• 한국정보통신설비학회:학술대회논문집
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• 2009.08a
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• pp.170-173
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• 2009

유비쿼터스도시(U-City)는 도시민의 삶의 질과 도시의 경쟁력을 높이는 것을 목적으로 하고 있다. U-City에서 제공하는 도시서비스는 기존의 도시서비스와는 다르게 도시민의 만족도가 도시서비스를 제공하는데 가장 중요한 고려사항이 되고 있다. U-City 서비스에 대한 도시민의 만족도를 측정하고 이를 기반으로 U-City 서비스를 설계하기 위해서는 기존의 도시서비스 및 통신서비스에 관한 만족도의 측정에 대한 연구에 대한 선행조사와 측정된 도시민의 만족도를 기반으로 U-City서비스를 설계하는 것이 필요하다. 본 논문에서는 도시서비스에 대한 사용자의 만족도를 측정하는 방법과 이를 기반으로 U-City 서비스를 설계하는 방법에 관하여 제안하고자 한다.

• Journal of the Korean Regional Science Association
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• v.37 no.1
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• pp.29-44
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• 2021

Particulate matter(PM) is one of the leading causes of lung cancer. Recognizing its considerable risk to human health, people change their behaviors when a concentration level of PM is high. The impact of particulate matter on urban activities may vary depending on the lasting days of PM and PM matter alerts. In addition, the level of averting behavior may vary depending on the types and physical characteristics of urban activities and the degree of vulnerability to PM among people. Although the way people respond to PM may vary depending on these various factors, previous research evidence on this is very insufficient. Therefore, this study multilaterally analyzed the impact of PM on the urban activities in Jongno-gu, one of the CBD areas of Seoul. For this, we linked SKT's mobile phone signal data to land use data to extract the daily number of active people by urban activity types and ages. According to multiple regression analysis, the averting behavior varies depending on the type of urban activity, the physical characteristics of the place of activity(inside and outdoor), the lasting days of PM, PM alerts and the age of people. The results of this study can be used as basic data to policy makers who establish policies for adapting to air pollution policies by providing various effects of PM on the urban activities.

• The Korean Journal of Pesticide Science
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• v.4 no.4
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• pp.48-55
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• 2000

This study examined how does farm producers and urban consumers recognize the toxicity of pesticides application to agricultural production. The survey was carried out with quesuonnaires, and found tile fellowing results. The 60% of the total respondents in urban residents acknowledged that it is necessary for farming to apply pesticides. Nevertheless, they think that pesticides application have excessively been done more than necessary, and they would cause the problem of agrochemical-residual in agricultural products. They preferred to the crops produced by organic-farming. But they do not believe that the organic crops are pure one that pesticides are not applied at all. They thought that pesticides remained in the crops and they cause a chronic toxicity and cancer, though their degree of causing cancer would not be high. The other hand, farmers among the total respondents expressed that pesticides are absolutely needed to farming. However, about half of the total farmers' respondents did not follow the recommended guide line for proper use of pesticides and applied its double amount of the recommended dose. The most of farmers thought that the applied pesticides would be persisted into the crops. The 69 % of the total respondents did not know that crops over MRL(Maximum Residue Limit) of pesticides must be discarded and tile farmer who distributed the crops over MRL of pesticides have to pay some kind of penalty.

• Journal of the Korean Geographical Society
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• v.50 no.1
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• pp.37-52
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• 2015

The purpose of this study is to elucidate the traits of the spatial orientation of urban residents. The analysis materials are the 110 rough maps which have been collected for the last ten years in Yeonsugu, Incheon metropolitan. The urbanites' spatial orientation are analysed from an aspect of the orientation elements and the orientation frames respectively. As a result, the urban dwellers make use of five elements - path, node, district, landmark, and language clue for their spatial orientation. Again the orientation frames of the urban people are investigated in terms of locating and directing in space. In regard to the former, they tend relatively to depend on horizontal axes based on broad streets and to prefer to position at the center on coordinate system. With reference to the latter, they show to be north-at-the-top directed tendency and to hold higher proportion of exocentric perspective than egocentric. Consequently urban residents tend to form spatial orientation with using five spatial elements, leaning horizontal axis, positioning themselves at the central part of coordinates, directing toward north-at-the-top through exocentric perspective.

