• 한국조경학회지
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• 제19권3호
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• pp.27-40
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• 1991

For the establishment of district planning in natural parks, vegetationin the most significant point. Consequently, district plan should be made basically under phytosociological investigations. The purpose of this paper is to conserve vegetation in the district planning at natural park(Nam Han San Sung provincial natural park). The result of vegetation survey are as follows : As an actual vegetation 13 communities are recognized. Those are Quercus mongolica-Carpinus laxiflora community, Quercus mongolica-Rhododendron schlippenbachii community, Quercus serrate community, Betula platyphylla var. Japonica community, Quercus dentata community, Quercus mongolica-Pnuus densiflora community, Quercus acutissima community, Robinia pseudo-acacia community, Alnus hirsuta community, Castanea crenata community, Quercus variabilis community, Pinus densiflora community, Pinus rigida community, weed community on cultivated land(Form land), Larix leptolepis reforested land, cut over area and non-vegetation area. The grade of vegetation naturalness was divided into five degrees by characteristics of actual vegetation. I intended to make zoning plan for protection of vegetation with a special attention to the grade of vegetation naturalness and I discussed the necessity of the improvement of existing district plan. District plan was proposed as Fig. 5.

• 한국지역사회생활과학회지
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• 제20권2호
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• pp.247-262
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• 2009

A concept of community attachment was applied to investigate the residents' support for tourism development. This study aims to identify the factors influencing conflict management and community attachment on community resident in rural tourism villages. On-site survey with self-administered questionnaires was conducted for 348 residents in the rural tourism communities. Two distinct segments were identified by factor-clustering methods: functional-affective community attachment(80.72%) and anti-community attachment(19.28%). The characteristics of community residents with each type of community attachment were determined using a Bionomial Logistic Regression model. The most important determinants of positive community attachment were the degree of tourism business involvement, sex, and education. Therefore, some government supportive programs are needed to improve community attachment for the people who are under educated and females. In addition, the functional aspects of community attachment should be considered for rural tourism development.

• The Korean Journal of Ecology
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• 제15권2호
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• pp.103-115
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• 1992

This dissertation, which has been prepared in the region of cheju(33o31'N, 126o32'E) from may,1987 to appril, 1989, is to elucidate the dominant characteristics of early stages in secondary succession, by examining the life history of erigeron annuus for the seeding depth of a seed was dependent upon the degree of shading. That is, on the area of ocm,the more tense the shading was, the more germination percentage was increased, while, in the case of 1.5cm, it was somewhat increased, when shading bwcame ess and less tense. The rosette of e. annuus, through its relative light intensity was decreased by shading, up to 5% of natural light, showed some strong shade tolerance, which had no difficulty in matter production. The species diversity of mixed-species community was the highest in the middle of April, the lowest in the last of may. The dominance index was the highest in the late may, the lowest in the middle of April. Toward the end of may, the occupation rate of dominance species was the highest. There was a neutral relationship between intraspecific and interspecific, owing to the differentiation of its niche, temporally and spatially. Productive structure of the community revealed a narrow leaf type which was concentratively distributed in the mid part of community height. The relative light intensity of community ground surface was 6.1%, the leaf inclination 60o,the extinction coefficient(k) 0.4, biomass of community 1,045.6 g.d.w./m2,T/Rratio 9.3, C/Frate 7.0 and sumgermanition, shade toarance and community characteristics on erigeron annuus l.in chejumed leaf area index 3.88. through the various life cycles o e.annuus, we can say that it decreases mortality of seeding caused by some stress and disturbance, for germination lasts for a long time at any opportunity available, and it promotes population growth. The strong shade tolerance of a rosette and the variableness of a life from differentiate the niche between intraspecific and interspecific within the community, and avoid the direct competition between them, thus poromoting community growth.

