Earticle

Korea has changed from a high growth to a people - centered city. As a result, there has been a change in the perception of the city, one of which is disaster prevention. Research on disaster prevention is gradually increasing from 2014, and the frequency of research is also increasing as a result of the fourth industrial revolution. However, I think that the research that citizens need should be done by comparing the difference between disaster prevention and current research that citizen feel and need. The purpose of this study is to compare the public awareness of disaster prevention and academic research with objective data by using big data instead of questionnaire or semantic classification scale. I think this will affect people's academic research needs.

In 2002, it designated Insadong as the first cultural district in the country. Currently, Seoul City's "civilian participation" and "cooperation" emphasize. However, citizens are not familiar with the city's policies. Therefore, the need for policy promotion and how should be improved to effectively inform citizens of policies. The study was conducted to assess the awareness of the cultural district system among the policies implemented by the Seoul Metropolitan Government. Although Insadong is currently recognized as a traditional culture at a high rate, citizens with 39.6 percent of merchants and 55.6 percent of visitors were unaware that Insadong was designated as a cultural district. The results of this study will contribute to the study that sets the direction of policy promotion for communication with citizens in Seoul.

서울시 가구원별 가구수는 미혼 및 만혼 등의 사회적 현상으로 인하여 소형화되어 1·2인 가구의 비율이 증가하고 있어 국가 는 주거안정 및 주거환경의 쾌적성 확보, 저렴하면서 부담가능한 소형주택의 공급을 위해 2009년 「주택법」개정으로 도시형 생활주택제도를 도입하였다. 소형주택 공급에는 기여하였으나 일부 지역 및 주택유형에 집중되어 있고 주거비 부담 등의 문제 가 있어 공공의 역할에 대한 문제가 제기된다. 따라서 도시형생활주택제도가 도입된 지 10년이 되고 있는 시점에서 소형주택의 대표적 공급사례인 도시형생활주택의 개발패턴 분석으로 소형주택은 어디에 얼마나 공간적으로 집중되어 개발되었는지, 집중 개발이 진행된 지역의 특성은 무엇인지에 대한 연구가 진행될 필요가 있다. 2009~2017년 간 서울시에서 허가된 도시형생활주택을 대상으로 GIS를 이용한 공간패턴 분석방법 중 핫스팟 분석방법 (Hotspot analysis)을 적용하였으며. 공간적 군집형성에 영향을 미치는 요인의 영향을 분석하기 위해 집계구 단위 핫스팟 여 부를 종속변수로 하는 로짓모형을 하였다. Getis-Ord Gi* 실시결과 서울시 도시형생활주택은 군집되어 있음을 알 수 있으며, 95% 신뢰범위 기준 핫스팟 지역(2,969개소)과 콜드스팟(1,796개소)이 산출되었다. 로짓분석을 이용한 군집패턴 영향 요인 분석 결과, 소형가구 비율과 지가상승률이 군집특성에 양(+)의 영향을 크게 미치며 지하철역 수와 일반주거지역 면적비율이 군집패턴에 양(+)의 영향을 미치는 것으로 나타났다. 당초 노후주택이 밀집한 지역에서 주택재건의 대안으로 소형주택 개발이 시행될 것으로 예상하였으나 분석그룹별로는 영향이 없거나 부(-)의 영향을 미쳤다. 이는 도시형생활주택 공급이 노후주택 비 율을 낮추는 상관관계이기 때문으로 생각된다. 따라서 도시형생활주택에 거주하는 1인가구는 임대료가 상대적으로 비싼 지역 에서 거주하며 일정 거리 이상의 출·퇴근을 하고 대중교통에 접근이 용이한 지역을 선호하는 것으로 판단되며 임대료 부담정도 가 대중교통의 접근성보다 우선하는 것으로 추정된다. 해당 지역별로 1인가구가 부담가능한 주택 공급이 필요하고 핫스팟 지역 이 일부지역에만 군집하고 있어 서울시 내 도시형생활주택의 개발압력은 상당기간 계속될 것으로 예상되어 지속적인 모니터링 이 필요할 것으로 판단된다. 또한 지가 변동률이 낮은 지역을 중심으로 대중교통 접근성을 높여, 상대적으로 임대료가 낮은 소 형주택 공급이 가능하도록 제도 및 정책 개발이 필요하다고 판단된다.

The purpose of this study is to investigate the effect of Public Assistance System by analyzing time difference between the phases after imposing the system in case of housing redevelopment project. The analysis of time required for each phase after the implementation of Public Assistance System was conducted to the projects executed at the same period of time. As a result, it was figured out that the required time increases when a Public Assistance Program is applied. Although the numerical data has been derived, the practical effect of Public Assistance Program could not be clearly discovered since various policies regarding the system have been introduced occasionally. In accordance with this study, the Public Assistance System does not satisfy with its original purpose. Hence, the efficiency of the system should be improved followed by further studies on the Public Assistance System.

