• 제목/요약/키워드: community capacity

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The Purification Capacity of Zizania latifolia on Wetlands of Munpyeong Stream

  • Kim, Ha-Song;Ihm, Byung-Sun
    • The Korean Journal of Ecology
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    • 제25권1호
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    • pp.63-70
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    • 2002
  • This study examined the changes of water quality in relation to distribution of hydrophytes, and the purification capacity of Zizania latifolia to improve the effluent from Munpyeong stream from March 1997 to December 1999. While the concentration of nitrogen and phosphorous in water were increased during the farming season, those decreased, during the streaming down to paddy and drainage areas. In investigated sites, the Z. latifolia was dominant community according to the development of the natural wetlands. Furthermore, it formed a large community owing to its high adaptability to environmental changes in the agriculture lands. In September, the leaves productivity of the Z. latifolia were 4,032g D.W/$m^2$and roots were 7,680gD.W/$m^2$. The purification capacity of the Z. latifolia for NH$_3$-N, $No_3$-N, and PO$_4$-P were 13.41, 17.07, and 4.58 respectively during 5 days. The results suggested that it needs to establish wetlands vegetated by hydrophytes to improve the water quality of the effluent from agricultural lands.

합리적인 지역 에너지 시스템(Community Energy System)의 구성과 경제성 검토 (An Optimal Configuration and Feasibility Study for Community Energy System (CES))

  • 기우봉;박용업;김황호;장성일
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2004년도 하계학술대회 논문집 A
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    • pp.123-125
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    • 2004
  • This paper describes an optimal configuration of Community Energy System (CES) for the multi-energy consumers and analyzes economical feasibility for such system. The most of previous feasibility studies for Co-Generation plants of CES in Korea have shown negative results due to the abnormally low price of power rate in Korea. However, in order to overcome this situation a new approach was examined in this Paper. The efforts of this approach the selection of the low price but reliable facility and maximizing the capacity factor of the facility. MGT was selected in view of low price and good reliability. In order to maximize the capacity factor the system capacity should be quite lower than the actual required Electrical and Heat load of the subject entity. In this report 100 kW Co-Generation facility was selected in view of conservative analysis. The results of the analysis showed that pay back period may vary from 4 to 5 yens according to the application of LNG rates whether it is to-generation rate or the normal business rate. With the analysis in this paper we confirmed that CES is feasible even in Korea if we do not insist to select the capacity of CES to cover all the energy required but select a smaller size of CES compared to the actual requirement, which can allow full load operation of the system continuously.

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농촌개발사업 참여 주체의 역량 강화 방안 (Strategies and measures for capacity building in rural development project)

  • 김정섭;권인혜
    • 농촌지도와개발
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    • 제17권3호
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    • pp.385-418
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    • 2010
  • This study aimed to find the way to help participants build capacity in rural development projects, through some case studies and Q-methodology. Decentralization and diffusion of bottom-up approach in rural development projects are the main contextual factors in this study. With the ethos of bottom-up approach in rural development, the human and financial inputs for capacity building increased drastically in the area of rural development policy. Four types of capacity building methods were identified in this study; training, consulting, learning organization, and forum. Theses methods were used more at planning step than implementation step in rural development projects. The government's effort to strengthen leadership in rural areas should be continued. The existing government's training program for capacity building had better include more diverse clients. Actions for capacity building should be centered on the needs of the participants in fields. Especially, organizing learning units is very important. Governments' rural development policy should establish the proper process which can help local actors plan their projects with enough time span.

내적역량과 외적역량이 성인의 식품 쓰레기 처분에 대한 실천역량에 미치는 영향 (Influence of Internal and External Capacity on Adults' Food Waste Disposal Capacity)

