• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.192-201
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• 2015

The purposes of this study were to understand the organizational culture and to explore factors related to organizational commitment. The nationwide mailing survey was conducted using structured questionnaires from February 7th, 2013 to February 18th, 2013. With regard to the organizational culture, a relationship-oriented culture was predominant. The relationship-oriented culture(${\beta}=0.45,p<0.001$) and innovation-oriented culture(${\beta}=0.34,p<0.001$) had a positive influence on organizational commitment. This study has 56% of the explanatory power(F=14.83,p<0.001). The long-term care facilities with higher evaluation grades showed higher organizational commitment(F=7.18,p<0.001), which affected positively the evaluation of long-term care facilities (${\beta}=0.53,p<0.001$). On the basis of the above results, the conclusions were as follows: First, managers in the long-term care facilities should strive to build good relationships with staffs as to achieve greater organizational commitment and higher evaluation scores. Second, more researches are needed to find out how to improve the relationships among staffs.

• Journal of agricultural medicine and community health
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• v.29 no.2
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• pp.237-247
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• 2004

Objectives: The purpose of this study is to estimate the needs of long-term care in S-city Gyeonggi-do according to ADL and IADL. Methods: We surveyed to investigate the needs of 397 study samples which had been selected by stratified randomized sampling, 2.7% in each Dong of S-city. We estimated the disability of elderly by using standards based on ADL and IADL of OECD and Korea Institute for Health and Social Affairs. Results and Conclusions: According to standards of OECD, the elderly with severe disability were 4,712(31.2%). According to standards of Korea Institute for Health and Social Affairs, the severe disabled elderly with helper were 3,776(24.9%) and the severe disabled elderly without helper 2,130(14.1%) So We concluded that the long-term care beds estimated by need were from 2,130 to 4,712. To estimate the long-term care beds, we have to consider together physical, mental, nutrition, and cognition status, existence of helper, helper characteristics, and emotional relationship between elderly and helper. But we considered only disability grades of physical states and existence of helper in this study. So it will be useful to conduct study to consider these other factors in future. At the same time this study is of value to estimate objectively long-term care needs based on physical needs in one region.

• Journal of the Korea institute for structural maintenance and inspection
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• v.20 no.4
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• pp.136-143
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• 2016

There are various method for evaluating the durability life of concrete structures due to salt damage. The best way is to perform a corrosion test for a rebar embedded in concrete specimen was exposure to marine environment. However, this method has the disadvantage that it takes a long period of time. Also, accelerated corrosion test which was complemented complements the time-consuming weakness is limited to apply because it could not reveal a correlation between long-term exposure test. Accordingly, the purpose of this study is to derive a correlation coefficient between cycle drying-wetting accelerated corrosion test and long-term exposure test. Corrosion initiation time was measured in four types of concrete samples, i.e., two samples mixed with fly ash(FA) and blast furnace slag(BS), and the other two samples having two water/cement ratio(W/C = 0.6, 0.35) without admixture(OPC 60 and OPC 35). The accelerated corrosion test was carried out by two case, i.e., one is a cyclic drying-wetting method(case 1), and the other is a artificial seawater ponding test method(case 2). Whether corrosion occurs, it was measures using half-cell potential method. The results indicated that case 1 is to accelerated the corrosion of rebar about 24~36% as compared with case 2, then the corrosion of rebar embedded in concrete occurred according to the order of OPC60, FA, BS, OPC35. Correlation coefficient between accelerated corrosion test and long-term exposure test, case 1 is 4.23 to 5.42, and case 2 is 6.54 to 7.82.

• Journal of Chest Surgery
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• v.38 no.2 s.247
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• pp.139-145
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• 2005

Background: There were very few reports on long-term survival after coronary artery bypass graft (CABG) in this country. The aim of this study is to investigate the long-term result in patients undergoing CABG in the early period in this hospital. Material and Method: One-hundred and fourteen patients (male/female, 79/35) who had undergone CABG from December 1990 to December 1995 were identified. Most of the patients had undergone CABG using left internal thoracic artery and vein grafts under cardiopulmonary bypass and cardiopulmonary arrest, and the proximal and distal anastomoses of the grafts were performed during the single aortic cross clamping period. Result: During the mean follow-up period of $135.5\pm17.9$ months, 37 patients $(32.5\%)$ were dead and only 10 patients $(27\%)$ of them died of cardiac cause. Risk-unadjusted survival after CABG was $95.6\%,\;85.1\%,\;71.8\%,$ and $57.9\%$ at 1, 5, 10, and 13 years, respectively, and cardiac death-free survival was $97.4\%,\;94.5\%,\;92.1\%$, and $81.3\%$ at 1, 5, 10, and 13 years, respectively. Predictable factors of long-term survival were sex and age. Predictable factors of postoperative coronary angiography and intervention were hypertension, diabetes, and dyslipidemia. Conclusion: Long-term survival after CABG in the early operative period was comparable to the previous outcomes, and females showed the better long-term survival. Postoperative coronary intervention was more common in patients with preoperative dyslipidemia.