Through the growth of the internet, Internet source codes, users life styles, creative contents had been shared by programmer, Facebook or Twiiter, and Youtube. Now with the development of mobile and payment technology, offline assets of real world have started to be shared. A representative platform is a sharing economic platform, and smart city is considered that these platforms are created as a space. However, smart cities have become a place for global IT companies and large construction or real estate companies to pursue new profits, which is a catalyst for economic and social inequality. Therefore, this study aimed to establish smart city with sharing economy platform as a model for desirable social development. In other words, this study was examined smart city identifies with suppliers, consumers, and platforms based on sharing economy business platform cases.

Smart City has become a global trend with the advent of the fourth industrial revolution, and is being pushed around the world. The purpose of the study is to present future development directions through smart city plans and content analysis to enhance competitiveness of Seoul for the capital and economic hub of the Republic of Korea. To this end, the plans and reports of Smart City Seoul that were published between 2015 and 2018, were analyzed in terms of the content consistency. Next, the 2018 report of the Seoul Metropolitan Government’s Information Planning Agency was investigated to identify work relations between departments. Finally, public applications and web contents were analyzed and compared in the micro-level and time-series ways. This study is meaningful in that it proposes a future development direction in Smart City Seoul, showing the relationship between the planning and the use of content.

The objective of this study have to analysis the effect of the using satisfaction and continuance intention of the service quality of mobile real estate application. The analysis is done based on 694 significant research materials gathered from the questionnaires. For analysis methodology, this research used SPSS 22.0, AMOS 22.0, along with analytic techniques, such as implementation of basic statistical analysis, reliability, and structural analysis. Through this study, influencing relationship on how the service quality factors of mobile real estate application can affect the using satisfaction and continuance intention is figured out. Following is the results summary of the research: First, it was find that the important influencing factor is the diversity product for the using satisfaction of the mobile real estate application at ordinary person. Second, it was find that the important influencing factor is the information availability for the using satisfaction of the mobile real estate application. This study have an academic implication for new research in real estate studies about mobile real estate application and suggest alternatives of the activation and development of the mobile real estate application.

The purpose of this study is to find out the optimal amount of investment in constructing a portfolio of real estate investments in Korea. The Strategic Asset Allocation is sought when a portfolio is structured with domestic real-estate investments and bonds and short-term investments. The analysis method was derived by applying the Efficient Frontier based on the MVO model of Makowitz. As a result of the analysis, Assuming that the proportion of each asset should be invested to at least 10%, there were three possible portfolio alternatives. The Strategic Asset Allocation is OB_R 14% : RB_R 18% : 17% of corporate bonds : Government bonds 23% : MMF 28% etc. At this time, the optimal return range was between 3.3% and 3.7%, the risk range was between 4.57 and 4.79. Consequently, it demonstrated asset allocation taking into account appropriate risks and return levels when constructing strategic asset allocation for domestic corporate bonds and government bonds and commercial buildings.

The purpose of this study is to explore and deduct important factors of image enhancement, operational system improvement and space vitalization on the Seoul National Cemetery. This study attempted to deduct and analyze important factors on image enhancement, operational system and vitalization plan. Moreover, this study attempted to conduct the analysis using the general statistical processing method based on the demographical data obtained from the questionnaire research on the basis of the understanding that the identity of the specialist is ambiguous when AHP is used under the improvement of operational system improvement and space activation of the Seoul National Cemetery. And it attempted to analyze the cross-tabs of demographical characteristics by professional group to make an in-depth understanding of the specific contents. Finally, This study was made to find out the degree of importance through the case revealed that improve operational system and activate space of the Seoul National Cemetery. The results of the study are as follows, First, it was found that it is to introduct local · foreign tourist program. Second it was found that complex cultural space is the most important factor for the improvement of operational system and space vitalization. Third, it was found that to form a friendly space.

The purpose of this study is to investigate whether the plan reflecting the place in cultural regeneration was implemented and whether it was a change of place in culture through culture analyze. Mullae-dong has changed its urban structure into a textile factory, a manufacturing industry, an ironworks+artistic complex, and the Mullae art factory has been organizing a festival that has been created by artists and residents alike in the Mullae creative village. However, prior to the creation of the Mullae art factory in the social element, self-sustaining programs of Mullae creative villages were derived, but now commercial space is mainly derived. Therefore, it is necessary to plan for coexistence of ironworks, cultural space and commercial space rather than expanding into commercial space. Geumcheon-gu Geumcheon-gu Geumcheon Art Factory has become an integrated complex where various industries coexist in industrial complex. Geumcheon Art Factory also holds an artist support program every year and actively works as an international creative exchange center in Seoul. However, programs that act as a mediator are not implemented since 2014, and the Open Studio stops once a year. Therefore, Geumcheon-gu needs to expand programs that can include local programs and programs that can be combined with local cultural media.