• Journal of the Korean Institute of Landscape Architecture
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• v.39 no.3
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• pp.83-97
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• 2011

The purpose of this study is to perform a gap analysis between public-private partnership urban parks of Korea currently in their initial stage and various foreign cases that have been established in terms of planning(formation of public-private partnership${\rightarrow}$creation of parks${\rightarrow}$operation and management of parks) and to propose improvements for each process of planning. As a result of the gap analysis on domestic and foreign public-private partnership urban parks, the future course to be followed by urban Korean parks can be summarized as follows. First, if the public-private urban parks that exist at present were led by a single or small number of partners centered on local government entities, urban parks from that point on must be created and managed based on efficient multi-sector partnerships. Since urban parks are public spaces where public benefit is more important than profit, diverse voices of public-private sectors must be reflected with a long-term perspective. Second, urban parks are not a place to be completed but a public space which continues to develop. Therefore, they must be approached with a focus on the process instead of the result. The existing concept of domestic public-private partnership is inclined to creation of urban parks. This suggests than the government had been focusing only on quantitative increase in urban parks. In order to create values as a public space for local communities, public-private partnership is also required in operation and management of urban parks. Third, public-private partnership management of urban parks can become more effective through active community participation. Participation by local communities takes long time because transition in the consciousness about values of urban parks must be presumed. Thus in Korea, non-profit organization like Seoul Green Trust should accumulate successful creation and management of small and large urban parks through public-private partnership will settle in our nation.

• Journal of Korean Society of Transportation
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• v.25 no.6
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• pp.171-183
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• 2007

Urban transport demand is derived from activity participation. A variety of individual daily activities based on the decisions on activity participation result in collective spatial behavior. The travel derived from the effort to overcome the spatially distributed locations of adjacent activities represents the detailed structural relationships among activities. An activity-based approach provides an important framework of analyzing contemporary urban daily life in the sense that it studies the interaction between individuals' daily decision making and social practice in time and space, on the one hand, and socio-spatial environment on the other. The current study identifies representative patterns of urban daily activity implementations and analyzes the correlation between representative patterns and individuals' characteristics and contextual characteristics. The study shows that urban daily activity patterns can be grouped in a limited number of representative patterns, which are systematically correlated with socio-spatial characteristics. The results provide related transportation policy implications.

• 한국IT서비스학회:학술대회논문집
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• 2010.05a
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• pp.219-222
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• 2010

최근 도시기능의 효율성과 시민들의 삶의 질 향상을 위해 새로운 혁신 도시의 필요성이 대두되면서 U-City 건설이 활발히 진행되고 있다. 따라서 U-City 구현을 위한 인프라 및 요소기술들에 대한 연구가 활발히 진행되고 있으나 서비스, 공간 등에 대한 연구와 상호 호환 및 연동에 대한 기반 연구가 부족한 실정이다. 또한 도시민의 수요와 요구를 제대로 반영하지 못하는 서비스 제공과 개념적으로 동일하거나 유사한 서비스가 중복 개발되는 문제가 발생하고 있다. 이러한 U-서비스의 과다한 중복생산을 지양하고, U-City에 거주하는 도시민들이 체감할 수 있는 시민친화적 서비스를 도출을 위한 연구의 필요성이 제기되고 있다. 본 논문에서는 도시민의 요구를 반영한 수요자 중심의 서비스 항목을 도출하였고, 서비스 제공의 우선순위를 제안하였다. 따라서 U-서비스 도입시의 파급효과를 극대화하고 결과의 타당성 한계를 극복하고자 한다.

• Life and Agrochemicals
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• s.263
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• pp.10-13
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• 2010

농업의 필요성과 정당성에 대한 치밀한 논리를 농업계에서 만들어야 한다. 이런 논리를 바탕으로 온 국민이 농업과 농촌의 중요성을 생활과 몸으로 느낄 수 있도록 도시민과 함께한 농업 농촌의 다양한 사례를 만들고, 함께 실천하면서 서로에게 감동을 줄 수 있어야 한다. 국민과 함께 하는 농업이란? 어려운 말이 필요없이 감성적, 이성적, 생활적으로 도시민과 농민이 함께 같은 방향으로 농업을 볼 수 있도록 만드는 것이다.

• 농업기술회보
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• v.42 no.7 s.501
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• pp.39-44
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• 2005

2기 도시민 웰빙농사교육 호응/"도시민 웰빙농사" 수강소감/중국, 흑룡강성 동포 농촌간부 및 농촌지도자 협회방문/본회 조춘선,유승윤 2명의 지도위원 별세/ 사과 고품질 및 피롤농업 세미나 개최/제주 문시병,진천 이문희, 임실 이재연 3명 회우 조합장 당선/복분자·뽕나무(오디)·땅콩의 묘목 및 씨앗분양안내/초대 경 기도지부장 이영순 선생 방문

• Journal of Korean Society of Transportation
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• v.22 no.3 s.74
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• pp.41-48
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• 2004

This research develops a model of participation and scheduling choice of urban leisure activity. A nested legit model was found to be an appropriate approach. Data collected from Deagu and Pohang City were used for empirical estimation of model parameters. The empirical results confirmed several behavioral aspects associated with participation and scheduling choice of urban leisure activity. The paper presents a discussion on implications that can be inferred from the empirical results. Finally, future potential research question are also discussed.