• International Journal of Contents
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• 제16권2호
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• pp.1-7
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• 2020

Since 2014, the wave of "Mass entrepreneurship and innovation" has been set off in China, and various innovation and entrepreneurship communities have emerged and become gathering places for entrepreneurs. The purpose of this study is to consider the needs of entrepreneurs and combine the characteristics of entrepreneurial space to put forward effective environmental design and improvement strategies for the smart entrepreneurship community. This study was conducted through a literature review, online information survey, and field survey, and the research objects included high-quality entrepreneurs(refers to entrepreneurs with higher education background and certain technical advantages, mainly including master's degree and doctor, overseas returnees and university professors) and various entrepreneurial communities at home and abroad,(it includes cultural entrepreneurship community, science and technology entrepreneurship community, residential and office integration entrepreneurship community).

• Asian Journal for Public Opinion Research
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• 제4권2호
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• pp.88-107
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• 2017

Background: Adolescent mothers may find the transition to motherhood to be Aim: The aim of this study was to investigate the viewpoints of nurse managers and directors of nursing services in community hospitals regarding the essential competencies of head nurses. Methods: A qualitative descriptive design was used to investigate the perspective of nurse managers and directors of nursing services about essential competencies of nurse managers in community hospitals. A total of ten participants (four directors of nursing services and six nurse managers) were interviewed. Findings: Nurse managers and directors of nursing services identified leadership, management, communication, professional ethics, and policy and healthcare environment as the essential competencies for their positions in community hospitals. Conclusions: These findings can be used by executives of community hospitals and nursing institutes to plan for competency development for nurse managers. They should be included in nursing administration programs.

• The Plant Pathology Journal
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• 제35권6호
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• pp.705-711
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• 2019

Understanding the microbial community and function are crucial knowledge for crop management. In this study, bacterial and fungal community structures both rhizosphere and endosphere in kiwifruit were analyzed to gain our knowledge in kiwifruit microbiome. Microbial community in rhizosphere was less variation than endosphere community. Functional prediction results demonstrated that abundance of saprotrophic fungi was similar in both rhizosphere and endosphere, but potential pathogenic fungi was more abundance in endosphere than in rhizosphere. This finding suggested that maintain healthy soil is the first priority to protect the host plant against biotic stresses.

• 한국시스템다이내믹스연구
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• 제14권1호
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• pp.89-104
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• 2013

This study aims to explore the potentials of System Dynamics as a tool to understand the community welfare practice by paying attention to the strengths of System Dynamics to complement the weaknesses of the theories and studies of the community welfare practice. The contents of this study are as follows. First, it draws the limitations of its theories and studies by reviewing the literatures related. Second, it outlines the characteristics of the community welfare practice process as well as the strengths of System Dynamics as a tool to understand the community welfare practice. Third, it presents a causal loop model of System Dynamics applied to the community welfare practice process. Lastly, it concludes with the suggestions and implications of the key research findings. This study is expected to be a basic study to highlight the potentials of System Dynamics as a tool to understand the community welfare practice.

• International Journal of Human Ecology
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• 제13권1호
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• pp.71-87
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• 2012

The purpose of this study is to investigate how a sense of community, community provisions, and acculturation attitudes towards Korean and American cultures are related to Korean immigrant parents' parental satisfaction. 477 surveys, consisting of 291 females and 186 males, were analyzed using structural equation modeling. Results showed that a sense of community directly influenced acculturation attitudes toward American culture and parental satisfaction. Acculturation attitudes toward American culture also directly influenced parental satisfaction. A sense of community had significant indirect effects on parental satisfaction. These results imply that a sense of community within a larger community plays an important role in Korean immigrant parents' acquisition of identities as members of a new country. Building a sense of community is also important for them to experience less acculturation stress and become more satisfied with their parenting while adjusting to a new culture. Implications for practice and research are discussed.

• 대한지역사회영양학회지
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• 제2권5호
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• pp.671-679
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• 1997

Community nutritionists draw upon theories from the social sciences to improve their work in health promotion and disease prevention. Social science theories are sets of concepts that provide systematic explanations that can predict events or situations, and are classified into several paradigms and worldviews. these theories interact with research and practice around the subject matter of community nutrition. Use of these theories provides benefits in community nutrition by helping to organize thinking about nutrition topics in ways that are useful for assessing , understanding, intervening, and evaluation community nutrition issues. Community nutrition researchers and practitioners can be choose from many available social science theories by evaluating assumptions, scope, applicability, complexity, effectiveness, and other aspects of the theories. Awareness and use of social science theories should enhance the development of community nutrition. (Korean J Community Nutrition2(5) : 671-679, 1997)

