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3차원 지하시설물 가공 및 부분갱신 자동화 기술개발 - 지하공간통합지도 중심으로 - (Development of 3D Underground Utilities Processing and Partial Update Automation Technology - Focused on 3D Underground Geospatial Map -)

  • 이민규;최성식;전흥수;김성수
    • 한국지리정보학회지
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    • 제23권4호
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    • pp.1-15
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    • 2020
  • 도시가 확장되고 지하시설물 관련 공사가 늘어남에 따라 지하시설물 관로 네트워크를 3차원으로 분석할 수 있는 기술이 절실히 요구되고 있다. 국내에서는 2015년부터 15종의 지하정보(지하시설물, 지하구조물, 지반)를 3차원 기반 지하공간통합지도로 구축하는 사업을 진행하고 있다. 하지만 현재 3차원 지하시설물 구축은 수작업 기반으로서 구축 방법이 매우 복잡하고 지자체별 수백만 건이 넘는 대용량 데이터를 처리하기에는 시간과 비용이 많이 발생한다. 본 논문은 3차원 지하시설물 모델의 가공 및 갱신 자동화 구축 프레임워크를 제시함으로써 3차원 지하시설물 모델을 최소비용으로 신속하게 구축하는 방안을 수립하였다. 본 연구에서 개발된 지하시설물 가공 및 부분갱신 자동화 기술들은 지하공간통합지도 구축사업에 즉시 현장적용이 가능할 것으로 기대한다.

지역사회 시민운동단체(NGO)의 실태와 발전방안 (The Actual Situation and Development Strategies for Community Based NGO Movement)

  • 서규선;김성수
    • 농촌지도와개발
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    • 제11권2호
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    • pp.343-358
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    • 2004
  • The purposes of this study were to draw out the situational problems of the community based NGO (Non Governmental Organization) movement and to suggest development strategies for NGO movement in Korea. The study was conducted through extensive review of literature and analysis of the related data. The major findings of this study were as follows; As the development of democracy and localization process were in progress, the community based NGO movement was also developing quantitatively, however not yet qualitatively. The NGO Times Net, a internet newspaper for NGOs revealed that the number of community based NGO was 3,397 as in 2004, which was 5 times larger than 597 central based or Seoul located NGOs. However, some of the problems identified were lower participation of local people, quality of the movement compare to the original purposes of the movement, and the problems in local leadership, etc. In order to overcome various problems, this study suggested some strategies for development such as enhancement of civil education, expansion of voluntary spirits, financial support for NGOs, better mutual understanding among the GOs (Government Organizations), POs(Profit Organizations) and NGOs. Self evaluation and innovative strategies will be needed for further development of NGO movement in Korea.

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지역사회 개발을 위한 새마을 운동 경험의 공유 (Community Development Movement and Sharing Experiences)

  • 김성수;권도하;이채식;최영창
    • 농촌지도와개발
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    • 제12권2호
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    • pp.271-286
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    • 2005
  • 한국은 제1, 2차 경제개발 5개년계획으로 산업화와 경제 발전을 이룩하면서 심각해진 도 ${\cdot}$ 농격차의 해소를 위해 1970년대 초부터 농촌지역사회 개발을 위한 새마을 운동을 전개하였다. 새마을운동은 근면, 자조, 협동을 기본 정신으로 한 잘살기 운동으로 1970년 당시 대통령이 농촌개발에 대한 강한 욕구와 집념을 천명하면서 농촌 새마을운동에서 시작되었다. 자원이 부족하고 농촌의 사정은 더욱 열악하여 국민의 70%를 차지하는 농민의 상당수가 끼니를 걱정해야 했으며, 도 ${\cdot}$ 농간의 격차는 벌어져 도시로 인구가 몰려들고 사회는 불안정한 상태에서 농촌지역사회의 개발 없이는 나라의 발전도 안정도 기대하기 어려운 실정이었다. 농촌 개발을 위한 환경개선과 소득증대 사업에 주력했던 새마을 운동이 성공할 수 있었던 요인을 정부의 관심과 지원도 있었지만, 새마을 교육을 이수한 새마을 지도자들, 그 지도자들과 함께 근면, 자조, 협동을 실천했던 마을 사람들, 지역사회 주민들의 공동 노력이었다. 이 논문에서는 농촌에서 시작된 새마을운동이 도시의 직장, 공장 새마을운동으로 번져 범국민적 운동으로 나라 근대화의 원동력이 되었으며 성공할 수 있었던 요인들을 살펴보고 국제협력 사업의 일환으로 개발도상국의 농촌 지역사회 발전을 위해 새마을운동 경험을 공유할 수 있는 방안에 관하여 제언하고자 하였다.

