• 한국주거학회논문집
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• 제19권3호
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• pp.31-38
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• 2008

Recently, Seoul residential real estate market showed a big change, especially in 2007. The residential property price in Seoul had been mainly affected by 5 provideces: Kangnam-gu, Seocho-gu, Songpa-gu, Gangdong-gu and Yangchun-gu, but these providences started to show the decrease in price while the other providences ironically showed the opposite direction. Therefore, this project was derived from this phenomenon recognition and the necessity as the new market trend requires. The pre-research was carried out with the point of social-population academic view, but this project provides the analysis on the new market trend by simplifying the complex valuation indexes, originated from the pre-research. In result, the aspects of the change could be categorized into time-manner classification and territorial-manner classification, in cope with the change in the satisfaction degree on the residential environment and the selection tendency of the residential property. Based on the the moving-preferred area criteria, the territorial classification was categorized into 3 areas: 5 providences, which showed the initial decrease in real estate price (area 1), the other Kangnam area (area 2), and Kangbuk area (area 3). The result illustrated the reasonable change in the satisfaction degree on the residential environment and the selection tendency of the residential property. This project was able to reach the following conclusion : Firstly, the housing development planning should be devised by the residential environment, including the view and the natural environment, not by the area. Secondly, the housing development planning in the other Kangnam area (area 2) and Kangbuk area (area 3) should embrace the business function, not the housing development only. Last, the housing development planning in Kangbuk area (area 3) should be able to enhance education and culture function and be connected by various transportation system. This project analyzes the change in the satisfaction degree on the residential environment and the selection tendency of the residential property. Thereafter, this project has the purpose of providing the aid in understanding of the basis of housing development information.

• 융합경영연구
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• 제11권5호
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• pp.1-13
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• 2023

Purpose: This study analyzed the factors that increase the satisfaction of local residents' housing and residential environment, and derived implications for housing suppliers and policymakers in local areas. Research design, data and methodology: The analysis method derived latent group types through latent profile analysis, and cross-analysis and covariate variance analysis (ANCOVA) were conducted to analyze the differences between these groups. Results: The analysis results are as follows. First, there are four potential group types: good neighborhood facilities and low-level surrounding environment 1 group, low-level neighborhood facilities and good surrounding environment 2 groups, overall low-level 3 groups, and overall high-level 4 groups. Second, groups 1 and 3 tend to live in relatively old apartments. Third, as a result of distributed analysis, groups with low accessibility to neighborhood facilities but good environmental conditions and groups with high overall levels had relatively high housing satisfaction. Conclusions: As an implication, we discussed the need for development that highlights natural environment-friendly characteristics as well as access to neighborhood facilities. In addition, in order to derive more specific implications, the direction of follow-up studies considering job linkage and the effects of specific and various environmental factors was presented together.

• 지역연구
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• 제39권2호
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• pp.47-61
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• 2023

주거환경에 대한 만족도는 주거지 선택 및 이주 등에 영향을 미치는 주요인으로, 도시에서의 삶의 질과 직접적으로 연결된다. 최근 온라인 부동산 서비스의 증가로 주거환경에 대한 사람들의 만족도를 쉽게 확인할 수 있으며, 사람들이 평가하는 내용을 바탕으로 주거환경 만족 요인에 대한 분석이 가능하다. 이는 기존에 활용되던 설문조사 등의 방식보다 더 많은 양의 평가를 효율적으로 활용할 수 있음을 의미한다. 본 연구는 서울특별시를 대상으로 온라인 부동산 서비스인 '직방'에서 수집된 약 3만여 건의 아파트 리뷰를 분석에 활용하였다. 리뷰에 포함된 추천 평점을 토대로, 아파트 리뷰를 긍정적, 부정적으로 분류하고, 딥 러닝 기반 자연어 처리 모델인 BERT(Bidirectional Encoder Representations from Transformers)를 사용하여 리뷰를 자동으로 분류하는 모델을 개발하였다. 이후 SHAP(SHAPley Additive exPlanation)를 이용하여 분류에 중요한 역할을 하는 단어 토큰을 도출함으로 주거환경 만족도의 영향요인을 도출하였다. 더 나아가 Word2Vec을 이용하여 관련 키워드를 분석함으로써 주거환경에 대한 만족도 개선을 위한 우선 고려사항을 제시하였다. 본 연구는 거주자의 정성평가 자료인 아파트 리뷰 빅데이터와 딥러닝을 활용하여 주거환경에 대한 만족도를 긍정적, 부정적으로 자동 분류하는 모형을 제안하여 그 영향요인을 도출하는데 의의가 있다. 분석결과는 주거환경 만족도 향상을 위한 기초자료로 활용될 수 있으며 향후 아파트 단지 인근 주거환경 평가, 신규 단지 및 기반시설의 설계 및 평가 등에 활용될 수 있다.

