• 한국주거학회논문집
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• 제22권4호
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• pp.11-22
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• 2011

According to the changing environment of modern society, a resident of the symbols reflects the growing need for housing has risen. Recently the participation of women in Korea, increased divorce rates, diversification of types of jobs, personal life, due to the typically family-oriented values is not the type of atypical forms of various types of households (a person households, newlyweds, Late Marriage Couples, single parent households, cohabiting, single core, including a disclaimer) is formed, and this trend for the social composition of the new housing environment is required. In this study, South Korea, Japan, the two countries central to the values of personal life for the area be developed by the individual but in reality did not meet the residential space in the current "environmental action research" living life based on the construction of a personal area tend to be aware of. Central values of private life, which amplified the possibility of increased prices as the difficulties in living life the most "private area" Building "area of the discrepancies" and controlled through the building of the reason for the tendency of humans in the future by identifying Oriented for the formation of residential space is to provide basic information. In addition, changes in family patterns in Japan and South Korea ahead of the current family patterns by comparing the present and future of Korea is trying to think.

• 대한건축학회논문집:계획계
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• 제34권2호
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• pp.13-21
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• 2018

The elderly are more likely to experience passive emotions such as loneliness, anxiety, and depression due to decreased physiological function and low participation in social activities. Therefore, the purpose of this study is to seek how to apply biophilic design from a healing perspective considering mental health to the residential space for the elderly. Biophilic design has a positive effect on the psychological stability of human being and the creation of a human-centered environment that provides various benefits to people's health through the combination with natural elements. The method of this study is as follows. First, survey tools are developed by reviewing literature related to biophilic design and planning factors in housing. Second, we conduct the survey around mental health status and preference of applying biophilic design patterns to the elderly and pre-elderly. Third, we propose a plan to apply biophilic design patterns in houses based on the analyzed results. The biophilic design pattern covered in this study is meaningful in that it seeks clues, the housing plan to create healing environment for the elderly with the nature friendly view.

• Nutritional Sciences
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• 제7권3호
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• pp.158-164
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• 2004

This study was conducted to define dietary patterns and to evaluate the effects of socioeconomic, acculturation and lifestyle factors on dietary patterns among 2,746 Korean- Americans in California. It was a cross-sectional telephone survey based on a representative sampling of individuals with a Korean surname using residential phone listings. It was conducted using a food frequency questionnaire that covered 20 food items, socioeconomic variables such as age, gender, income, education and acculturation, and lifestyle factors such as body weight, alcohol consumption, smoking, exercise and consumption of fast food. Four dietary patterns were identified: American Foods (AF), American Breakfast (AB), Korean Foods (KF) and Vegetables (Ⅴ). AF was associated with younger men, acculturation and fast food consumption. AB was associated with women, higher education, current smoking and fast food consumption. KF was associated with acculturation and lower socioeconomic status. Ⅴ was associated with lifestyle factors such as smoking, exercising and fast food consumption. The results of the study showed that socioeconomic and lifestyle factors influenced the dietary patterns of Korean- Americans. This should be considered when dietary interventions are designed for Korean-Americans to improve their health status.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제16권4호
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• pp.477-481
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• 2010

본 연구에서는 무선 센서 네트워크를 기반으로 침대 주변에서 사람의 행동유형을 분류하고자 한다. 침대 주변에서 사람의 다섯가지 행동유형과 세가지 상태들을 정의하고, 이들을 상태기계로 표현하였다. 움직임 감지 및 진동센서들을 통해 행동유형 관련 데이터들을 수집하고 이로 부터 특정벡터를 추출하였다. 행동유형별 특징벡터와 상태기계를 기초로 행동유형 모델을 정립하였고, 정립된 모델의 유효성 검증을 위해 실험을 실시한 후 행동유형 모델을 보정하였다. 이러한 실험결과들은 침대 주변에서 사람들이 행하는 행동유형들이 잘 분류될 수 있음을 보여준다.

• 설비공학논문집
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• 제27권9호
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• pp.455-462
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• 2015

Residential buildings account for a significant portion of the total building-energy usage in Korea, and a variety of research studies on the domestic boiler have therefore been carried out; however, most of these studies examined the boiler itself, whereby the part-load ratio characteristics and the corresponding gas-energy consumption patterns were not analyzed. In this study, the part-load ratio and operating characteristics of a domestic gas boiler were analyzed within a residential building equipped with a radiant floor-heating system; in addition, the energy consumption between condensing and conventional boilers was comparatively analyzed. Our results show that significant portions of the total operating hours, heating load, and energy consumption are in the part-load ratio range of 0 through 40%, whereby the energy consumption was significantly affected by the boiler efficiency under low part-load conditions. These results indicate that the part-load operation of a boiler is an important factor in residential buildings; furthermore, replacing a conventional boiler with a condensing boiler can reduce annual gas-energy usage by more than 20%.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.360-365
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• 2005

The need of constructing high-tech facilities is one of the important issues concerning the competitiveness by the high-tech companies. It, simultaneously, offers a magnificent opportunity for construction participants. Nevertheless, the high-tech construction is experience-based, resulting in little related construction knowledge that has been statistically analyzed and documented. This study measures and confers with the profit patterns causing the disparity between the traditional and high-tech construction. The database was the result of collecting detailed information of 65 construction projects from eight construction companies, including detailed records of over 20 main construction operations in each project. All of these were performed during the recent 10 years and encompassed in the project types of the high-tech construction, residential building, and commercial building. Rendering suggestions regarding profit management and expecting to economize cost of learning from inexperience while extending to the high-tech construction were both presented.