• The Journal of the Korea Contents Association
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• v.19 no.8
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• pp.525-534
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• 2019

Korea is facing one of the fastest aging population problems in the world due to the extension of life expectancy and low birth rates due to economic development and the development of health care. It has become difficult to take care of elderly people in need of long-term care at home, and social problems such as dementia and the increase in stroke cases are serious problems. The government is enacting and implementing the Long-Term Care Insurance Act for the purpose of improving the quality of life for senior citizens subject to long-term care and alleviating the burden of family support in order to solve such social structure and problems for senior citizens. However, as a result of the implementation of the long-term care insurance system for the elderly, the privatization of the facilities and the disorder are causing widespread requests for public accountability of the services and the enhancement of the quality of the facilities. In addition, various arrangements are needed for the production of low-wage medical care workers, tasks for quality improvement, problems regarding financing methods, and so on. In order to maintain and develop the long-term care insurance system for the elderly, the government will consider seeking ways to improve the legal and institutional aspects according to changes in the social environment of the age, as well as seeking mental and psychological measures for the stabilization of old life as well as physical health.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.9 no.5
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• pp.781-791
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• 2019

The purpose of this study was to evaluate the evaluation of long - term care institutions (evaluation rating, evaluation rating, suitability of evaluation index), quality of service of caregivers, Quality satisfaction, life satisfaction, and facility choice. After receiving the IRB, in January and February of 2018, the survey was completed for 79 long-term care institution managers, 381 nursing care workers, and 381 elderly people. The survey carried out an allocation sample reflecting the 2015 long - term care (facility benefit) evaluation results. The results of this study are as follows. First, it is found that the institutional evaluation (evaluation level, change of evaluation level, recognition of suitability of the index) has a greater impact on the quality of life of the elderly, appear. However, the intention of reselecting the facility after discharge was more influenced by the quality of services of caregivers. Therefore, except for the intention to reschedule the facility, it can be said that the evaluation of the National Health Insurance Corporation was partially validated.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.29-37
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• 2019

Elderly people want to live in the community even if they are in poor health. However, there is no integrated care support system suitable for the health and functional status of the elderly. So the elderly are choosing living facilities. The purpose of this study is to explore exploring whether the elderly are applying for a long-term care certification. First, mild geriatric patients were mainly using home care services such as visitation care. However, some of the milder elderly were enrolled in nursing homes. And the service that does not fit the functional status of the elderly is used. Second, it is concentrated on the use of visiting care services. Third, elderly people outside the class did not receive sufficient help for daily life, and the use of community welfare services such as the elderly welfare center was low. As a result, long-term care admitters are not able to continue to live in the community even though their health and functioning status is mild, and elderly people out of grade are unable to properly use the necessary community care services. The condition is likely to deteriorate.

• Korean Journal of Construction Engineering and Management
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• v.23 no.3
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• pp.83-94
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• 2022

The number of public rental housing has increased according to the government's 「Housing Welfare Roadmap (2017)」, and facility maintenance costs for the demand of improvement of performance and residential standards due to the aging of long-term public housing are significantly increasing. Consequently, the financial burden of public housing rental business for maintaining stocked housing is aggravated. However, there is a lack of objective data to analyze the size of the maintenance costs that are executed by the type of repair work, and the elapsed years of the aged long-term public rental housing. This study analyzes the execution status of 33 long-term public rental housing complexes located in Seoul for 14 to 28 years of elapsed years based on the data of maintenance costs. In addition, this study proposes a model to predict the maintenance costs by elapsed years by dividing 'Long-term Repair Plan Work and Government-Funded Project [Y₁]', 'Planned Repair Work and General & Unplanned Repair Work [Y₂]', and 'Total maintenance costs [Y₃]'. It is intended to be used as basic data for the establishment of the maintenance plan at the stage of setting up the budget and the establishment of the sustainable operation plan for public rental housing

• Journal of the Korea Convergence Society
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• v.13 no.1
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• pp.349-355
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• 2022

Today, apartment houses account for a very high proportion of the types of residence. This study aims to present basic data for preparing a reasonable distribution plan by identifying factors considered in calculating the amount of collection of management fees. After reviewing previous studies on common management fees and long-term repair allowances, various data on apartment houses subject to mandatory management in Busan in 2020 were collected from the Apartment Management Information System to analyze the differences in influencing factors according to type of apartment management(self-governing management, consignment management). As a result of statistical analysis, the number of households and many construction elapsed periods had a negative(-) effect on long-term repair allowances, and many construction elapsed periods had a negative(-) effect on common management fees. In addition, the degree to which many construction elapsed periods had a negative(-) effect on long-term repair allowances and common management fees had less impact on consignment management than on self-governing management. And the long-term repair allowances were imposed less by consignment management, common management fees were charged less by self-governing management. The results of this study will serve as basic data for rational distribution of long-term repair allowances and common management fees to residents and managers of apartment houses subject to mandatory management in Busan.

• 한국노년학
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• v.31 no.2
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• pp.259-276
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• 2011

If frail elderly could use home care services adequately, quality of their life might improve and their costs of service would be decreased. The purpose of this study is to examine the factors on institutionalization of elderly using home care services in Korean long-term care insurance system. This study used the data of '2009 satisfaction survey of Korean long-term care system'. The survey proceeded using sampling data by region, level of long-term care need, and insurance type among beneficiaries from August 2009 to September 2010. The onset dates of institutionalization of 1,230 participants were ascertained from long-term care insurance claim data. This study calculated hazard ratio through Cox Proportional Hazard Model. The results showed that if elderly using home care services suffer a fracture, the hazard ratio of institutionalization is higher significantly. Although not significant, if older persons have more items of damaged cognitive functions, the hazard ratio of institutionalization is higher. The results have policy implications to supplement of home care service system and postpone institutionalization of elderly.