• 한국주거학회논문집
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• 제25권4호
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• pp.73-82
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• 2014

This study is to grasp the vulnerable families selected by the laws and qualification criteria on housing reformation and repair project of the Ministry of Land, Transportation and Maritime Affairs, the procedures of housing improvement projects, and the roles of superintendents, focusing on rural living and housing environment improvement. After the regional characters, housing style and structure of the recipients (the selected vulnerable families), and construction companies were closely examined by items and year, the results and problems of housing reformation and repair were diagnosed, compared and analyzed. On the basis of the results, the overall guidelines and directions of housing environment improvement for vulnerable families were suggested. Hopefully, these suggestions will be helpful for the kind of project in the future.

• 지역사회간호학회지
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• 제30권3호
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• pp.271-280
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• 2019

Purpose: This study evaluates the efficacy of a Self-Care Reinforcement Program (SCRP) based on the Selection Optimization Compensation (SOC) model, in socially vulnerable elderly women with metabolic syndrome. Methods: This study adopts a pretest-posttest nonequivalent control group design. The participants were 64 socially vulnerable elderly Korean women with metabolic syndrome (experimental group: 31, control group: 33). Participants' body composition analysis, nutrient intake, risk factors of metabolic syndrome, depressive symptoms, and social network were measured. Data were analyzed with an independent t-test; statistical significance levels were set at p<.05. The SCRP, including metabolic syndrome education, nutritional education, exercise, and social network, was performed three times a week for 8 weeks. Results: There were statistically significant differences between the experimental and control groups in terms of systolic blood pressure, diastolic pressure, fasting blood sugar, triglycerides, sodium intake, depressive symptoms, and social networks. Conclusion: The SCRP is effective and can be recommended as a community health nursing intervention for socially vulnerable elderly women with metabolic syndrome.

• 드라이브 ㆍ 컨트롤
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• 제18권4호
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• pp.35-42
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• 2021

A personal mobility withstanding function for the disabled and vulnerable groups with difficulties in mobility was developed and structural and dynamics analysis was conducted. Personal mobility devices are a very helpful means of transportation for the disabled and vulnerable groups. In addition, the standing function allows individuals to perform a difficult task in while seated and offers a medical advantage to the user. In this study, a personal mobility device was designed and developed to help vulnerable groups and disabled people overcome limited mobility, and communicate with the general people at eye level through standing functions. Through structural and dynamic analysis, the structural safety, optimal speed during rotation, and lateral acceleration of the personal mobility device was analyzed. The analysis results are expected to contribute to the improvement of the users' convenience and stability of personal mobility.

• 지역사회간호학회지
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• 제28권4호
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• pp.386-396
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• 2017

Purpose: The purpose of this study was to investigate the influence of social support, self - esteem, hope, and health conservation of the vulnerable elderly people with diabetes. Methods: Participants were 100 vulnerable elderly people with diabetes living in D or K cities. Data collection was done through interviews from February to March, 2016. Social support was measured with the MOS-SSS (Medical Outcomes Study Social Support Survey), self-esteem with Self-Esteem Scale, hope with the Nowotny Hope Scale, and health conservation with the Sung's Health Conservation Scale. IBM SPSS 20.0 was used to analyze descriptive statistics, one-way ANOVA, independent t-test, Pearson correlation, and stepwise multiple regression. Results: Factors affecting the health conservation of the vulnerable elderly people were social support, hope, education level and subjective health status. These factors explained 64.9% of the health conservation. Conclusion: It is necessary to construct a comprehensive nursing classification system for elderly people with diabetes in vulnerable class and to develop integrated health conservation program and nursing care as a new social support resource.

• 지역사회간호학회지
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• 제18권2호
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• pp.266-275
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• 2007

Purpose: The purpose of this study was to evaluate achievements of a community health center for vulnerable population in urban areas and to find out its strength and weakness. Method: This evaluative study employed system theories and analytic techniques. Results: The purpose of improving vulnerable population's health-related self-care abilities adequately met the operation of programs. This center maintained close connection to a nursing college as a information resource. The subjects' satisfaction was high because team members who visited them were faithful and there were face-to-face contact, sufficient time set, closeness and resourcefulness. There were needs for regular meetings to discuss overall matters in organizing the program and to improve management skills. The mean score of health promotion lifestyle was 2.23 on a 4 point scale. This score indicates what in higher than vulnerable people in other communities. Conclusions: Community-based nursing centers for vulnerable population in urban areas should be developed as support organizations and community network.

