction company, design and engineering, occupancy). The results show the relative priority of the four major items in wall-based apartment buildings and in column-based apartment buildings. An analysis of the parties responsible for improvement based on the IAQ results shows more efforts to improve IAQ are needed in material factories and engineering/design companies.

• 한국주거학회논문집
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• 제10권1호
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• pp.85-95
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• 1999

The purpose of this study was to analyze the motives of residential mobility and variables which effect it through surveying questionaires of 240 housewives who lived in a tenement house. The analytical methods adopted in this study were factor analysis, one-way ANOVA, Duncan's multiple range test, multiple regression analysis. The SPSS+ program was used in analysis. The major findings were as follows: First, the motives were composed of 6 factors ; housing improvement, housing policy, accumulation of property, comfortable residential environment, educational environment, traffic convenience. Second, there were a significant differences in residential mobility according to socio-demographic and housing variables. Third, in analysis of variables which effect residential mobility, a housing improvement influenced by socio-demographic variables, an comfortable residential environment influenced by housing variables and also family life cycle was a variable that effect factors such as housing policy, accumulation of property, educational environment and traffic convenience.

• 설비공학논문집
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• 제17권1호
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• pp.88-93
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• 2005

In this study, the operational characteristics on heating performance and energy consumption for intermittent hot water heating system in apartment buildings were research by simulation. The effects of apartment inlet hot water temperature and operation time per day on energy consumption and indoor thermal environment are investigated. The strategy of energy saving and thermal environment improvement is suggested in comparison with the existing ones.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년 춘계학술발표대회 논문집
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• pp.143-148
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• 2009

The pedestrian space of the street is one of the most important public places in the city. Sidewalks are the paths that everyone travels, and the spaces in which everyone comes together. By Whatever means they travel, everyone is ultimately a pedestrian during their journey through the residential area. Every year, more than six thousand Koreans are victimized by traffic accidents, and a half of them are pedestrians. This study aims at improving the pedestrian environment in residential area, and thus making road a walkable, pedestrian-friendly space. The study reviews the problems in the pedestrian environment of residential area and proposes improvement strategies.

• 한국물환경학회지
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• 제21권4호
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• pp.398-402
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• 2005

The enzyme Xeronine was investigated as a microbial activating substance in biological wastewater treatment processes. Xeronine as bio-stimulant was injected in the anaerobic sludge and the activated sludge treating wastewater in order to examine the effect of hidden benefits. Bio-stimulant did not show significant improvement of anaerobic treatablity. In the aerobic system, higher bio-stimulant dose condition resulted in slightly more removal of nitrogen and phosphorus. Floc aggregation and zone settling velocity as solid-liquid separation factors in activated sludge systems was enhanced by bio-stimulant. Effects of bio-stimulants injection on improvement of water quality and microbial activity did not clear in terms of normal operation conditions.

• 한국주거학회논문집
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• 제8권3호
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• pp.197-207
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• 1997

This study is about the improvement of housing environment through the research and analysis on how district-level roads are used and what the residents want about housing environment. The results are as follows: 1. As a result of the research on space usage, we could get the conclusion that street furniture occupies much space in the district-level roads, and the main causes of the space usage problems are from cars. 2. Because much space is used for parking, the district-level roads supposed to be the place for the pleasant and safe housing is changing into the main cause of the housing problems. Therefore we should find how to prevent the housing environment from being deteriorated through pridicting the traffic generation of future residential area. 3. Most residents park their cars near their houses in the district-level roads. In order to solve this problem, we have to secure the parking space and guarantee the safe traffic by designing the road space efficiently in spite of the inconvenience.

• KIEAE Journal
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• 제4권4호
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• pp.19-26
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• 2004

The purpose of this study was to evaluate the thermal environment of present state and energy consumption and to verify the improvement of energy performance applying free cooling in 5ESS-2000 telecommunication equipment room. Analysis program is used the DOE-2.1E and commercial CFD code, Star-CD. The results of the simulation show that free cooling could reduce 42.1% of cooling energy, increase 48.5% of heating energy because introduced outdoor air must heating and humidification. Therefore free cooling could reduce yearly 34,609.9 kWh of heating and cooling energy and this is reaching to 21.6% of total energy.