  • 김지은;최경숙
    • 대한지역사회영양학회지
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    • 제26권6호
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    • pp.455-466
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    • 2021
  • Objectives: The purpose of this study was to investigate the effects of internal and external capacity on the practical capacity for food waste disposal in adults. Methods: The study subjects were 410 adults who answered a structured questionnaire. The survey was conducted in January 2021. Data were analyzed through descriprive analysis, t-test, ANOVA, and multiple regression analysis using the SPSS Win 24.0. Results: First, in the analysis of internal capacity, attitude (3.95 out of 5 points) scored higher than knowledge (3.59 points). Attitudes showed significant differences according to gender (P < 0.001), age (P < 0.001), and income (P < 0.001). Knowledge showed significant differences according to gender (P < 0.01) and age (P < 0.05). Second, in the analysis of capacity, market constraints (3.73 points) scored the highest, followed by institutional conditions (3.48 points) and reference group (3.36 points). Market constraints differed according to gender (P < 0.001), and institutional conditions differed according to income (P < 0.001). There was a significant difference in the reference group according to the level of education (P < 0.05) and income (P < 0.05). Third, the practical capacity scores appeared in the order of separating discharge behavior, using behavior, purchasing behavior, and leadership behavior. Separating discharge behavior showed significant differences according to gender (P < 0.001), education level (P < 0.05), and income (P < 0.01). Using behavior showed a difference according to gender (P < 0.01), and purchasing behavior showed a significant difference according to income (P < 0.05). Leadership behavior showed no difference according to demographic factors. Fourth, internal capacity and external capacity showed a significant positive relationship with practical capacity. Factors affecting purchasing behavior were knowledge, attitude, institutional conditions, and reference group, and their explanatory power was 53%. Factors influencing using behavior were knowledge, attitude, institutional conditions, and reference group, and had an explanatory power of 37%. Leadership behavior was influenced by institutional conditions and the reference group, with an explanatory power of 31%. Conclusions: Internal capacity, external capacity, and practical capacity show differences according to demographic factors. Factors influencing the practical capacity of adults were knowledge, attitude, institutional conditions, and reference group.

농촌 장수마을 공간계획을 위한 기초연구 (A Study of Planning for the Elderly in Korean Rural Community)

  • 김묘정;김혜민;조순재
    • 농촌계획
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    • 제13권2호
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    • pp.107-120
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    • 2007
  • The purpose of study was planning to a rural community space plan for revitalization of aging in rural society and activity of rural older adults. The rural community type was divided 5 categories by local topography characteristics and road system. According to 5 categories, the rural community space plan was consisted of space plan such as consideration for a rural topography characteristics and activity plan by space which analyzed a relations with rural resource and activity of rural older adults. Results from the rural community planning showed that to improve quality of life and to increase in economic productive activity for rural older adults, moreover to lead a retired oppidan migrate from city to country and to make full use of oppidan's intellectual capacity resource.

리빙랩을 통한 지역공동체 활성화 방안에 관한 연구 (A System Dynamics Approach of the Introduction of Local Innovative Systems to Community Development Policies in Korea)

  • 최인수;김건위
    • 한국시스템다이내믹스연구
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    • 제16권4호
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    • pp.83-101
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    • 2015
  • The purpose of this study is to illuminate the reason why community building policies by the Government seem to fail to work properly in Korea. The existing studies focus mainly on designing community building systems, thus they cannot provide plausible explanations about the cause of the unsuccessful outcomes from the policies. To overcome the limitations of the existing studies, the authors examine the implementation factors to influence the policy instruments with the perspective of policy implementation. By performing the analysis, the results imply the implementation factors, such as executer's competence, supports by related interests, incentive systems, and legal-institutional instruments, are important to influence the implementation performance of the relevant policy instruments. To make community building successful policies, The authors therefore suggest that the capacity of local administrators and residents should be raise, and one of which the way to enhance is to support research and program development by the resident-oriented living laboratory systems in localities.

월악산국립공원 영봉지역의 식생과 토양특성 (Vegetation and Soil Properties of the Young-bong Area in Woraksan National Park)

  • 신경현;권혜진;송호경
    • 한국환경복원기술학회지
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    • 제14권1호
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    • pp.43-55
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    • 2011
  • This study was carried out to analyze vegetation, soil characteristic, and ordination of the Young-bong region in Woraksan National Park. Communities by species in Woraksan forest were composed of Quercus mongolica community group. This community group was classified into Pinus densiflora community, Quercus variabilis community, Carpinus cordata community and Quercus mongolica community. In the study, it was found that the composition of organic matter was 9.6~19.6%, nitrogen (0.3~0.7%), available phosphorous (4.5~8.8mg/kg), exchangeable K ($0.3{\sim}0.5cmol^+/kg$), exchangeable Ca ($1.6{\sim}6.75cmol^+/kg$), exchangeable Mg ($0.8{\sim}1.55cmol^+/kg$), cation exchange capacity (C.E.C.; $7.6{\sim}32.95cmol^+/kg$), and pH was 4.5~5.1 respectively. The Carpinus cordata community were mostly found in high elevation and high percentage of total nitrogen, C.E.C., and organic matter. Controversially, Pinus densiflora community and Quercus variabilis community were found mostly in low elevation and low percentage of total nitrogen, C.E.C., and organic matter. The Quercus mongolica community were found in medium elevation and medium percentage of total nitrogen, C.E.C., and organic matter.

