Earticle

This is the study to compare and analyze residents' satisfaction with the deteriorated housing development districts with residents' satisfaction with the 1st planned new towns by drawing it. First, variables related to residents' satisfaction with the housing development districts were drawn by reviewing the precedent studies before conducting the survey. Based on the evaluation variables drawn, the study tried to grasp residents' satisfaction with the housing development districts by carrying out the survey targeting the residents in Suji, Haengsin, and Hwajeong adjacent to the 1st planned new towns. The results of the empirical analyses were as follows: First, for the analytical result of residents' satisfaction with the deteriorated housing development districts and the 1st planned new towns, general satisfaction has found that residents' satisfaction with the deteriorated housing development districts is remarkably lower than the 1st planned new towns. Second, the analytical result of changes in present and future perception of residents in the deteriorated housing development districts has found that they recognized cities' value in order of self-sufficiency, habitability, and environmental performance in the present, while they chose future development plans of cities in order of habitability, self-sufficiency, and environmental performance. Third, the comparative and analytical resul by residents' perception of future urban development plans as found that both of residents in the two housing development districts wanted residence-centered cities.

The purpose of this study is to suppose the standards of public pedestrian passage planning, when some existing roads are closed because of an apartment housing construction project. For this purpose, the theory of endurance limit is introduced and an empirical testing is performed. The results of the analysis are as follows: First, the endurance limit of increased walking distance is showed in the range of 25~150m (with a mean of 94m and a standard deviation of 31m). Second, the factors such as pedestrian's age, walking purpose, and total walking distance affect the endurance limit. Based on the results, we propose a planning standard for apartment construction project: 1)When walking distance increase by more than 70m because of the project, we should consider making a public pedestrian passage. 2)When walking distance increase by more than 100m because of the project, we should make a public pedestrian passage. With this standard, it can be expected to reduce excessive planning and to increase the effectiveness of the plan.

This study was conducted on a non-store cosmetics brand to identify how advertising strategies using sns systems affect consumers’ purchase intention. The results of the study were as follows. First, the types of SNS appeared to have a significant impact on consumers' purchasing intention. Second, the type of advertising appeared to have no significant impact on consumers' purchase intention. Third, the differences in SNS advertising forwarders appeared to have a significant impact on consumers' purchasing intention. The implications of this study are as follows. It may be effective for an advertising provider of a non-store cosmetics brand to produce an ad considering the characteristics of sns according to the cosmetics brand. Second, advertising on SNS can be more effective when it is done in terms of recognition of new products than information about products. Third, as it is important to consider the forwarders of non-store cosmetics brand ads, the advertisers of the non-store cosmetics brand need to make a choice proper forwarders considering the characteristics of the sns to promote consumers' purchasing intentions.

As residence revitalization projects with users' participation have been conducted diversely, well-made cooperative structure and supportive roles of participants are required. This study examines undeveloped residence revitalization policy of Rotterdam which applied participatory design and specifically focuses on participants' roles and cooperation structure. The study would draw strategic conclusions for appropriate cooperation and roles of participants in the process of the project. As a result, user-oriented cooperative process through 'cooperative period' enabled project's purpose kept sustainable by skillful users. Public and experts, who were considered to be active roles in previous comprehensive development process, supported users with less influence power, while users played a leading role as decision maker through out most of the process.

Ik-seon dong is one of the hot place in Seoul especially in these days. This means lots of money and people have been gathering in Ik-seon dong, gentrification was resulted in here. This showed Seoul’s these day’s gentrification, Too fast. Actually Seoul wanted to make detailed design plan in Ik-seon dong, but because of rapid speed, it was really hard work. As a result the plan was made in 2018, but the gentrification of Ik-seon dong give lots of information. In this situation, for analysing the gentrification, proper information, such as land use, the number of visitors, would be needed. However it is really difficult work because there isn’t data base about that. Text-mining is a analysis method using social network, so in this research, there are proper opportunity to reveal Ik-seon dong’s Gentrification.

The purpose of this study is to present conceptual directions for digital urban planning models that can be used to plan and operate smart cities, accommodating the effects of urban change that the fourth industrial revolution will bring. The effect of the fourth industrial revolution through the maximization of connectivity will be on the multi-product mass production, the emergence of mixed land use and urban innovation district, and the expansion of direct democracy. In addition, urbanization and urban problems will spread around the world. Applying the traditional planning system to planning for future cities has reached the limit. As the potential to overcome these limitations, digital twin based smart city planning model(hereafter, DSP) was presented by combining maximized connectivity, the data hub and operating system of the smart city, and real-time information collection, analysis, and forecasting capabilities of a digital twin. DSP could be used to anticipate and devise alternatives to the effects of cyber attacks, heavy rains, urban development, public transportation, quarantine, and product improvement. DSP could be platforms for administrators, urban planners, and citizens to use creativity to improve the quality of life and discover economic opportunities. It will also serve as a platform for direct democracy for civic participation.

