• 한국조명전기설비학회지:조명전기설비
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• 제11권3호
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• pp.88-96
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• 1997

본 논문은 배전시스템에서의 파라미터에 따른 과도현상을 분석하였다. 재투입에 의한 순간전압강하와 개폐서지를 분석하였으며, 이를 위해서 22.9[kV] 배전시스템의 실 데이터를 이용하여 다중접지된 모델 시스템을 구성하였다. EMTP 시뮬레이션을 통하여 주상변압기 2차측 수용가에서의 재투입 영향을 분석하였으며, 사고선로와 인근선로에서의 과도현상을 나타냈었다. 또한 사고위치, 부하크기, 부하역률, 캐패시터뱅크의 크기, 재투입 위상각에 대한 파라미터 분석을 하였고, 이들 요소와 재투입에 의한 과도 현상과의 관계를 나타내었다.

• 대한간호학회지
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• 제33권6호
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• pp.713-721
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• 2003

Purpose: This study was to determine the mediator or moderator role of social support in the relationship between stress and depression among family caregivers of older adults with dementia. Method: Sixty nine family caregivers were randomly selected from health care centers in P city and a face-to-face interview was conducted using questionnaires from January to May of 2002. Data were analyzed with descriptive statistics, Pearson correlation, and hierarchical multiple regression using SPSS program. Result: Family caregivers of older adults with higher dependency in ADLs and higher problematic behaviors, provided care to the older adults for a longer period of time, and perceived less social support reported higher depression. Social support showed mediating effects between stress and depression, while did not show moderating effects. Elderly dependency on ADLs and caregiving duration decreased perceived social support and decreased social support increased depression. Conclusion: To increase family and social support to the caregivers of more functionally impaired elderly, family education to increase emotional support and physical assistance to the caregivers and broader and flexible application of social support such as increasing accessibility to the elderly daycare service with lower price may prove beneficial.

• 지역사회간호학회지
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• 제21권2호
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• pp.169-177
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• 2010

Purpose: The purposes of this study were to examine the relations among depression, life satisfaction and health promoting behavior, and to find factors related with health promoting behavior. Methods: The subjects were 198 elderly people of over 65 living in K City and S City. Data were collected through a structured questionnaire and analyzed by SPSS/WIN 13.0. Results: Health promoting behavior was significantly different according to religion, education level, living with family, previous job, pocket money, subjectively economic level, and leisure activities. Depression was significantly different according to education level, living with family, pocket money, economic level, and leisure activities. And life satisfaction was significantly different according to religion, living with family, and pocket money. The variables that affected the degree of health promoting behavior were depression, life satisfaction and living with family, and they represented 29.7% of health promoting behavior. Conclusion: The health promoting behavior of the subjects was better than average and, at the same time, the lower depression in the health promoting behavior was the higher life satisfaction was. Therefore, in order to decrease depression and to increase life satisfaction, the development of advanced health promoting programs will be helpful to lead health life for the elderly people.

• 대한간호학회지
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• 제47권2호
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• pp.233-241
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• 2017

Purpose: The purpose of this study was to examine the effects of parental stress, social support, and coping behavior on burnout among mothers caring for children with cerebral palsy. Methods: Participants in this cross-sectional, descriptive study were 185 mothers who completed a self-report structured questionnaire. The data were analyzed using descriptive statistics, t-test, one-way ANOVA, correlation and multiple linear regression analyses with IBM SPSS Win 22 program. Results: Parental stress and coping behavior were strong predictors of burnout among mothers of children with cerebral palsy. These variables explained 50.0% of the variance in burnout. Social support was not a predictor of burnout. A higher level of burnout was associated with higher levels of parental stress and lower levels of social support and coping behavior. Conclusion: Mothers of children with cerebral palsy are vulnerable to burnout. These results show that effective strategies for reducing parental stress and improving positive coping behavior are needed to reduce burnout in these mothers.

• 수산경영론집
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• 제38권2호
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• pp.1-24
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• 2007

The improvement and richness of research in a particular domain are fundamentally based on their own various research topics and scientific or systematic research methodology. Especially considering fisheries business administration as a branch of business administration, the interdisciplinary concept will be a important factor in the research of fisheries business administration. This study analyzes fisheries business administration research through bibliometric analysis and meta-analysis to examine meta-data including research trends, researcher characteristics, and keywords. The 225 source articles are all papers published from 1990 to 2006 in the Journal of Fisheries Business Administration Society of Korea. Comparing previous research from the 80s, the major areas of Korean fisheries business administration research have changed and the rate of co-researched papers has also increased. In keyword-based meta-analysis, the topics of recent research are well balanced and diversified but some structural and editorial problems still remain. The result from meta-data and bibliometric information gathered in this study will help create guidelines for carrying out further rigorous research and enhancing the quality of research in fisheries business administration.