• 보건행정학회지
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• 제15권2호
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• pp.16-36
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• 2005

Due to the existence of asymmetry of information between doctor and patient, it has been believed that doctor might affect patient's decision making process of purchasing medical care. Based on this notion, doctor's reimbursement method has been suggested as an effective policy device of improving efficiency of patient's medical care use by way of its affecting doctor's practice pattern. By using the Community Tracking Study (CTS) household and physician data set, which includes not only various information on patient's medical care use, but doctor's practice arrangements and sources of practice revenue, this paper investigates the effect of community doctor's characteristics of reimbursement method on community patient's medical care use under the control of patient's socio-demographic characteristics and community doctor's practice type. In the process of estimating econometric model, the endogeneity problem of individual health insurance purchase was corrected by using 2818. And due to the existence of sample selection problem, Heckman's two-step estimation method was used for strengthen the robustness of estimation which was adversely affected by sample selection problem The empirical results show that as the average value of community doctor's portion of practice revenue determined by prospective method out of total revenue increases, the community patient's total out-of-pocket medical cost decreases. This results suggest, as doctor's practice revenues are mainly determined by prospective method, such as capitation, doctors would be more conscious about practice cost, which might affect doctor's practice pattern and by which his/her patient's use of medical care would decrease.

• 한국디지털건축인테리어학회논문집
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• 제10권1호
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• pp.23-29
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• 2010

The purpose of this research is to analyze layout characteristics of community facilities for children in apartment housing, to survey parents, who can understand their children best, in regard to the features of using community facilities for children and their satisfaction level, and eventually to provide basic materials for planning future community facilities for children. For this research, seven apartment housing with over 500 households in Dongtan New City were selected as trial apartment housing. The findings of this research are as follows. First, the findings of the survey of the community facilities for children in the apartment housing showed that the facilities could be categorized into playgrounds, playrooms, libraries, and kindergartens/child care centers. Second, according to the survey, the layout types of community facilities for children showed to have various types such as a central type, a concentration type, a balanced distribution type, a near-entrance type, and a combination type. As for their elevation types, they showed to have a stand-alone type, an aboveground type, and an underground type. Third, As a result of the survey on the usage of the community facilities for children by category, most respondents indicated they were using playgrounds and libraries. On the contrary, the users of indoor playrooms and kindergartens/child care centers were concentrated among infants and kindergarteners, and thus the use rate appeared to be low. Fourth, the satisfaction levels of using community facilities for children appeared to be high in general. Particularly, the satisfaction level for kindergarten/child care centers appeared to be higher than those of other facilities. On the contrary, the satisfaction level of libraries appeared to be low.

• 한국환경생태학회지
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• 제29권1호
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• pp.62-68
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• 2015

In order to get basic data for flood plain restoration, we surveyed the woody vegetation in Korean natural rivers and analyzed the species' characteristics with regards to patterns of richness and diversity. These characteristics were higher in hard wood forests than those in soft wood forests, such as Salix spp. community. Futhermore, they were the highest in the Prunus sargentii-Pinus densiflora community(H' 1.095), and the lowest in the Carpinus laxiflora community(H' 0.118) among the hard wood forests. Species' richness diversity were the highest in the Salix gracilistyla community, but the lowest in the S. koriyangi community or S. koreensis community among the soft wood forests. With regards to the dominant index, just one community is over 0.9, 13 communities are between 0.3-0.7 and 15 communities are less than 0.3. The Salix koreensis community was the highest at 0.931, and Prunus sargentii-Pinus densiflora community was the lowest at 0.13. Species' richness and diversity was significantly correlated with tree layer coverages and degree of slope. These results mean that in order to increase plant species diversity in flood plains planted hard woody trees, such as oaks and fir, are needed to suit environmental conditions with steeper slope and lower canopy coverage.