• 한국주거학회논문집
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• 제27권6호
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• pp.9-18
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• 2016

This research was aimed at finding clues of improving behavioral affordance of the residential environment by scrutinizing change of the residents' behavior in a livingroom depending on the child's development stage. 30 double-income families with one child were the subjects of depths interview, survey, observation of this research, who were residents of 3-bedroom apartment housing in Seoul. They presented obvious different behavioral patterns according to their child's development stage. Breeding and playing behavior were prior to the others when their child was in childhood, then relaxing with TV and PC behavior were getting superior when their child was in school period. It is important that residents perceive that the numerous types of behavior may take place in a livingroom, some of which has originated in our long residential culture. And then real housing should be provided to them that has proper behavioral affordance to support all those behavior. Housings with minimum walls and rooms would make it possible. A family has its inner dynamics can live a sustainable life in that housing as a home, that lasts along their whole life.

• Spatial Information Research
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• 제11권3호
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• pp.301-325
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• 2003

도시와 건축분야의 주된 관심영역인 도시주거지는 GIS의 분석기능을 활용할 경우 더욱 다양하고 신속 정확한 분석이 가능하다. 이 중 도시분야에서의 GIS활용은 거시적 분석위주로 수행되어 왔으며, 건축분야에서의 활용은 상대적으로 그리 적극적이지 못하였으나, 도시-건축적 스케일에서의 활용방법이 적극적으로 모색되고 있다. 본 연구에서는 이러한 도시-건축적 스케일에서 GIS 활용의 실례로써, 토지속성과 지가의 개념을 도입한 건축적 분석과 해석을 시도하였다. 연구 결과 도시-건축적 스케일에서의 필지단위의 토지속성이 지가의 변화 및 분포패턴과 관련이 있으며, CIS의 가시적 분석기능에 따른 사용자 인터페이스 효과가 매우 유용하고 효과적 분석 방법임을 확인할 수 있었다.

• KIEAE Journal
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• 제12권2호
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• pp.25-32
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• 2012

This paper focused on the daylighting performance of residential high-rise buildings in South-Korea. the purpose of this study is to estimate the visual environment of sunlight coming into opening according to sky conditions, orientation of windows and each space of Apartment buildings. Season of the year, weather, and time of day combine with predictable movement patterns of the sun to create highly variable and dynamic daylighting conditions. Daylighting design is usually based on the dominant sky condition and the micro-climate for the building site. There are three common sky conditions: clear sky, overcast sky, and partly cloudy sky. The clear sky includes sunshine and is intense and brighter at the horizon than at the zenith, except in the area around the sun. Daylight received within a building is directly dependent upon the sun's position and the atmospheric conditions. Easily used charts, diagrams, and software programs allow study of solar geometry for any geographic location and time of day. on the other hand, the overcast sky is characterized by diffuse and variable levels of light and has dense cloud cover over 90% of the sky. This paper was calculated by a Desktop Radiance program. The space dimensions were based on a unit module of real constructed apartment having divided into five sections such as living room, room1, room2, room3 and kitchen.

• 한국조경학회지
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• 제33권6호
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• pp.90-97
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• 2006

The effects of a green buffer zone to protect a residential area from air pollution from industrial facilities and traffic was examined by analyzing the case of a green buffer zone in the Shiwha industrial complex. The green buffer zone is 175 m wide. The intent was to assess the dispersion patterns of atmospheric air pollutants and the reduction in concentration around the green buffer zone. To measure atmospheric sulfur dioxide$(SO_2)$ and nitrogen dioxide$(NO_2)$ concentration, badge-type passive samplers were used and set up at 76 locations in order to measure the concentration of air pollutants with respect to the spatial dispersion. The weighted mean values of $SO_2\;and\;NO_2$ concentration were $3\~57 ppb\;and\;18\~62 ppb$ and the differences among the green buffer zone, the industrial area and the residential areas were $0.7\~1.1 ppb$. Mean values of atmospheric concentrations of $NO_2$ were similar in industrial and, residential areas and the green buffer zone. Results of the study show that the effect of the green buffer zone on reducing the dispersion of air pollutants was very low. This study also recommends that micro-climate, i.e., wind direction should be considered as a factor for planning and design of green buffer zones.