• 설비공학논문집
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• 제29권12호
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• pp.638-644
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• 2017

Optimal cooling operation algorithm was developed based on a simulation case of a single family house model equipped with renewable energy facility. EnergyPlus simulation results were used as virtual test data. The model contained three energy storage elements: thermal heat capacity of the living room, chilled water storage tank, and battery. Their charging and discharging schedules were optimized so that daily electricity bill became minimal. As an optimization tool, linear programming was considered because it was possible to obtain results in real time. For its adoption, EnergyPlus-based house model had to be linearly approximated. Results of this study revealed that dynamic cooling load of the living room could be approximated by a linear RC model. Scheduling based on the linear programming was then compared to that by a nonlinear optimization algorithm which was made using GenOpt developed by a national lab in USA. They showed quite similar performances. Therefore, linear programming can be a practical solution to optimal operation scheduling if linear dynamic models are tuned to simulate their real equivalents with reasonable accuracy.

• 한국주거학회논문집
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• 제18권5호
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• pp.93-102
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• 2007

The purpose of this study is to explore the changes in space structure in urban residential areas, based on the historical and cultural background of Gyeongju area. In order to clarify its residential and cultural properties, the residential patterns and living characteristics identifying its historical context were analysed. This study was carried out with the data of the Hwango-dong area that has maintained its original form since the creation as a urban residential area during the 1960s and 1970s, the data of the Dongbang village area that was developed as one of residential area projects during the 1970s, and the data of the Seonggeon-dong area that was developed as a residential area during the 1970s and 1980s. The analyses on previous studies and statistical data, referring to building administration registers, field survey and photographing of house types, and exploration of living characteristics by house types were used to perform this study. Four hundred and five sample houses were used in this study, having forty one sample houses which were used for living survey and actual plane measurement. The result of this study can be used as basic information for designing the house to meet Gyeongju citizens' desire for living environments, and to maintain the cultural and historical contexts.

• 가족자원경영과 정책
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• 제2권2호
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• pp.67-82
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• 1998

This paper gropes for advisable home management principle, named “philosophy of household management(PHM)”, which is presented to home managers. Philosophical thought about household can give fundamental under-standing about family circumstances. So home manager can get better judgement about family things and house affairs. In that sense, this paper is expected to provide family members with the ground of thought: how to help each members’ self-completion, to make better relationship among family members as well as between families and society, and to manage all environmental resources. As the paper researches new field of home management, it presents academic significant of PHM. Then, it explains why ‘Han consciouseness’-the native philosophy of Korea-is adequate for foundation theory of PHM, and what ‘Han philosophy’is. In conclusion, the paper argues necessity of view for home management, and discusses (1) view of human being, (2) view of economic activity, and (3) view of natural environment as family resources.

• 건축역사연구
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• 제1권2호
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• pp.39-51
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• 1992

Eating was done on a respective one-man dining table, which reflect the esteem for the individual. The family eating place was generally An-bang of the house, The eating space of Yang-ban housing with its hierarchical, spatial method of tabling and eating around the head of the family served as a synchronically meaningful space which was to strengthen the solidarity of patriarchy beyond the mere funtioning place of eating. That meaning seems to reveal itself more conspicuously when we consider that the eating place is An-bang, the center of the main house. The basic space for cooking was Bu-oak (Chung-ji). Thre was no water-supply system or drainage in the kitchen, so all the water needed for cooking was drawn from outdoor well with a bucket. The traditional eating habits, the entertainment for the bustling guests, and the frequent sacrificial rites required many store rooms for the subasidiary food and wide space for putting food into order.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2004년도 추계학술대회 논문집
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• pp.177-182
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• 2004

To cope with the serious housing shortage arising from rapid urbanization and industrialization, residential communities were constructed to meet the growing demand for housing. However, mass construction of these residential communities unavoidably resulted in uniformity standardization. In particular, for high rise apartment blocs using the ground floor as the center of the lower levels housings has raised problem of sunshine, airing, privacy. The research which it sees as the house low evaluation it is coming to become it plans a public facilities on lower levels of the building which keeps the quality which the ground connection and human scale back separates as, to solve the problem point of the lower levels house and the resident collective life which is smooth becomes accomplished.

• 가족자원경영과 정책
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• 제5권2호
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• pp.87-98
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• 2001

The study was to examine the effect on the thinking of environmental preservation and behavior of dietary life control on discharging behavior of food wastes in household. The data were obtained from 443 homemakers living in Seoul. The statistical techniques used for this study included descriptive statistics, ANOVA, and Multiple Regression Analysis. As the result of analyzing relative effects of factors on discharging behavior of food wastes, for the degree of separation and discharge of food wastes and general wastes, they further actively separated and discharged them when they lived in public house(apartment, villa, tenement house), they had direct charge of dietary life, they had further serious thinking of environmental preservation, and they lived further diligent lives.