• Journal of Microbiology and Biotechnology
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• 제24권2호
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• pp.270-279
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• 2014

Microbial community shifts, associated with performance data, were investigated in an anaerobic batch digester treating high-solid food waste under mesophilic conditions using, a combination of molecular techniques and chemical analysis methods. The batch process was successfully operated with an organic removal efficiency of 44.5% associated with a biogas yield of 0.82 L/g $VS_{removal}$. Microbial community structures were examined by denaturing gel gradient electrophoresis. Clostridium and Symbiobacterium organisms were suggested to be mainly responsible for the organic matter catabolism in hydrolysis and acidogenesis reactions. The dynamics of archaeal and methanogenic populations were monitored using real-time PCR targeting 16S rRNA genes. Methanosarcina was the predominant methanogen, suggesting that the methanogenesis took place mainly via an aceticlastic pathway. Hydrogenotrophic methanogens were also supported in high-solid anaerobic digestion of food waste through syntrophism with syntrophic bacterium. Microbial community shifts showed good agreement with the performance parameters in anaerobic digestion, implying the possibility of diagnosing a high-solid anaerobic digestion process by monitoring microbial community shifts. On the other hand, the batch results could be relevant to the start-up period of a continuous system and could also provide useful information to set up a continuous operation.

• 인터넷정보학회논문지
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• 제10권5호
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• pp.1-12
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• 2009

BGP 커뮤니티 기반의 라우팅 정책은 특정 네트워크에 대한 경로를 사용자 정의 라우팅 정책에 따라 선택할 수 있는 특성을 갖는다. 다양한 속성의 단위 네트워크가 상호 연결된 글로벌연구망 환경의 전체적인 성능향상을 위해 최근 커뮤니티 기반의 라우팅 정책에 대한 관심이 증대하고 있다. 본 논문은 기존 글로벌연구망에서 적용되고 있는 커뮤니티 라우팅을 전체 네트워크 성능향상의 관점에서 분석하고, 새로운 글로벌연구망에서 라우팅 성능에 관련된 문제점을 도출한다. 이를 바탕으로 새로운 글로벌연구망의 라우팅 경로상의 잘못된 경유 트래픽 개선, 비대칭 라우팅 등을 해결하는 네트워크 상호연동 구조와 최적의 커뮤니티 라우팅 정책 모델을 제시한다. 제시된 결과는 향후 개발될 국가연구망과 상업망의 성능향상에 크게 기여할 수 있을 것으로 기대된다.

• 한국습지학회지
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• 제10권1호
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• pp.31-37
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• 2008

신안군 임자도의 습지에 서식하고 있는 수생식물군락과 생산량을 조사하기 위하여 2006년 3월부터 11월까지 25개지소를 조사하였다. 그 결과 정수식물은 갈대군락, 애기부들군락, 털물참새피군락, 나도겨풀군락, 흑삼릉군락, 미나리군락, 물피군락, 골풀군락, 사마귀풀군락 및 고마리군락, 부엽식물은 마름군락, 부유식물은 좀개구리밥군락과 개구리밥군락, 침수식물은 물수세미군락 및 가래군락으로 총 15개 군락이 식별되었다. 임자도의 수생관속식물군락 중 흑삼릉군락의 출현이 특이하다.

• 한국약용작물학회지
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• 제28권3호
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• pp.183-194
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• 2020

Background: This study investigated the effect of soil properties and soil bacterial community on early growth characteristics of wild-simulated ginseng (Panax ginseng C. A. Meyer) in coniferous and mixed forest experimental fields. Methods and Results: The soil bacterial community was analyzed using a high throughput sequencing technique (Illumina MiSeq sequencing). The relationship between the soil bacterial community, soil properties, and growth characteristics of wild-simulated ginseng were analyzed using principal coordinate analysis (PCoA) and the Pearson's correlation analysis. Soil properties and soil bacterial community showed significant difference with forest physiognomy. Results of Pearson's correlation analysis and PCoA showed that the soil properties (soil pH, organic matter, total nitrogen, and cation exchange capacity) and soil bacterial community had significant correlation with tree species ratio and early growth characteristics of wild-simulated ginseng. Conclusions: This study clearly demonstrated the effect of soil properties and soil bacterial community on early growth characteristics of wild-simulated ginseng in coniferous and mixed forest. Moreover, these results will help in the selection of suitable cultivation sites for wild-simulated ginseng.