• Journal of Technologic Dentistry
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• 제38권4호
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• pp.299-304
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• 2016

Purpose: This research is conducted for better clinical test of Zirconia as we find out the fracture strength difference of Zirconia on cement gaps of full Crown that made use of Zirconia which is somewhat being used in recent dental technology. Methods: We produced each nine of Zirconia Crown of Zirconia fracture cement gaps A group(0.03 mm), B group(0.05 mm), C group(0.08 mm) on cement gaps by use of CAD/CAM, and compared the results. We could end up getting conclusions as following. Results: There was fracture strength difference per cement gaps but no impact(P<0.05). There was difference between $1.962{\pm}0.259$ from group A and $2.005{\pm}0.367$ from group B, but no impact(P<0.05). There was difference between $1.962{\pm}0.259$ from group A and $2.478{\pm}0.331$ from group C, but it's hard to be considered as an impact(P<0.05). Conclusion: Because of the hight pressure 0.08 mm is fractured and Margin has a lot of empty space due to gap for 0.08 mm. To identify the difference between 0.08 mm and 0.05 mm, 0.08 mm is selected as a gap. Therefore when it comes to using 0.05 mm authentically 0.05 mm is quite practical to use as a gap.

• Journal of Family Resource Management and Policy Review
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• 제11권4호
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• pp.55-71
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• 2007

The purpose of this study was to explore a self-diagnostic indicator for measuring a healthy family by adopting the theme of "happiness", which has surfaced as the most interesting in many academic fields recently. Though the basic concept of a healthy family may be shared by everyone, the criterion of happiness varies from one family to another. Therefore, it is desirable that the tool be made in such a way that every member of the family can check their health from a holistic perspective, rather than diagnosing health and happiness from the perspective of professionals. So, this study was aimed at diagnosing a family by using a tool named GAMMA model, so each family member can recognize problems and find the best options to solve it. This study. has a significant meaning in that it has tried to diagnose families by introducing the GAMMA model into domestic science for the first time.

• Journal of radiological science and technology
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• 제38권4호
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• pp.483-489
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• 2015

DICOM (Digital Imaging and Communications in Medicine) standards are generally introduced as de facto and de jure standards in modern medical imaging devices to store and to transmit medical image information. DICOM Dose Structured Report (DICOM dose SR) is implemented to report radiation exposure information in image acquiring process. and DIOCM Modality Performed Procedure Step (DICOM MPPS) is also partly used to report this exposure with the information in its DICOM tag. This article is focused on three type of radiation exposure information of DICOM standards, 1) DICOM dose SR, 2) DICOM MPPS and 3) Radiation Exposure Monitoring(REM) profile by Integrating the Healthcare Enterprise(IHE), to study on radiation exposure reporting. Healthcare facility and its staff of medical imaging related to radiation exposure should have a deep understanding of radiation exposure, and it required a standards to enhance the quality control of medical imaging and the safety of patients and staffs. Staff member have to pay attention on radiation exposures and controling processes from the purchasing stage of X-ray devices.

• Research in Community and Public Health Nursing
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• 제9권1호
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• pp.89-103
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• 1998

The elderly population will increase from 5.8% in 1996 to 12.5% in 2020. The related problems of health will also become a very important issue in the future. Therefore it is important to address the problems of geriatric nursing and geriatric health. 87.6% of the aged were ill with chronic degenerative diseases in 1994. In 1995, hospital admission rates (86.8) for those aged 60 or older were higher than that (56.3) of the total age group. Such high medical utilization will increase national health costs. For the development of geriatric nursing, active nursing intervention in various settings combined with education and research should be developed. Considering the health and welfare of the aged and the present status and views in Korea, I suggest the following: First, the health needs of the elderly in the institution, must be met by a plan that fosters geriatric nurses and programmed service development. Second, health service for the residential elderly must be provided in day care centers, short stays, nursing homes and geriatric hospitals. Geriatric nursing services should be provided in home residential areas, public health centers, public health subcenters as well as having, community health practitioners in primary health care posts and home health nurses. Third, geriatric nursing curriculum must be developed adjust to situations and culture of Korea and be included in the nursing curriculum. And gerontological nurse practitioner or geriatric specialist must be fosteraged to provide the professional care for the aged. Geriatric nursing research should be also achived for geriatric nursing improvements.