• Asia pacific journal of information systems
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• 제24권1호
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• pp.51-64
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• 2014

Open innovation concept is advocating the importance of the customer roles in firm's innovation. As a result, crowdsourcing community is drawing attention as a strategic asset for open innovation across diverse industries. Considering that the goal of crowdsourcing community is harnessing innovative ideas, understanding the characteristics of user-favorable and organization-adoptable ideas can enhance the effectiveness and efficiency of idea crowdsourcing. In our approach, we extracted idea content-based characteristics such as subjectivity, negativity, prosocialness, and depth of idea to examine what are the factors that affect user preference and organizational adoption. An analysis of 71,134 ideas from MyStarbucksIdea.com shows that there are significant differences between user-favorable and organization-adoptable ideas in terms of idea characteristics. Lastly, both theoretical and managerial implications are discussed.

• 디지털융복합연구
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• 제13권4호
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• pp.405-416
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• 2015

본 연구는 전국의 장애여성 374명을 조사대상자로 하여 융복합 사회에서의 장애여성의 안전에 대한 설명요인을 탐색하는데 목적이 있다. 본 연구에서는 안전을 '사고로부터 안전'과 '범죄로부터 안전'으로 구분한 후, 개인, 가족, 지역사회 요인들이 장애여성이 경험하고 있는 안전을 어떻게 설명하는지 분석하였다. 주요 결과는 다음과 같다. 1) 장애여성이 경험하는 '사고로부터 안전'에 대한 설명력이 가장 큰 요인은 지역사회 영역으로 지역 유형과 사회적 자본 수준, 물질적 곤궁, 장애정도가 유의하게 영향을 미치는 요소로 나타났다. 다음으로는 가족 영역의 물질적 곤궁과 개인 영역의 장애수준이 장애여성의 사고로부터 안전을 설명하는 요인으로 분석되었다. 2) 장애여성의 '범죄로부터 안전'에 대한 설명력이 가장 큰 요인은 가족 영역의 물질적 곤궁이었고, 지역사회 영역에서는 지역사회 유형, 사회적 지지가, 개인 영역에서는 교육 수준이 장애여성의 범죄로부터 안전을 설명하는 유의한 요인으로 나타났다. 이러한 결과를 근거로 장애여성의 안전을 확보하기 위한 융복합적으로 실천적이고 정책적인 접근방안을 제언하였다.

• 한국주거학회논문집
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• 제19권4호
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• pp.31-39
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• 2008

The physical environment is one of several service characteristics that are important contributors to service quality. As far as public service buildings, public community facilities serve as arenas for education, social interaction, leisure, and health activities for community districts. The purpose of this study was to investigate the physical state of public community facilities and use of public community facilities in Seoul and Suwon and to identify expectations of users toward the physical environment and service aspects. Site visits to four public community facilities were conducted and surveys were distributed for this study, with one hundred ninety two questionnaires analyzed. Results suggest that in order to provide more equal benefits and service to the public, cities should provide several smaller instead of one large complex community facility. Additionally, facility users indicated large gaps between their expectations and the current state of facilities due to lack of storage, noise and difficulty of use. In general, physical characteristics should be improved rather than employee's attitudes and service behaviors, resulting in greater service quality.

• 보건의료산업학회지
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• 제7권2호
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• pp.93-100
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• 2013

This study sought to explore the relationships between health behavior, oral health behavior and community periodontal index away the adult in korea. The date of 'The fifth korean national health and nutrition examination survey 2010' was analyzed for this study. The questionnaire was measured regarding health behavior, oral health behavior, community periodontal index and socio-economic characteristics. For statistical analysis, the SPSS 19.0 for Windows was used. We determined frequencies, percentage and determining statistical significance using multiple regression analysis. General characteristics showed differences in community periodontal index associated with residence, gender, age, income level, education, division of basic livelihood security. Health behavior showed differences in community periodontal index associated with smoking, AUDIT. Oral health behaviors showed differences in community periodontal index associated with dental care treatment, utilization of dental hospitals, dental check up, tooth brushing, use oral health supplies. In conclusion, in order to reduce community periodontal index of the adult, the importance and needs of periodontal status should be emphasized. periodontal status related education and program for the adult should be operated.