Subway areas must be developed by analyzing the characteristics of land use in their catchment area and reflecting them in order to efficiently use some limited land. Focusing on the reality, understanding the characteristics of land use in subway area in advance is important because they greatly influence human activities and travel patterns. Therefore, this study aims at verifying the differences in the range of catchment area by estimating the walking distances of subway users in subway areas having each characteristic of land use. The results of the study are as follows, the walking distances in residence-centered stations are different from them in non residence-centered stations. Catchment areas are estimated by cumulative distribution curve with the rate of subway users by distance. The results show that 60% of users are willing to walk up to 260m in Gangnam station, 270m in Isu station, 370m in Gireum station, and 370m in Hwagok station while 90% of them 410m, 450m, 600m, and 570m respectively. As a result, catchment area is up to 550~650m on average from station area which has residential characteristic, and 400~500m from station area having non-residential characteristic. This shows that catchment area is different according to its land use characteristic. This study differs from other studies that it proves the difference in catchment area according to the types of land use.

This study is performed to establish a guideline for precise mapping spatial environmental information focusing on climate category, for the purpose of application to environmental conservation plans in cities(si) or counties(gun). This guideline suggested making land surface temperature maps with satellite images(such as Landsat 8) by combining maximum temperature of each pixel among images taken for last 3 years. Land surface temperature maps in Cheongju-si, a pilot-test area, indicated the difference of temperature caused by land cover types. These maps helped to identify the distribution of heat islands(industrial complexes, etc.) and they also could contribute to establish plans for regulation of urban heat distribution.

In cities where various urban problems are produced due to rapid urbanization, the public side makes an effort to create smart cities. They anticipate that smart city will enhace the competitiveness and the quality of life of urban people. The Roadmap for Urban Regeneration New Deal in Korea envisaged plans such as the activation of the Smart City Urban Regeneration New Deal and the Smart City Demonstration Project in 2018. As a result, applying various technologies from the perspective of smart city into urban regeneration are getting lots of attention especially from both central and local government. The purpose of this study is to define the concept of smart city and smart urban regeneration and analyze current status of facilities using smart city technology in urban regeneration project. With the findings, this paper plans to make some considerations while launching smart urban regeneration project. For this purpose, this study examined literature review, user surveys and interviews. As a result, it is necessary to establish a sustainable vision of the local community, publicize the introduction of facilities with local residents, and establish a practical plan and implementation system when introducing smart urban technology in urban regeneration projects.

This study utilized the data of the real estate market consumer psychology index constructed by KRIHS. Also surveyed Chinese compatriots with the same contents as the questionnaire that was used when constructing this data. This leads to the consumer sentiment index of the Chinese real estate market. Based on this analysis, we compare and analyze the consumer sentiment index of the real estate market of Koreans and Chinese nationals. The purpose of this study is to analyze the vulnerability of this situation to the utility and usefulness of the consumer psychiatric index, while knowing the facts about the inflow of Chinese Koreans to the Southwest region of Seoul. As a result of the study, the specificity of the Chinese densely populated areas in the southwestern region of Seoul affected the real estate consumption psychology index. Consumer sentiment indexes between Koreans and Chinese compatriots differed. In addition, the consumer sentiment index felt by Chinese compatriots was higher than that of Koreans. The number of Chinese compatriots and Chinese in this region is increasing each year, and the number of Koreans is gradually decreasing. As the ownership of land and buildings in the area is also increasing year by year, it should be reflected in the real estate consumption psychology index in the southwestern region of Seoul.

Jeju Special Self-Governing Province, which has recently been an issue of the future, this study should explore the urban policy in response to social needs, rich in natural resources and ecological nature. Theory and cases of 26 through the auxiliary variables and 41 auxiliary variable based on tourism, construction, through in-depth interviews of groups of six expert real estate, ecological environment, urban planning. First of all, natural resources in the best in our country is of significance has the eco-city in the direction of heat on the future of the Jeju Special Self-Governing Province cities and implement. Urban policies that can be done comprehensively presented by the reference point. Secondly, there is a cooperative city policy to form an opinion between the subject of the city that standards. Citizen's point of view as users and developers in the private sector as a point of view and groups and public policy implementation as a neutral point of view of objective analysis of the academic world class. Third, environmental and ecological urban spatial configuration and in detail and fight as a policy framework for creating and land use, energy, ecology and landscape architecture.