• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.5
• /
• pp.453-464
• /
• 2021

The purpose of this study is to analyze the effects of geographic and Feng Shui characteristics of Gwanggyo New City on residential satisfaction and whether residential value has a significant medium effect. It is meaningful to present theoretical, institutional, and practical implications of this research as basic data. According to the results of our analysis of questionnaires completed by residents of Gwanggyo New City, geographic and Feng Shui characteristics showed a significant positive effect on residential value and satisfaction and a significant mediating effect on residential value. Rather than professional Feng Shui factors, general geographical factors have a relatively larger influence on residential value and residential satisfaction, identified as a more significant factor for ordinary residents. Study findings are valuable as basic data in order to suggest institutional and practical implications for policy design to develop cities and improve residential satisfaction.

• Journal of Energy Engineering
• /
• v.21 no.1
• /
• pp.81-85
• /
• 2012

Electricity is the basic building block of economic development, and constitutes one of the vital infra-structural inputs in socio-economic development. The demand for electricity has been increasing due to extensive urbanization, industrialization, and a rise in the standard of living, as is the case with residential electricity consumption. This paper attempts to estimate the consumer surplus and the economic value of the residential consumption of electricity in Seoul to assist in decision-making in electricity management. The estimated consumer surplus represents the value of the area under the demand curve, above the actual price that is paid for residential electricity consumption. The estimated annual consumer surplus and economic value for the year 2005 amount to 2,144.7 and 3,727.4 billion won, respectively. The estimates per kWh were 184.9 and 316.0 won, respectively, which imply that the consumer surplus and the economic value of residential electricity consumption significantly outweigh the average price of electricity in 2005 of 91.1 won per kWh.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.10 no.6
• /
• pp.143-153
• /
• 2015

The purpose of this study is to analyze the relation between the housing value and residential satisfaction, housing' investment value, and also the effect the purchase intention. Recently it has been argued that the consumers' investment value can have influence on the housing market, however it is extremely rare to find research market. Through this study, influencing relationship on how the factors of housing value can affect the residential satisfaction and investment value is figured out. Last, in order to analysis the influencing relationship of purchase intention, the questionnaire for residents were conducted. The analysis is done based on 585 significant research materials gathered from the questionnaires. For analysis methodology, this research is using SPSS 21.0, AMOS 18.0, along with analytic techniques, such as implementation of basic statistical analysis, reliability, and structural analysis. Following is the results summary of the research: First, results of a factor analysis extracted four factors of housing value: residential quality factor, economic factor, brand factor, accessibility factor. Second, we find from the residential quality, brand of the housing value were statistically effect of the residential satisfaction and investment value. Finally, residential satisfaction and investment value had a positive influence on purchase intention. The result indicates the housing buyers' positive investment value and residential satisfaction increase the purchase intention in housing market. The better the housing buyers' investment value on the real estate market, the higher the market activity.

• Journal of Environmental Science International
• /
• v.27 no.7
• /
• pp.587-595
• /
• 2018

This research investigated the characteristics of NO and $NO_2$ concentration at roadside (Choryangdong) and residential (Sujeongdong) locations in Busan. The NO concentration at roadside and residential were 34.7 and 8.0 ppb, respectively, and $NO_2$ at roadside and residential were 31.6 and $18.0ppb\;{\mu}g/m^3$, respectively. The NO concentration was the highest in winter at roadside at 37.1 ppb, followed by 35.0 ppb and 34.0 ppb in summer and fall, respectively. $NO_2$ concentration was the highest in spring at roadside at 39.6 ppb, followed by 30.4 ppb and 28.3 ppb in fall and winter, respectively. Number of exceedances per year of 1 hr limit value (0.10 ppm) for $NO_2$ at roadside and residential were 3,585 and 3 hours, respectively. Number of exceedances per year of 24 hr limit value (0.06 ppm) for $NO_2$ at roadside and residential were 32 and 1 days, respectively. Number of exceedances per year of 1 hr limit value (0.1 ppm) for $O_3$ at roadside and residential were 1 and 14 days, respectively. These results indicated that understanding the relationship between roadside and residential could provide insight into establishing a strategy to control urban air quality.

• Journal of Korean Society for Quality Management
• /
• v.44 no.2
• /
• pp.425-450
• /
• 2016

Purpose: This study can provide a strategic advantage for the marketing information of CRM of apartment provider microscopically. It is also expected to contribute to policy for public housing supply in the macro. Methods: This study is contained theoretical research on CRM & Residential Satisfaction & the brand of Apartments with the search for prior literature. Establish a research model to derive a hypothesis. It performs measurements aimed at an apartment tenant. After the test the hypothesis proposes a conclusion. Results: CRM activity of the housing construction companies is confirmed that a significant positive influence on residential satisfaction and brand value. Conclusion: Housing construction companies through improved residential satisfaction have on the growth strategy that takes the brand value in regardless of environmental factors. it is necessary to focus on CRM activities.