• 대한가정학회지
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• 제37권5호
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• pp.123-136
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• 1999

The purpose of this study was to suggest a future senior housing plan by examining the preference of aged women in urban areas. The subjects were 465 elderly women in Seoul and statistics employed for the analysis were frequencies, means, Chi-square test, multiple regression analysis. Results were as follows : The respondents prefered senior housing located in suburbs. The most important locational factors were accessibility to garden and the aged women wanted living 20 minutes apart by walking or driving from their children's house. There was a tendency of moving toward three-generation house sharing kitchen and enterence with their children or assisted living which cared by warden as they get senile -living alone, poor income and poor health condition-.

• 한국엔터테인먼트산업학회논문지
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• 제14권5호
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• pp.37-48
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• 2020

영화 <기생충>은 한 가족의 삶을 부유한 가족에 기생하여 사는 기이한 삶의 방식으로 접근하고 있는 특이한 영화로 우리 사회의 빈부의 격차가 얼마나 큰지를 보여주는 암울하고 처절한 의미를 담고 있다. 따라서 본 연구는 이러한 영화 <기생충>에 들어 있는 집과 가족의 의미와 사회적 함의가 무엇인지 짚어 보고자 한 것이다. 그 결과 영화 <기생충>에 들어 있는 세 가족(기택네 집, 박 사장집, 가정부의 공간)의 집은 확실한 계층을 의미하며 그 집에 살고 있는 가족의 위치나 계급을 상징적으로 나타내고 있다. 그리고 이들 3가족에게 나타난 가족의 의미는 기생하듯 살고 있는 하층 계급은 가족끼리 상호조력의 개념은 가지고 있으나 양심이나 도덕개념은 없다. 또한 이 영화 <기생충>에 들어 있는 사회적 함의를 짚어 보면 빈부의 격차에 따른 계층의 의미와 영화에서 상징하는 수석의 의미, 그리고 비극적 결말로 볼 수 있다. 우리는 이 영화의 결말을 통해 빈부의 격차가 극심한 사회적 불균형에서 오는 우리의 미래를 예견해 볼 수 있다.

• 한국환경과학회지
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• 제25권12호
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• pp.1701-1715
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• 2016

This study is a basic investigation of the contents and services relevant to the domestic vacation house business. In which, the trade scale, types of housing, and environmental conditions of various property locations were analyzed. The characteristics of properties listed on the Japanese website that conducts the greatest volume of vacation house trade in Japan were examined, and the following results were obtained: Villa areas, villas, and resort condos (resort mansions) are the three basic types of properties handled in the vacation house trade. In this market, sales per unit in villa areas and per spaces in resort condos accounted for the highest volume of trade, followed by that of villas (individual houses). In terms of land area, floor area, and sales price per house type, the relatively cheaper small and medium-sized vacation houses are more frequently traded, than expensive large-scale villas. In particular, small multi-family type villas (such as in resort condos) are the most popular. Land and floor area, and sales prices all show considerable variation depending on the type of property considered. Therefore, a business initiative to provide a more detailed classification of properties is required. In terms of the environment of vacation properties, most are located on coasts, plateaus, or inland mountains, and are generally within three-hours' traveling distance of large cities.

• 대한가정학회지
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• 제29권2호
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• pp.155-167
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• 1991

There have been many cooperative meetings from the past in our country. "Kye" is the most popular and current exisiting meeting of them in our society. Therefore, study of "Kye" at this point will be useful for life, attitude, value in urban area. The concret purposes of this study are to investigate: (1) Participationg rate of the city housewives' "Key" meeting. (2) Purpose of the city housewives' "Kye" meeting. (3) The order of the most influential variable among the socio-economic variables, the family life cycle variables, and the residence variables on the city housewives' "Kye" meeting. For the purpose of this main study, 600 questionnaires were distributed to housewives living in Seoul and collected during the six months, from November, 1989 to April, 1990. And method of data analysis for this survey was Multiple Regression. The major results are as follows: (1) Participating rate of city housewives' "Kye" meeting is 52.2%. (2) Purpose of city housewives' "Kye" meeting is in the order of "for saving", "for friendly gatherings", "for commodity purchase". The order of the most influential factor (3) among the socio-economic variables is the age of respondents (β:.187), the average income of all house members(β:.177), and the schooling years (β:-.147), (4) among the family life cycle variables is the family life cycle(β:.261), number of children(β:-.212), (5) among the residence variables is the duration of current residence(β:.221), kind of house(β:.118). Comparing the past studies, the purpose of "Key" meetings has changed from the family centered events method such as worship or marriage of family members to out of the family and friends centered events such as social gatherings among the people in urban community.