• Architectural research
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• 제15권1호
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• pp.1-8
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• 2013

Over the past two decades following the 1990s, South Korea's IT industry has developed rapidly. In keeping with this trend, the architectural and urban planning sectors have also converged with IT and achieved advancement in new directions. This evolution includes a variety of conceptual terminologies such as 'home automation', ''home network', 'smart home, and 'ubiquitous-city'. However, smart homes and U-cities simply represent a conceptual extension of home networks, and there is little real difference in the technologies involved. In particular, U-cities remain focused on infrastructure rather than on the development of specific content; consequently, they have failed to demonstrate distinctive features to clearly differentiate themselves from conventional cities. In such a context, this research aims at the proposal of a 'ubiquitous pavilion' as a component of the efforts to develop a range of architectural contents that utilize ubiquitous technologies. By grafting the pavilion, one of the most basic forms in architecture, with cutting-edge ubiquitous technologies, this paper intends to suggest a multi-purpose architectural space readily and simply available not only in newly emerging U-cities, but to conventional cities as well.

• 한국조경학회지
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• 제36권2호
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• pp.80-98
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• 2008

과거 도시경관의 목표가 범국가적으로 아름다운 도시 만들기였다면, 이제는 '살고 싶은 도시 만들기' 나아가 '나만의 도시 만들기'와 같은 각기 다른 도시 만들기가 도시 이미지 전략의 목표가 되고 있다. 본 연구에서는 기존의 선진 사례들을 분석하여 도시 이미지 정책의 경향을 새롭게 정리함으로써 오늘날 우리나라 도시에 적합한 도시 이미지 개선 전략을 제안하였다. 본 연구에서 도출된 결과는 다음과 같이 요약될 수 있다. 1. 도시 이미지는 랜드마크의 수립이나 장소 만들기, 축제, 특산품 등 다양한 전략적 수단을 통해 개선될 수 있으며, 이러한 요인은 경관 생태적 요인, 역사 문화적 요인, 행정 경제적 요인으로 분류된다. 2. 우리나라 광역시들은 풍부한 재정지원을 통해 주로 산업기반 시설설치, 기업지원, 광고 및 마케팅 등의 행정 경제적 요인들을 활용하여 도시 이미지 전략을 수립하여 추진하고 있다. 반면, 지방 도시들은 축제와 같은 저비용으로 단기적인 효과가 가시적으로 나타나는 수단만을 주로 활용하고 있다. 결국 축제 본연의 취지와는 달리 특별한 경쟁력이나 지역 정체성의 반영 없는 단순한 흥미 위주의 프로그램만을 되풀이하고 있기 때문에 중앙정부 차원에서의 전체적인 마스터플랜 수립과 이를 기초로 지역적 균형을 고려한 고유의 다양한 도시 이미지 전략수단 마련이 요구된다. 3.서구의 주요 도시들은 시대적 변화에 맞추어 고유의 정체성을 살린 자체적인 도시 이미지 전략을 수립하여 추진함으로써 도시 이미지를 한층 업그레이드 하고 있다. 한편, 일본은 다른 구미의 선진국들과 달리 오랜 역사를 기반으로한 고유의 전통 문화를 도시 이미지 전략의 핵심 키워드로 구축하여 다양한 전통축제 및 마을가꾸기 등을 추진하고 있다. 특히 자치단체의 기획안에 따라 적극적인 주민들의 호응과 참여 속에서 구미 도시와는 다른 독특한 도시브랜딩 정책을 추진하고 있다. 오늘날 소득 20,000달러 시대를 여는 시점에서 우리나라도 과거 선진사례에 대한 무비판적인 수용보다는 '한국다움'을 찾아내고 이를 토대로 하는 개성있고 다양한 도시 이미지를 확립하여야 할 것이다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제14권7호
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• pp.2769-2784
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• 2020