• 지역사회간호학회지
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• 제16권2호
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• pp.148-156
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• 2005

Purpose: This study was to identify the relations among health-promoting behaviors. self-esteem and depression in the vulnerable elderly in an urban community. Method: The subjects were 185 vulnerable elderly adults aged over 65 in D city, who were selected through convenience sampling. Data were collected by a questionnaire survey. The tools used in this study are the HPLP developed by Walker(1987), the Self-esteem Scale developed by Rosenberg (1965), and the Geriatric Depression Scale developed by Yesavage & Brink(1983). Collected data were analyzed with the SAS program using descriptive statistics. Pearson's correlation coefficient, t-test, ANOVA, Duncan's multiple-range test and stepwise multiple regression. Result: Self-esteem and depression was in a negative correlation with each other (r=-0.21), but no significant correlation was observed between HPB and depression. HPB and self-esteem were in a positive correlation with each other (r=0.38). The most powerful predictor of depression was self-esteem and, next, leisure activity and the type of family living together. The three factors accounted for 41.1% of the variance in depression in the vulnerable elderly. Conclusion: These results suggest that self-esteem, leisure activity, and the type of family living together can be potential risk factors for old age depression. These findings may give useful information for developing visiting nursing service programs focused on depression in the vulnerable elderly.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2004년도 하계학술대회 논문집 A
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• pp.113-116
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• 2004

Many methods to examine the vulnerable areal for the contingencies in the power system. The most widely used index for the vulnerable area investigation has been the reactive power margin or sensitivity analysis. But we can get the results of these analyses if only the results of load flow are convergent in severe contingencies, otherwise these methods are not adoptable. We can present a good index for overcoming severe contingencies, if we can get the vulnerable areas by bus sensitivity in severe contingencies, though the power flow equation is unsolvable. This paper simulates unsolvable severe contingencies by using branch parameter continuation power flow. We can compute the vulnerable areas in unsolvable severe contingencies by normal vector at a nose point of a $\nu-V$ curve. Presented method is checked the input reactive power of the vulnerable areas in KEPCO system.

• 지역사회간호학회지
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• 제26권3호
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• pp.292-302
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• 2015

Purpose: The purpose of this study was to examine the association between health behaviors and health-related quality of life (HRQOL) among vulnerable children in a community. Methods: Using data from 'The Obesity Prevention Framework for Vulnerable Children', a secondary analysis was conducted for 165 children (ages 8~12 years) and their parents who were recruited from 16 K-gu Community Child Centers in Seoul. Six types of health behaviors related to eating and activity were assessed. Each behavior was categorized into the non-recommended vs. recommended levels. The scores of the recommended levels of the six health behaviors were summed up for the composite score of health behaviors. HRQOL was measured by KIDSCREEN-52. Results: The groups with a non-recommended level of fast food intake and sedentary behavior had a significantly lower total score of KIDSCREEN-52 than those with a recommended level. Moreover, the lower composite score of health behaviors was significantly associated with the lower total score of KIDSCREEN-52. Conclusion: Among the vulnerable children, the six recommended health behaviors and their composite score were in significant positive associations with the HRQOL levels. Therefore, nursing strategies for enhancing the recommended levels of health behaviors are needed for vulnerable children.

• 한국보건간호학회지
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• 제29권3호
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• pp.528-539
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• 2015

Purpose: The aim of this study is to provide baseline data on the housing environment of a vulnerable population. Methods: This study provides a descriptive survey on the housing environment of a vulnerable population of a city in Gyeong-gi province. A total of 9,061 households were selected as research participants. Data were collected through face-to-face interviews by visiting nurses from February 2014 to March 2014. Results: Interviewees answered "poor" on items including cold drafts, illumination, daylight penetration, inflow of polluted air, house odor, stairs safety, noise, mold, pests, and ventilation. The score for housing environment problems showed a significant group difference due to gender, age, economic status, family type, type of housing, and type of ownership. Conclusion: These results indicate that the vulnerable population is exposed to a poor housing environment. Thus, there is an urgent need to improve the housing environment for the vulnerable population. Based on this study, linking a visiting health care service program and housing environment improvement projects from relevant administrative agencies might be recommended in order to effectively improve the housing environment.

• 농촌계획
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• 제20권4호
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• pp.137-143
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• 2014

Car exhaust emissions are recognized as one of the key sources for climate change and electric vehicles have no emissions from tailpipe. However, the limited charging infrastructures could restrict the propagation of electric vehicles. The purpose of this study is to find the vulnerable districts limited to the charging station services after meeting the goal of Ministry of Knowledge Economy(12%). We assumed that the charging service can be provided by current gas stations. The range of the vulnerable grades was determined by the accessibility to current gas stations and the vulnerable regions were classified considering the optimal number of charging stations estimated by the efficiency function. We used 4,827 sub-municipal divisions and 11,677 gas station locations for this analysis. The results show that most of mountain areas are vulnerable and the fringe areas of large cities generally get a good grade for the charging infrastructure. The gangwon-do, jeollanam-do, gyeongsangbuk-do, and chungcheongnam-do include more than 40% vulnerable districts.