루돌프 슈타이너의 인지학적 교육론에 기초한 수학교육 방법에 대한 고찰 (A Study on the Method of Mathematics Education based on Rudolf Steiner's Anthroposophy Education Theory)

  • 김영옥
    • East Asian mathematical journal
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    • 제34권2호
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    • pp.127-154
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    • 2018
  • In the 2015 revised curriculum, "creative and convergent talent prize" was presented as a human resource to be pursued by current curriculum. The core competencies that future talent should have are self-management capacity, knowledge information processing capacity, creative thinking capacity, aesthetic capacity, communicative competence, and community competence. The researcher believes that among the six core competencies, the ability to have more attention today is aesthetic capacity and that mathematics education should pursue it. The mathematical teaching methods based on Rudolf Steiner's anthroposophy education theory is an education that actively raises the aesthetic sensitivity of students. Therefore, this study investigates the features of educational methods based on the Steiner's anthroposophy and examines mathematics education methods based on them.

지역사회 거주자의 영구치 우식경험도에 관한 연구 (A study on caries experience in the permanent teeth of community residents)

  • 장희경;김진수
    • 한국치위생학회지
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    • 제10권1호
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    • pp.81-92
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    • 2010
  • Objectives : Thus this study attempted to look into the level of community residents' dental health and the state of their dental diseases and estimate the general dental health condition so that these data can be available as references in upcoming public dental health planning, and to provide fundamental data for promotion of the level of residents' dental health by performing dental health education. Methods : Among community residents who visited the department of Dental Hygiene of Shinsung University for scaling from March to May 2009, the data of total 346 subjects of 129 women and 217 men were selected, and DMFT rate, DMFT index, dental health capacity of the first permanent molar, and tooth morality rate were investigated. For statistical analysis, SPSS 14.0 was used, for general characteristics of the subjects, frequency analysis was conducted, for caries experience in the permanent teeth of the subjects, mean and standard deviation were calculated, for caries experience in the permanent teeth by sex and residence, independent t-test was performed, and for caries experience in the permanent teeth by age, one-way ANOVA was conducted. The significance level applied to these analyses was 0.05. Results : As a result of investigation and analysis on caries in the permanent teeth of community residents who visited the department for scaling in this study, the findings are as follows: 1. For sex, DMFT rate and tooth morality rate were found to be higher in women, while dental health capacity of the first permanent molar was found to be higher in men. 2. For age, DMFT rate and DMFT index were found to be highest in 40~49 years old, while DMFT rate, DMFT index, and tooth morality rate were found to be lowest in under 20 years old. Dental health capacity of the first permanent molar was found to be highest in under 20 years old, 20-29 years old, and 30-39 years old and found to be lowest in more than their sixties as 39.78 points(p<.000). Tooth morality rate was found to be highest in more than their sixties compared to other age groups.(p<.000). 3. For residence, DMFT rate and dental health capacity of the first permanent molar were found to be high in the Metropolitan area, while tooth morality rate was found to be high in Chungcheong area. Conclusions : Seen from the above-mentioned results, great importance shall be attached to the maintenance of residual teeth, and with this, efficient efforts are required to be made for upkeep and promotion of dental health.

방문건강관리사업 담당 영양사와 연계전문인력을 위한 영양부문 교육 프로그램 운영과 평가 (Implementation and Evaluation of Nutrition Capacity Training Program for Dietitians and Related Professionals Working at Customized Home Visiting Health Services)

  • 김숙배;윤진숙;김경원
    • 대한지역사회영양학회지
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    • 제19권1호
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    • pp.71-83
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    • 2014
  • The purpose of the study was to implement and evaluate a nutrition capacity training program for dietitians and other professionals working at customized home visiting health services (CHVHS). This program focused on nutrition services for hypertension or diabetes mellitus patients including topics regarding CHVHS, and composed of 10 sessions with lectures, discussion and practice. Dietitians (n = 54) and other professionals (n = 20) participated in the program and completed the questionnaire to assess their understanding of nutritional management, nutrition services and CHVHS before and after the program, and to examine program satisfaction and education needs. Subjects were mostly women (98.6%) and college or university graduates (93.2%). Total score (p < 0.001), as well as all items (p < 0.001 or p < 0.01) of understanding regarding nutritional management, nutrition services and CHVHS, were significantly increased after the program both in dietitians and in other professionals. Subjects were generally satisfied with the program, showing more satisfaction with items regarding subject's participation, acquiring new knowledge, usefulness of the program for CHVHS, and education materials. In future nutrition capacity training programs, subjects wanted to have classes regarding nutrition services for specific chronic diseases, development of education materials, methods for dietary life education, modifying eating habits and so on. Other professionals compared to dietitians, showed higher education needs in meal management (p < 0.01) and nutrition counseling skills (p < 0.05). This study showed the effectiveness of a nutrition capacity training program for home-visiting dietitians and other professionals, and suggests the need and direction for future nutrition capacity training programs.