• 한국의류학회지
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• 제25권3호
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• pp.650-661
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• 2001

The purpose of this study is to suggest a guidance to select proper muslin through investigating fabric characteristics. The structural and physical properties of muslin and top fabric samples were tested by KES-FB system and other testers. And in order to examine the relation between fabric characteristics and the shape of garments, wearing tests were done with jackets made of those samples. As a result, bending rigidity(B), bending hysteresis(2HB), shear stiffness(G), shear hysteresis at=0.5(2HG), shear hysteresis at=5(2HG5), stiffness, cloth count/5cm, weight, thickness were extracted as the key factors affecting the appearance of garments. To have similar appearance, all of these should be counted. After standardizing, we calculate the variance between top cloth and muslin. And from this we could get the range that the proper muslin should be included. The ranges were as follows: Bending rigidity(B): within 0.024g.$\textrm{cm}^2$/cm(0.3$\sigma$); Shear stiffness(G): within 2.21g/cm.degree(1.3$\sigma$) Weight: within 9.33mg/$\textrm{cm}^2$(18$\sigma$); Thickness: within 0.20mm(1.8$\sigma$)

• 한국문헌정보학회지
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• 제20권
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• pp.271-295
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• 1991

The external forms and contents of many library materials are very various. The physical description of the specific materials in the forms must be fitted to each forms. The oriental traditional books are very special in the printing forms. The machine readable cataloging of library materials is used internationally in these days. So, the cataloging of the oriental traditional materials must be reconsidered for computerizing of that. The physical descriptions of these materials will accord with ISBD to prepare for comuterzing of that. This study presented the recording forms of physical description that fitted to peculiarity of the oriental traditional materials and it refered to ISBD of non-book materials that are special in the forms. These recording forms of that are as the follows; The first part is the recording forms of description and number of the parts of items. The second part is the recording forms of the other physical details. This part contains the Illustration, Kwankwak, Keseon, Hengjasu, Heucku, Eormee. The Third part is the dimensions of items. The dimensions of the oriental traditional books consist of two kind. One is the dimensions of actual printing. The other is that of a book cover. The fourth part is the recording forms of the accompany materials.

• 지역사회간호학회지
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• 제25권4호
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• pp.248-258
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• 2014

Purpose: This study was to investigate factors influencing the Framingham risk score-Coronary heart disease (FRS-CHD) according to gender and body mass index (BMI) of adults who participated in the 5th Korea National Health and Nutrition Examination Survey (KNHANES V-3). Methods: This study used a cross-sectional design with secondary analysis with KNHANES V-3. The FRS-CHD scores were measured with ages, sex, blood pressure, cholesterol, high density lipoprotein, smoking, and diabetes mellitus. With demographic characteristics, family history of ischemic heart disease, types (intensity) and days of physical activities, perceived stress, drinking, menopause (in female), and BMI scores were measured. The data were analyzed with descriptive statistics, Pearson's correlation coefficients, and multiple regressions. Results: FRS-CHD was significantly associated with types (intensity) and days of physical activities, educational level, occupation, and marital status, explaining 19.1~76.8% of the variance in men. FRS-CHD was significantly associated with types (intensity) and days of physical activities, menopause, and education level, explaining 55.0~59.5% of the variance in women. Conclusion: Factors influencing FRS-CHD were significantly different according to gender and BMI. To reduce the risk of coronary artery disease, it is necessary to develop gender-specific physical activity programs according to BMI.

• 한국도서관정보학회지
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• 제36권4호
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• pp.27-44
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• 2005

현재 정부의 표준로마자 표기 방식인 문화관광부(2000)표기법은 도서관사회에서 대부분 이용자들은 아직 익숙치 못한 방식인 반면에, 국제적으로 학계 및 도서관이용자들에게 잘 알려져 있는 표기는 Mccune-Reischauer 표기방식이라고 할 수 있다. 한글로마자표준이 전환되는 것이 정부의 방침에도 불구하고 국내$\cdot$외 도서관계에 그동안 변환문제가 꾸준하게 제기되고 논의되었어도 이를 구체화시키기에는 실질적으로 여러 가지 난제가 있다. 새로운 표기방식이 학계 및 정보서비스 업계에 도입되기 위해서는 표기법의 변천과정과 각 표기법의 특징, 한국서지목록작성 상의 여러 가지 문제점 등에 대한 충분한 이해가 선행되어야 함으로 이러한 사항들을 중점적으로 연구하였다.

• 정보관리학회지
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• 제14권1호
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• pp.183-206
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• 1997

본 연구는 정보검색용 표준 프로토콜인 Z39.50을 공동편목에 응용하기 위하여 Z39.50의 발전과정과 제반기능에 대하여 살펴보고, Z39.50의 속성과 데이터베이스 갱신서비스를 토대로 Z39.50 공동편목 게이트웨이 모형을 설계하였다. 이 게이트웨이는 국내교육.연구도서관 서지협력망의 온라인 공동편목시스템을 대상으로 하였다. 본 연구에서 설계된 두가지 측면의 Z39.50공동편목 게이트웨이, 즉 중앙집중형 공동편목 게이트웨이와 분산형 공동편목 게이트웨이 모형은 기본적으로 웹서버에서 동작하며 이용자 접근이 쉬운 웹브라우저를 통하여 접근할 수 있도록 설계하였다.