This paper aims to compare the scenic images of four ancient Chinese cities including Lijiang, Pingyao, Huizhou and Langzhong, so as to provide specific development strategies for the ancient cities. In this paper, the ancient cities' scenic images are divided into three sub-indexes and eight evaluation dimensions. Based on this, the study first uses Python software to collect tourists' online comments on the four ancient cities. Then, the social network analysis method is used to build a high-frequency keywords matrix of tourist comments and the R language is used to generate a visual network graph. After this, the entropy weight method is used to determine the weights and values of eight evaluation dimensions. Finally, the tourists' overall satisfaction indexes of the four ancient cities are calculated accordingly. The results show that (1) the overall satisfaction of Lijiang is the highest, while that of Huizhou is the lowest; (2) from the weight of each evaluation dimension, it can be seen that tourists care more about the national culture and historical culture; (3) from tourists' satisfaction index on each evaluation dimension of the four ancient cities, we can find that the four ancient cities has their own advantages and disadvantages in tourism development. (4) local tourism-related institutions should strengthen their advantages and improve their deficiencies so as to enhance tourists' overall image of the ancient city.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2009년도 춘계학술대회
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• pp.841-844
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• 2009

현재 우리사회는 정보화시대에서 유비쿼터스 시대로 전환되고 있으며, 유비쿼터스 도시화는 각 국가별 및 지역별로 경쟁적으로 추진되고 있다. 이와 같은 시점에서 적절한 네트워크 환경의 재구성은 도시경쟁력 제고에 매우 중요한 요인이 되고 있다. 유비쿼터스 도시화는 신도시와 기존도시로 구분되어 추진된다. 예를 들면, 신도시에서와는 달리, 기존도시에서는 네트워크의 지중화 설계가 어려우므로 통신네트워크가 점유되고 있는 물리적 공간에 대한 제한적 요소도 충분히 고려되어야 한다. 본 논문에서는 신도시와 기존도시의 유비쿼터스 추진사례를 조사하고 비교 분석하였으며 기존도시의 재생개념으로 추진되고 있는 유비쿼터스 도시 인프라의 특성을 중점 분석하였다. 또한, 기존도시의 유비쿼터스 추진에 문제점으로 제기되는 도시환경개선을 위한 네트워크 무선화 정책방안도 제시한다.

• KIEAE Journal
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• 제8권4호
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• pp.29-36
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• 2008

The rapid industrialization since the 1960s has caused considerable changes in the appearance of Korean cities. The huge demand and cityward tendency derived from the increase of population with such the expansion from 9 millions in 1960 to 43 millions in 2003, have resulted in number of problems such as the falling-off in the quality of life, amenity, and safety. And above all, the urban identities is not to be found obviously in the cities. With regard to these problems, the re-creation of cities should be emphasized to make environmental, economical, and social improvements and to restore human-oriented activities. In the course of making new improvements cities need to preserve the characteristics and maintain the concordance with their environments. In other words, the restoration of cities ought to be made in the aspect of continuity, which means the accession of genetic factors inherent in cities. In this background, concerning about the system on apartment house especially relating to environmentally sound restoration and comparing with that of Japan, this study proposes the direction needed in the development of urban space.

• 한국학교보건학회지
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• 제29권3호
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• pp.256-266
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• 2016

Purpose: This study was to compare and to examine the factors related to risk behaviors of adolescents living in small and medium-sized cities and in rural areas. Methods: The subjects were 545 adolescents (295 from small and medium-sized cities and 250 from rural areas). The data was analyzed by descriptive statistics, Pearson corelation coefficients, and multiple regression with IBM SPSS 19.0 program. Results: The factors influencing the risk behaviors of adolescents in small- medium cities were school, peer risk factors and community risk factors, self- control among protective factors, positive communication with parents, positive peer associations, these variables explained 42.0%. The most important variable explaining the risk behaviors of adolescents in small- medium cities was positive communication with parents, followed by community risk factors, peer risk factors, positive peer relationships, school and self-control. The factors affecting the risk behaviors of rural adolescents were school, personal risk factor, peer risk factor, self- control factor, which explained 38.5% of the risk behaviors of adolescents in rural areas. Among them, the most important variable explaining risk behaviors was personal risk factors, followed by peer risk factors, school, and self-control. Conclusion: These finding suggest a need to develop a strategy to improve positive communication with parents for adolescents living in small- medium cities and a strategy to reduce personal risk factors and peer risk factors for rural adolescents.