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농촌과 도시지역 주민간 지역사회 친밀도 비교 연구 (A Comparative Study on Community Attachment between Rural and Urban Communities in Korea)

  • 박경철;김성수
    • 농촌지도와개발
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    • 제9권1호
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    • pp.87-100
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    • 2002
  • The purpose of this study were to compare the community attachment between rural and urban communities, and suggest directions for community development plans of rural and urban communities in Korea. The data for this study were collected from two communities(n=285), one from Gochang representing rural community, located in Jeonbuk province(n=142), and the other from Suwon city representing urban community located in Gyunggi province(n=143), utilizing questionnaire. The major finding of this study were as follows; 1) Community attachment was significantly higher in community than in urban community, and the linear development model was more appropriate to explain the results of the study. 2) Community attachment appeared to be significantly related to social bonds, community participation, social trust, community economical activities, and social and cultural environment. 3)In general, determinants such as number of acquaintances, price of cultural heritages of residence, trust for local government, good traffic environment, job satisfaction, etc. explained 55.5% in rural and urban communities.

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주말농장 참여의 사회 ${\cdot}$ 경제적 효과에 관한 연구 (A Study on Socio-economic Effects of Participation in Weekend Farming)

  • 김성수;이채식;주대진
    • 농촌지도와개발
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    • 제9권1호
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    • pp.29-41
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    • 2002
  • The purpose of this study was to explore socio-economic effects of participation in weekend farming. This study was carried out through review of literature and descriptive survey. The data for the study were gathered from 135 randomly sampled urban people who participated in the weekend farming activity. Small scale weekend farming activity of the urban people led them to better quality of life in terms of educational and socio-economic conditions. The major findings of the study were as follows; 1) Weekend farming supplied fresh vegetables to participating urban households, however, showed relatively low economic effects. 2) Participating urban people have experienced new relationships with other participants and could better understood their family members of weekend farming activity. 3) Participating urban people responded that they could improve their quality of life through weekend farming activity. 4) Weekend farming activity proved to be a useful educational experience for children and youth.

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베트남의 공동체 산림 관리 (A Review of Emerging Issues on Community Forest Management in Vietnam)

  • 뉴엔 딩 하이;김성수;윤여창
    • 농촌지도와개발
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    • 제13권1호
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    • pp.227-234
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    • 2006
  • 산림관리에 있어 공동체는 중심에서 풀-뿌리단계로 관심을 받아왔다. 베트남에서, 공유림은 오랜 기간 산림에 의존하고 있는 서로 다른 공동체의 존재 그리고 종교와 긴밀히 연결되어 있다. 지난 몇 년 동안, 지속가능한 산림경영의 필요성에 기초하여, 몇몇 지역 공동체는 산림 또는 임지를 마을과 가구를 포함하여 산림에 대해 소유권을 가진 지역공동체에 할당되었다. 게다가 공동체는 또한 산림을 보호, 천연갱신과 신규조림 등 정부기구의 프로그램에 참여하였다. 산림관리에 근거한 지역공동체의 경험은 경제-사회적으로 적합한 산림관리 모델로 이것은 베트남의 서로 다른 민족의 전통관습에 따른다. 그러나 법적인 면에서, 지역공동체는 아직 산림 또는 임지에 연결된 실체로 인식되지 않고 있다. 공동체 산림관리의 두가지 형태는 (i) 그들에게 속한 산림과 임지를 공동체가 직접 관리하는 경우와 (ii) 공동체가 국가기관이 소유한 산림의 보호와 조림에 참여하는 경우이다. 이 논문은 공동체 산림관리에 대한 현재의 상황, 잠재력, 경향 및 이슈를 명확히 하여 정책담당자의 이러한 산림관리에 대한 이해를 돕는 데 있다.