• 지적과 국토정보
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• 제44권1호
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• pp.195-212
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• 2014

본 연구는 부동산 분양 및 개발 사업의 성패에 큰 영향을 미치는 부동산 마케팅 전략의 영향요인을 구축하고, 유형별 만족도의 영향요인을 PLS 회귀분석을 통해 도출하고자 한다. 자료 구축은 부동산 분양 및 개발 사업을 전문으로 하는 집단을 대상으로 실시하였으며, 부동산 유형 분류는 사업적 분류방식에 의해 주거용(residential)과 비주거용(nonresidential)으로 구분한다. 분석결과 주거유형의 경우 브랜드 신뢰, 제휴 및 협력관계 강화, 교통환경, 분양 조건 완화, 사업설명회, 미분양 특전, 납부 조건 완화 요인이 중요하게 도출되었으며, 비주거유형의 경우 납부 조건 완화, 고객지향성, 생활환경, 제휴 및 협력관계 강화, 커뮤니케이션 요인이 만족도에 영향을 주는 것으로 도출되었다.

• 한국주거학회논문집
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• 제15권1호
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• pp.103-112
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• 2004

The object of this study is to offer a basic reference for improving students' housing into a desirable living environments at small-sized local city. To do so, this study is to analyze residential choice elements and interior environment satisfaction of students around Samcheok national university at user's point. Trough the field survey and questionnaire about students' housing, the student's residential environment is almost composed of one room type of multifamily housing. But students' housing of this type is insufficient to the housing level which they demand. To obtain the real features as theirs housing, the development of the plan type to reflect the their actual demand is necessary. The results of this study can be applied to the actual design of hiring students' housing.

• 대한안전경영과학회지
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• 제24권1호
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• pp.73-80
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• 2022

The purpose of this study is to present the direction of the plan to transform the residential complex into a space that can provide an open residential environment that can lead to social communication and exchange without being closed to the urban residential environment, especially in the apartment complex environment, which is becoming more dense. As a result of the Openness analysis of the 'Codan Shinonome Canal Court', the overall accessibility was good in terms of space utilization, and the openness was low in terms of the spatial composition, which is a physical environment due to the dense block type. When looking at the overall openness of the Codan Sinonome complex in terms of analysis by block, the corrected openness index (C.O.I) for all six blocks was 0.245, the corrected accessibility index (C.A.I) was 1.447 and the openness composite index (O.C.I) was assessed at 1.692. This was due to the formation of high-density block-type urban dwellings and the introduction of S-shaped streets and the layout of low-rise urban support facilities and commercial facilities. The Codan Sinonome Canal Court, which is considered an "open city residence," quantitatively confirmed that it embodies macro-space structure and human-scale space environment even in high-precision environments.