• Journal of the Korea Institute of Building Construction
• /
• v.13 no.4
• /
• pp.382-390
• /
• 2013

Recently, the housing problem has been recognized as a matter of housing supply with a certain environmental level and not simply a matter of handing as a quantitative problem, and the demand for pleasant residential environments and requirements for residential environments are increasing more and more. However, it is necessary to establish the directions for improvement of the residential environment according to the house type, as the requirements and levels of satisfaction differ. This study aimed to deduce the level of resident satisfaction with the residential environments according to house type, and determine the direction for improvement of the residential environment. To achieve this, the difference between the house types was analyzed through ANOVA analysis and T-Test, and the major factors on the improvement direction of the residential environment were derived through Action-grid analysis.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.10
• /
• pp.4876-4883
• /
• 2013

Nowadays numbers of non-residential Korean traditional house (Han-ok) like Caf$\acute{e}$ and restaurants within the cultural property preservation area. So the purpose of this study is suggesting the necessity of governmental support about non-residential Han-ok. The research started to analyze influential factors toward them and estimate the value of non-residential Han-ok. After then it investigated what kind of value factors are important when it is agreed to the necessity of governmental support using logistic regression. According to the result, there are main 7 factors; possibilities to use Han-ok with poor residential environment, the unique appearance of Han-ok, possibilities to offer social and welfare service within local community, value to develop tourism on Han-ok, utilization of commercial area, historical deficiency and easy to access Han-ok for tourists and overseas which are an effect on decision making to sustain non-residential Han-ok.

• Journal of the Korean housing association
• /
• v.27 no.6
• /
• pp.45-55
• /
• 2016

This study focused on the changes of residential area around the linear park. The goal of this study is to determine the value of linear park at the view of residents and discover the interaction between the linear park and the residential area around it. To investigate this goal, the researcher chose case sites, the regenerated linear park and the uncovered stream park. This study analyzed the site around the linear parks with four points of view, the organization of urban Fabric, architecture, the economic value of the site and the behavior of residents. This research adopted several research methodologies like aerial photograph analysis, road-view analysis, paper research, and field study, observation, and expert interview to approach as both quantitative and qualitative analysis. With that variation characteristic, the researcher determines the influence of linear park through the residential area around them. As the result, linear park gives positive effects of running sustainable residential area around them and acting as the pivot for the residential area. Also for the future, designers must consider this interactive relation between the linear park and residential area with the wide point of view.

• Journal of the Korean association of regional geographers
• /
• v.10 no.3
• /
• pp.592-605
• /
• 2004

The research analyzes data on housing(apartments) value and educational level(45$\sim$59 aged) in Seoul. The results of the research show that: since the economic crisis of 1997 out of which Korea was rescued by the IMF, it is evident that the spatial process of increasing residential segregation and the regional differentiation of housing price are inextricably interrelated. Through time-series analysis for the education level by the administrative unit of Dong in Seoul, already in 1990 the residential segregation by the educational groups was observed, it is acknowledged that this residential segregation has been reproduced continuously. The rate of residence of the highly educated groups in an administrative Dong is closely related to the variation of the housing value within the Dongs. The housing value in the period 1997$\sim$2003 has risen sharply in the regions where highly educated groups are spatially concentrated. That of other regions have stagnated or have risen marginally thus, the regional differences of the housing value have greatly increased. The differentiation of housing price reflects the residential segregation.

• Journal of the Korea Convergence Society
• /
• v.11 no.10
• /
• pp.71-79
• /
• 2020

Due to the recent changes in residential value, user needs for various spaces in residential space are increasing. However, it is not easy to change and reconstruct the first residential form according to the needs of the user due to the characteristics of the residential space where movement and deformation are difficult. Therefore, this study aims to derive a plan to meet user needs according to changing residential value by using fully autonomous vehicles with a concept of space that can be moved. First, the existing residential space was classified through literature research, and based on this, the space type of the fully autonomous vehicle for the residential was derived through user research. Then, through the survey method and statistical analysis, user needs analysis for residential space, usefulness analysis of derived space type and type specification were carried out. Finally, based on the results of the study, the design direction of the fully autonomous vehicle for residential purpose was presented. Based on the user's perception, it is meaningful that it categorizes the space of the fully autonomous vehicle for residential purposes and suggests the design direction.