• The magazine of the Korean Society for Advanced Composite Structures
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• v.5 no.2
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• pp.11-14
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• 2014

• The magazine of the Korean Society for Advanced Composite Structures
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• v.5 no.3
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• pp.10-14
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• 2014

• KOREAN POULTRY JOURNAL
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• v.5 no.10 s.48
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• pp.121-123
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• 1973

[ $\circ$ ]금후 MMA는 양돈업의 가장 심각하고도 중요한 문제중의 하나이다. $\circ$MMA는 모돈에 급성으로 중대한 질병을 유발할 수도 있지만 만성으로 증상이 나타날 수도 있기 때문에 조기에 확진하기는 경험을 요구한다. $\circ$MMA는 모든 경우에 있어서 돼지의 성장 및 위생에 관한 매우 중요한 영향을 미치는 복합된 상태이다. $\circ$MMA가 유발시 곧 양돈전문 수의사와 상담하는 것이 현명하다.

• Journal of Digital Convergence
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• v.13 no.11
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• pp.217-230
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• 2015

This study investigated the differences in how medical institutions are chosen according to the motivation of medical service utilization(minor disease, major disease, chronic disease management, cosmetic). Importance order of selection for the minor disease were medical skill, kindness, rapidness, proximity, importance order of selection for major disease and cosmetic were medical skill, facilities, reputation, medical fee, importance order of selection for chronic disease management were medical skill, facilities, kindness, medical fee. From this medical study skill was a more important factor in medical institutions irrespective of motivation, subjects with the major disease tend to consider the selection of the medical institutions more important, except proximity. Medical users select medical institutions according to the motivation of visiting, and there were differences in same motivation according to socioeconomic status and information searching behavior.

• Journal of Digital Convergence
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• v.18 no.6
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• pp.459-466
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• 2020

This study aimed to analyze characteristics and factors affecting of depression by households type of elderly with disabilities. Data were analyzed using chi-square test, logistic regression analyses according to the PSED. Data were 608 individuals. First, The one-person households group showed significantly female, non-capital, severe disorder, lower health status, lower economic level, higher help for daily life, higher experience of discrimination, lower satisfaction with relationship, lower participation in social activities. Second, Factors affecting depression included experience of discrimination, participation in social activities. Multi-person group included gender, occupied area, health status, economic level and one-person group were help for daily life. In order to reduce depression, it is necessary to reduce experience of discrimination, improve awareness of disability, health care, economic supports and so on. This study is meaningful in that it classifies households types. In the future, there is a need to longitudinal studies.

• Journal of agricultural medicine and community health
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• v.34 no.3
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• pp.334-345
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• 2009

Objectives: This study was performed to investigate the management status of chronic disease at community health centers. Methods: The study subjects were 450 employed persons at community health centers in Jeonlanamdo. General characteristics, status of chronic disease management and health education were collected for statistical analysis. The differences on management status among working areas were assessed with chi-square test and ANOVA. Results: The mean values of work duration were 18.7 years in rural, 14.4 years in fishing village, and 17.4 years in urban-rural, respectively. The number of management registration was highest in hypertension. The ways of disease management were medication check-up, diet stopping smoking. The contents of group health education were exercise, diet and prohibition of smoking. The place of health education was town assembling hall. The fields which officials wanted to be educated were symptom, diagnosis, treatment and complication. The most important field was early detection of chronic disease patients and health education. Finally, the field requiring support was work standardization. Conclusions: Community health workers have worked positively in chronic disease management. The barriers to work were the lack of professional and preliminary data. The support system with other health organ and health education were needed for the improvement of working ability.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 1995.10a
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• pp.95-100
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• 1995

-양사면에서의 쇄파현상은 많은 연구에 의해 매우 선명하게 됐다. 그러나, 실제의 해저지형은 연안사주가 존재하는 복합단면지형의 경우가 많고, 이러한 지형에서의 쇄파현상은 충분히 해명되어 있지 않다. 본 연구에서는 복합단면에서의 쇄파감쇠과정을 검토하는 기초적지형으로써 사면에 연접한 수평상을 선택하여 검토하도록 한다. 이러한 지형을 여기서는 수평step이라고 한다. 수평step상을 대상으로 하는 기존의 연구로써 굴천·곽(1966), 수구(1978)등을 들 수 있다. (중략)

• Proceedings of the Membrane Society of Korea Conference
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• 1993.10a
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• pp.24-24
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• 1993

세라믹 분리막은 기존의 유기질막에 비하여 고온 분리공정이 가능하고, 기계적 강도가 크며, 화학 물질에 대해서도 안정하므로 유기질막이 사용 되어질 수 없는 공정 조건에서도 사용이 가능하다. 그러나 기존의 제조법으로 제조한 세라믹 분리막은 복합 분리막의 경우, 코팅시 분리막층에 미세균열이 쉽게 발생하고 막의 재현성이 좋지 않기 때문에 새로운 분리막 제조 공정의 개발 필요성이 대두되고 있다. 본 실험은 이러한 목적하에 반도체 공업에서 주로 사용되어지고 있는 화학기상증착법을 이용하여 세라믹 복합 분리막을 제조하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.11a
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• pp.477-480
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• 2003

문서를 읽고 그 내용을 개념상으로 정리해 보면, 그 문서를 대표할 수 있는 적은 수의 복합단어로 이루어진 키워드를 찾을 수 있다. 그러나, 문서 내에 키워드가 존재할 경우는 별 문제가 없지만, 존재하지 않을 때는 적당한 키워드 추출이 불가능해진다. 따라서, 본 논문에서는 문서 본문의 출현단어의 개념정보를 기초로 복합어 생성 규칙을 구축하고, 나아가 문서의미와 관련 있는 요소만을 정제하는 중요도 결정법을 사용하여 이에 대한 유용성을 확인하였다.

• Proceedings of the Korean Institute of Surface Engineering Conference
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• 2012.11a
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• pp.14-14
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• 2012

상용 마그네슘합금에 Ca+Y를 복합 첨가하여 부식특성의 변화를 평가하였다. Ca+Y를 복합 첨가한 경우 표면에 형성되는 피막의 안정성이 증가하여 내식성이 현저하게 향상되었다. AZx1-aCa-0.2Y 합금의 부식양상은 제2상과 기지간의 미소갈바닉 부식에 의해 국부부식 양상을 나타내었다.