• 융합경영연구
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• 제11권4호
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• pp.11-18
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• 2023

Purpose: The purpose of this study is to present policy implications by analyzing the residential environment in North Korea under the Kim Jong-un regime. Research design, data, and methodology: Residential environment analysis was reviewed by dividing it into physical, socio-cultural, economic, environmental, and policy aspects. Results: Pyongyang are considerably superior due to it being the residence of the country's leadership and middle class. Secondly, there is a concerning problem with the provision of substandard housing. Construction materials are in short supply, and unreasonable timelines often lead to uninhabitable houses, signaling a need for assistance in housing construction. Thirdly, there is a severe lack of essential residential infrastructure, such as reliable electricity and clean water supply, which significantly impacts the quality of life. Lastly, due to the country's economic hardships, basic housing rights are not guaranteed, leading to deplorable living conditions for many North Koreans. The report suggests that these issues should be addressed through international aid to guarantee the basic human rights of North Koreans. Conclusions: In North Korea, the poor living environment deteriorates the health and quality of life of citizens and adversely affects social and economic development. Therefore, international support and cooperation to improve the living environment of North Koreans is important.

• International Journal of Advanced Culture Technology
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• 제6권4호
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• pp.284-291
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• 2018

As environmental pollution has become worse green technologies to replace or reduce consumption of fossil fuel get spotlight from government, industry and academia globally. It is reported that 40% of carbon dioxide emission is caused by electricity power generation. And 37% of end user electricity power is used by residential costumer in US. Smart Grid is considered as one of promising technology to alleviate severe environmental problem. In residential environment, Home Energy Management System (HEMS) can play a key role for green smart home. The HEMS can give several benefits like aslowering electric utility bill, improvement of efficiency of electric power consumption and integration of generator using renewable energy resources. However just limited functions of HEMS can be used for residential customer in real life because of lack of smart function in home appliances and optimal managing software for HEMS. This study provides comprehensive analysis for Home Energy Management System for residential customer. Simple HEMS system with real products on the market are explained and limitation of current HEMS are also discussed.

• 융합경영연구
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• 제9권6호
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• pp.15-24
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• 2021

Purpose: The purpose of this study is to analyze the residential environment satisfaction of young women's one-person households and the characteristics of young one-person households, and to present policy implications for their housing problems. Research design, data, and methodology: This study used 11th Korea Financial Panel Data. Analysis methods in this study include basic statistical analysis, frequency analysis, multiple regression analysis, and artificial neural network analysis. Results: As a result of the analysis of this study, 1) young one-person households showed that women had higher ratios of non-regular workers, real estate debt than men, and lower average income. The percentage of young people owning their own homes was very low at about 5%. 2) For young women, the higher the education level and monthly consumption, the lower the housing satisfaction. 3) Young women living in rental housing had lower housing satisfaction than their own. Conclusions: Women are paying more for housing security than men in young one-person households. In addition, the proportion of their own houses is very low. Therefore, there is a need for a policy on the housing safety issue of young women's one-person households. And policies to support young one-person households to own their own homes are required.

• KIEAE Journal
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• 제10권4호
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• pp.19-28
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• 2010

As design tools, building performance certification systems can be applied to provide adequate guidelines on design process to create environment-friendly buildings. Domestic certification systems of residential building took effect by doing supply to designers and contractors from affiliated organization of governments in the early 2000s. As a result, Building Energy Rating System, Apartment Performance Rating System, Green Homes and other means to promote green designs have been operated. International trends of applying certification systems were started in the early 1990s as forms of LEED in USGBC, BREEAM in BRE, GBTool Canada. These systems aim to evaluate building performance in line with the Climatic Change Convention and realize sustainable building design. In 2009, residential buildings accounted for the largest portion of the internal real estate market with 67.9 percent according to the National Statistical Office data. And for 18 years since 1991, apartments among constructed residential buildings have ranked top taking up 77.7% as of 2009. Apartment performance evaluations accordingly are to promote to constitution of improving tenant quality of life, the residential environment and saving energy and resources in the internal building market. The purpose of this study is to compare and analyze valuation bases of each sector in evaluation systems of residential buildings at home and abroad to upgrade current systems through reflecting the characteristics of residential buildings. Implementation of this study basically include comparison of valuation bases and partial analysis on properties of rating systems to suggest requisites for improvement in building performance certification.