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농업부문 연구투자의 효율성 분석 (Returns to Investment on Research in Korean Agriculture)

  • 김성수;이민수;최영찬
    • 농촌지도와개발
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    • 제10권1호
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    • pp.57-76
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    • 2003
  • This study examined th socioeconomic returns to agricultural research in Korea, using multivariate time series technique and Akino-Hyami formula. Results showed that the socioeconomic returns were quite competitive with internal rates of 49.18% and 56.04% for agricultural research and horticultural research respectively. The lagged response to the investment in research varied according to the type of production: agricultural production responded to agricultural research shock about three tears after the shock, while horticultural and livestock productions responded only after abort seven, and ten years, respectively. The magnitudes of the impacts of investment, however, showed a similar pattern for the three types of production: after responding to the shock, the impact increased until a peak was reached and then declined and got down to zero after some years. The peak was reached within five, seventeen, and twenty tears after the intial expenditures for agricultural, horticultural, and livestock productions, respectively. Moreover, the impacts disappeared about thirty tears after the initial expenditures for all three types of production. These findings were consistent with the results from previous literature on agricultural research, which indicated that the lag lengths of the response to investments on research were between seven and thirty years.

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지역사회 친밀도의 최근 연구와 관련변인 고찰 (A Review on Current Studies on Community Attachment and Its Related Variables)

  • 박경철;김성수
    • 농촌지도와개발
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    • 제8권2호
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    • pp.201-208
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    • 2001
  • The purpose of this study was to review the current studies on community attachment and its related variables to suggest directions for community attachment studies in Korea. Specific objectives of the study were to search the current studies on community attachment, to search for the significant variables related to community attachment, and to draw implications for community development in Korea. The major findings of the study were as follows; 1) Current studies on community attachment used individual characteristic variables such as length of residence in the community, age, size of population and density as major independent variables. 2) Studies on community attachment used community participation, social and cultural environment as major dependent variables, however, both independent variables and dependent variables were used interchangeably in many cases. 3) Recent studied on community attachment employed community economic and cultural variables, however, studies on community attachment in Korea was relatively limited in terms of quantity as well as quality. 4) Further research on community attachment should be conducted by utilizing various independent and dependent variables in various communities to increase the community attachment in rural and urban communities to further strengthen community development in Korea.

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중간관리자의 리더십 유형별 행동특성과 신뢰와의 관계 (Relationship between Middle Managers' Behavioral Characteristics by Leadership Style and Followers' Trust)

  • 정기산;김성수
    • 농촌지도와개발
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    • 제9권2호
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    • pp.247-262
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    • 2002
  • The objectives of this study were to investigate the followers's perception of the behavioral characteristics of middle managers' leadership styles and the relationship between middle managers' behavioral characteristics by leadership style and followers' trust in middle managers. The data were collected from the officials of the Rural Development Administration(RDA) of Korea in September, 2001. A total of 215 questionnaires out of 232 distributed were collected and 211 valid ones analyzed. The results from the study were as follows: First, on the leadership styles of the middle managers of RDA, the perception points of the staffs of offices/divisions were 3.56 points in servant leadership style, 3.48 points in transformational leadership style and 3.51 in transactional leadership style from the possible 5.0 points scale. Second, the mean point of the trust level of the staff to the middle managers was 3.64 points indicating that the directors in general tried to treat the staff of offices/divisions with equitably and to communicate with them openly. Third, the correlation between the trust of followers and several variables showed that the subordinate behavioral characteristics of servant leadership, transformational leadership and transactional leadership had positive effects on the trust. Especially 'individualized consideration' and 'contingent rewards' were highly correlated.

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한국의 농촌청소년 사회교육 실태 및 개선방안에 관한 연구 (A Study on Present Status and Directions for Improvement of Rural Youth Education in Korea)

  • 최민호;권일남;이종만;김진화;김성수
    • 농촌지도와개발
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    • 제4권1호
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    • pp.147-164
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    • 1997
  • The objectives of this study were to investigate the present status and problems of rural youth education, and to recommend desirable directions for improvement of rural youth education in Korea. The major findings of the study were: 1) programs of activities and financial supports for rural youth education were insufficient, 2) linkages of formal education with non-formal education were rather weak, 3) programs for humane characteristics and affective domain development were rare, and 4) opportunities for recreation and leisure, and career guidance were limited. For better rural youth education in the future, this study suggests; 1) the more programs should be made available for rural youths considering their developmental stages, 2) to strengthen the linkages between school education and non-formal education, 3) to give more opportunities for recreation and leisure, 4) to emphasize career guidance opportunities for the rural youths, 5) to develop programs for improving affective and character development, and 6) more governmental support should be given to empower rural youth educations.

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