• 한국식생활문화학회지
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• 제20권1호
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• pp.44-52
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• 2005

This study was conducted to investigate Korean youths' use of fastfood and family restaurants in different regions, especially among cities and rural towns. Total 1,600 questionnaire surveys were distributed to Junior high and Senior high school students and 1,487 were used for the analysis. In order to consider regional differences as well as overall characteristics of youths' fastfood and family restaurant visiting behaviors, the subjects were evenly sampled from north Seoul, south Seoul, big cities, middle/small cities and small towns. As for the frequency of visiting fastfood restaurants, 58.3% of the respondents answered 'once to five times' a week. South Seoul area showed the highest frequency. 'Easiness' was the main reason of eating fastfood, which was up to 57.8% of the overall respondents while 42.8% of the small town youth ate fastfood because of the 'good taste.' As for the concepts on fastfood, 42.7% understood it as 'easy to eat' while 33.6% responded as 'easy to get fat.' For the question of getting channel of fastfood information, 44.8% answered 'TV' and 28.3% responded 'from friends.' Coupons were found to affect fastfood restaurant visits, highest in south Seoul, and lowest in small cities. For the question of the relationship of Koreanized menus and fastfood restaurant visits, small towns showed the highest frequency, while South/North Seoul had the lowest frequency. For the percentage of visiting family restaurants, respondents answered in the order of South Seoul(59.7%), North Seoul(44.5%), Big cities(39.5%), small cities(19.4%), and small towns(13.1%). Most of youth visited family restaurants because of the taste, while youths of middle/small cities visited due to the atmosphere. The effect of coupons on visiting family restaurants were found to be lower than the one of fastfood restaurants. Korean youths were found to visit fastfood restaurants very frequently in all regions and the tendency of visiting family restaurants is also increasing. At this point, balanced menus and education for healthy eating habits are urgently needed for the youth.

• 지역연구
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• 제15권2호
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• pp.39-73
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• 1999

An examination is made of container movements, air cargo/passengers and telecommunications traffic in Northeast Asia during 1995. A drawback to studying flows between major cities is that information on telecommunications traffic is only available between countries. Also container traffic data are restricted to individual ports. Consequently, most attention is paid to movements of passenger aircraft between major cities derived from analysing timetables, particularly as they can be related to regional development concepts applied in Europe such as the 'blue banana' and 'bunches of grapes' concepts. A 'peas in a pod' may be a more appropriate movements are examined again in 1998 to gauge the impact of the Asian crisis.

• 한국태양에너지학회 논문집
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• 제27권2호
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• pp.45-52
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• 2007

Since the atmospheric clearness index is main factor for evaluating global-dimming of atmosphere environment, it is necessary to estimate its characteristics all over the major cities in Korea. We have begun collecting clearness index data since 1982 at 16 different cities and considerable effort has been made for constructing a standard value from measured data at each city. The new clearness data for global-dimming analysis will be extensively used by evaluating atmospheric environment as well as by solar PV application system designer or users. From the results, we can conclude that 1) Yearly mean 61.9% of the atmospheric clearness index was evaluated for clear day all over 2) A significant difference of atmospheric clearness index is observed between 1982-1989 and 1990-1997, 1998-2005 through 16 different cities in Korea.

• 한국시스템다이내믹스연구
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• 제12권2호
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• pp.127-151
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• 2011

The purpose of this study is to examine measures to improve government's supply oriented housing policy in population declining cities. For this purpose, system dynamics simulation method was used to build urban-housing model and different sets of housing policies were tested to see their impact on local housing problems. Simulation result shows that there is no best set of housing policies that can solve all housing problems in population declining cities. It also indicates that housing policy that solve one type of problems can worsen other type of problems. Housing policy that increases population size has negative effect of housing oversupply. It also increases proportion of old houses in population declining cities. However, housing policy that makes city younger with newer houses tends to increase housing shortage and housing price. So, policy choice needs to be made with clear understanding of trade off between different policies. The result also shows it is difficult to expect a full scale effect of housing policy on local housing problems unless it is executed with regional economic development policy because local housing problems are so closely related with local economic problem in population declining local cities.