Located in the core area of Jongno, Iksun-dong is a city-style hanok area, which has recently been transformed into a homey hanok atmosphere through cafes and other forms of hanok reconstruction. In particular, the Iksung-dong Gentrification phenomenon shows the typical characteristics of gentrification occurred in Seoul recently. The characteristic of this is that the space for the local residents is a space for outsiders, There is a difference from the reservation, There are also cases where missed times for policy responses are appropriate. In order to regulate the rate of change of the place-sex change process, it is necessary to analyze the factor affecting the speed according to the timing of the gentrification, and to discuss the policy to properly protect and win the neighborhood store. In this research, for finding speed of gentrification, using text-mining analysis which is a method of big data

This study is focused on the higher survival rate of brand stores than general stores under competitive market environment with excess competition which results in frequent closing of stores. Survival analysis is used to compare the closing risk between brand stores and general stores so that the effect of brand on survival and closing of stores can be analyzed empirically. For the survival analysis, total 2,844 data of newly opened F&B stores in 2011 was used from Seoul business license record and the stores are located in 241 major Seoul retail market. According to Kaplan-Meier method on survival function of brand store and general store, the survival rate of brand store shows a marked difference after 500 days of opening and gets higher as days go by. Multivariate analysis using Cox-proportional hazards model also indicates the closing risk of brand stores is 0.761 times of general stores. As a result of several analyses, it can be explained that brand stores have higher competitiveness than general stores by having more loyal customers and supports from head office. And this means brand can be one of important strategies for the stores to survive under highly competitive market environment.

The Seoul Metropolitan Government has launched an urban housing program to help ease the housing shortage in small cities and strengthen the stability of the housing due to the increase in single and double households in the city. In general, a survey of the price premium of local and surrounding environmental characteristics for housing found that little is known to the extent of its impact on housing rents in small and medium cities. We use geographic information system techniques to measure the variables while investigating the impact of these features on monthly rents of urban residential housing by estimating and comparing traditional and spatial header pricing models. We found that spatial HPMs perform better than traditional HPM in terms of fitness. Most of the variables related to location characteristics and the surrounding environment had a significant impact on rent. Rent rates are low in areas near universities. However, access to the park does not seem to be important to residents. We conclude that people living in small urban housing tend to pay rent in different ways.

The government created the Commercial House Rental System on December 29, 2001 to protect tenants who are socially and economically weak. At that time, the government also created a system of deposit for small tenants. However, the Act was amended four times from December 29, 2001 to January 26, 2018. The reason is to widen the scope of the conversion and deposit. In addition, tenants outside the scope of the translation guarantee will be guaranteed several important rights. This fact is not consistent with the original purpose of the conversion deposit system for small tenants. Academic and political circles have been insisting recently that the conversion guarantee system should be abolished or applied exceptionally. There was also a need to expand the scope of deposits that could be subject to top-priority changes. Therefore, the present study aims to find out whether it is efficient to abolish the conversion deposit at this time and whether to expand the scope of the deposit to which the conversion deposit can be changed first.

A shared office is a system that divides a building into several small spaces and reuses it as an office space for tenants. The project entrepreneurship through the small capital investment based on the idea was activated, and the demand for the office space other than the existing one was created. Although these start-up companies want a good office environment located in the downtown area, they have a long initial lease contract and a large initial cost burden in the same office environment. Shared offices are able to actively respond to various start-up demands because they have flexible lease terms (period / area) to solve these constraints, and furniture and other basic items. Space that changes the external environment and other plan configuration, arrangement, How to use, communication, and personalization. Sharing is most important. Individuals and certain members can take advantage of the user's mind.

In the daily life of the transportation vulnerable, the accessibility to the facilities such as the hospital or welfare to the destination is possible using passenger cars or semi-public transportation like a disabled taxi, etc. However, for leisure purposes, such as shopping and meetings, transportation is mainly based on public transportation, in particular, while the movement inside the station is relatively easy on the case of urban railways, after moving out of station, moving conditions are very poor in station area. Therefore, in order to improve the daily life for transportation vulnerable, in addition to the facilities inside the public transportation, the conditions of transportation in the station area are also important, and a model that can be verified and evaluated spatially is needed. This study is to empirical analysis the movement range in the urban railway station area to promote the daily life for the transportation vulnerable. A distance, area, and facilities that can be moved for a certain period of time are calculated to distinguish vulnerable areas based on the GIS walking network from the station to the subway station of the city railway which is the representative public transportation of Seoul city. We develop a model that can quantitatively analyze the effect of improvement of pedestrian facilities for transportation vulnerable.