• Asian-Australasian Journal of Animal Sciences
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• 제30권6호
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• pp.902-906
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• 2017

Objective: This study was conducted to characterize the behaviors and the body weight of suckling piglets in different social environments. Methods: Two groups of sows and suckling piglets housed either in individual farrowing crates in separate pens ($1.8{\times}2.4m$, the control group) or in groups of three sows with their piglets in farrowing crates in a large common enclosure ($5.4{\times}2.2m$, the treatment group) were observed with the aid of video technology for 9 consecutive hours on days 1, 2, and 3, after mixing. Results: Suckling, agonistic, and elimination behaviors of suckling piglets were significantly higher in the control group than in the treatment group. Inactive behavior was higher in the treatment group than in the control group. Most of the effects of the social environment on the suckling piglets seem to be the result of large reductions in behaviors and body weight for piglets switching from high activity to low activity. Moreover, suckling behavior and birth body weight were highly correlated with body weight at the end of the test. Conclusion: The social environment that resulted from mixing, thus, had significant effects on the behavior and body weight of suckling piglets, and behavioral characteristics, therefore, should be considered when making improvements to the husbandry and care methods used in swine production.

• Journal of Digital Convergence
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• 제16권6호
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• pp.37-44
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• 2018

In the situation where various social problems are raised due to rapid aging, how to send a long period of old age is emerging as an important issue. As the life span is extended, education for the elderly is attracting attention as a means of sending meaningful and effective old age that is about over 20years longer than before. This study aims to analyse the current status and characteristics of elderly education as lifelong learning in Japan where has already entered a super-aged society. This is because it will be expected to find meaningful lessons and implication for the development of education for the elderly in Korea, which is becoming more important. In order to complete this purpose, the literature review was conducted based on the data and reports published by the Ministry of Health, Labour and Welfare and Ministry of Education, Culture, Sports, Science and Technology of Japan which are institutions related to education for the elderly. Through this, the practical and policy support for the elderly education development in Korea was suggested. In specific, diversification of lifelong learning contents and execution places, expansion of out-reach education, and fostering coordinators were provided.

• Korean Journal of Social Welfare
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• 제65권4호
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• pp.195-220
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• 2013

The purpose of this study is to discover the context and pattern of turnover social workers have experienced. To achieve this purpose, researchers collected data from in-depth interviews with seven social workers who have experiences of turnover and analysed the data using context-pattern analysis method. Research findings are composed of individual context-pattern analysis and integrated context-pattern analysis. In individual context-pattern analysis, researchers mixed time-dimension(before turnover/on the process/after turnover) and level-dimension(experienced phenomenon/meaning of experiences/context connected with phenomenon and meaning) and analysed the context of every stages and serial pattern. Also, we connected with each contexts and patterns and integrated the context-pattern of turnover. Integrated context-pattern structure is divided for four areas; organization before turnover, organization after turnover, social worker as a stakeholder of turnover, and network of social worker. Based on the results of the study, administrative recommendations were suggested in order to manage the turnover of social workers in social work fields.

• Journal of the Korea Society of Computer and Information
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• 제25권6호
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• pp.225-230
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• 2020

The purpose of this study was to present implications for empirical analysis of the structural relationship between the level of activities for senior citizens, self-efficacy, and life satisfaction and depression. In order to the survey was conducted For the elderly students who are enrolled in the Senior Citizens' Welfare Center and participating in the information service education in the G-metropolitan city. The method of data analysis was verified by the Regression and Hierarchical Regression analysis using the spss 22.0 statistical program. As a result, The level of activity for the elderly increases the level of self-efficac, The level of activity and self-efficacy of the elderly increased the level of living satisfaction of the elderly and It has been shown to lower the level of depression. Self-efficacy has been shown to have a mediating effect in the relationship between senior citizens' level of information service activities and living satisfaction and depression. Based on these analysis results, a policy measure was proposed to enhance the level of activities for senior citizens.

• 한국사회정책
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• 제23권2호
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• pp.1-24
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• 2016

This paper examines whether the pension systems of the western countries which was traditionally classified into the Beveridgean and Bismarckian pension regime will converge after recent pension reforms in the financial sustainability and adequacy perspective by comparing between UK, Germany and Sweden. As a result of pension reforms for the last 20 years, the gap between the Beveridgean and Bismarckian pension regime will be likely to decrease and, in particular, the tendency to convergency in adequacy is found. Even though it is not jumped to a conclusion that public pension expenditure between the three countries is likely to converge, the tendency to convergency in financial sustainability is also found if the difference of demographic aging between countries is considered. The paper suggests that it is necessary to make agreement between the range of pension expenditure and replacement ratio that western countries suggest in pension debate in Korea, instead of hitherto useless controversy between financial sustainability and adequacy.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• 제7권11호
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• pp.717-725
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• 2017

The purposes of this study are to find the difference in information literacy among the elderly home care service users and to identify the impact of information literacy on service quality and satisfaction among service users. To achieve the goals, this study used 466 responses from the elderly home care service recipients in Jeollabukdo providence, and conducted t-tests, ANOVA and a series of regression analyses. The results showed that there were significant differences in information literacy by gender, household type, residence area, education level and subjective health status among service users. The study also found that service users information literacy had a significant impact on service quality and satisfaction, and it confirms the importance of customized service. This study suggests that information literacy inequality exists among the elderly home care service users, therefore, the way to improve information delivery strategy should be developed for the information-poor elderly.