• Structural Engineering and Mechanics
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• v.31 no.1
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• pp.75-91
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• 2009

It is known that retaining walls were severely damaged as well in the most recent earthquakes having occurred in the countries in the active seismic belts of the world. This damage can be ascribed to the calculation methods used for the designs of retaining walls in the event of their constructions and employment having been accurately carried out. Generally simplified pseudo-static methods are used in the analysis of retaining walls with analytical methods and soil-structure interaction are not considered. In view of these circumstances, in this article by taking soil interaction into consideration, linear and nonlinear behaviours of retaining walls are analyzed with the assistance of LUSAS which is one of the structural analysis programs. This investigations are carried out per LUSAS which employs the finite element method as to the Erzincan (1992) Earthquake North-South component and the obtained findings are compared with the ones obtained from the method suggested in Eurocode-8, which is still effective today, and Mononobe-Okabe method. Not only do the obtained results indicate the distribution and magnitude of soil pressures are depend on the filling soil but on the foundation soil as well and nonlinear effects should be considered in designs of these walls.

• Journal of The Korean Society of Integrative Medicine
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• v.8 no.1
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• pp.219-228
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• 2020

Purpose : This study highlights the importance of occupational therapy at adult day care centers by examining the current state of this therapy at these centers. Methods : Data on 1,527 adult day care centers in South Korea were retrieved from a long-term care insurance site for the elderly and were statistically processed. Results : Of these centers, 1,331 (87.2 %) were cognitive activity-oriented, 37 (2.4 %) were exclusively for dementia treatment, and 159 were nonspecialized centers (10.4 %). A second finding was that 294 (19.3 %) of the centers operated occupational therapy programs. Third, only 40 occupational therapists (2.6 %) were working at one of these 1,527 care centers nationwide. Fourth, the occupational therapy programs comprised 4.91 ± 3.93 cognitive enhancement programs per center, 2.58 ± 2.26 training assistance programs per center, and other programs 2.56 ± 2.58 per center. Fifth, a regional comparison of the operation of occupational therapy programs at these centers showed a statistically significant difference in the number of programs between Seoul and other regions. Conclusion : Although most adult day care centers currently deliver cognitive enhancement programs, they show a low employment rate of occupational therapists. Therefore, additional research involving workers at adult day care centers is required to investigate perceptions and the necessity of occupational therapy.

• Korean Journal of Social Welfare
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• v.48
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• pp.82-112
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• 2002

This study investigates the causes of poverty in Korea since the 1997 Economic Crisis by analyzing the composition and characteristics of the poor by the types of families. While the poor largely consisted of disadvantaged groups, such as the aged, the disabled, or the female-headed families before the Crisis, families headed by working-aged and non-disabled adults have represented a larger portion of the entire poor since the Crisis. The higher overall poverty rate in 1998 mainly resulted from the rapid increase in the number of the unemployed and the high poverty rate of their families. In 1999, the larger number of the unemployed poor exited from poverty by getting a job in the labor market, contributing to the reduction in the overall poverty rate. The significant number of families headed by working adults were poor in 1998, and the size of these working poor was not reduced in 1999. The poverty among this group has been caused by lowered wage rates and deteriorating job security. The findings from this study suggest that anti-poverty policies in Korea be improved to provide better income and employment assistance to the non-working poor and, more importantly, be extended to effectively reduce poverty among the working low-income families.

• 한국데이터정보과학회:학술대회논문집
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• 2004.04a
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• pp.175-181
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• 2004

This paper develops a course named $\ulcorner$Academic Itnernship Program$\lrcorner$ that is designed to be offered jointly by the Statistics department and the Mathematics department. Our aim of developing the course is as follows. This program enhance students' academic and career goals. This program provides students with opportunities to apply classroom theory to real world situations. Students learn a practical theory that is actually used in the real industry. This program enhance students' skills and abilities. This provide financial assistance. Students get a competitive edge in employment after graduation.

• Journal of Korean Academy of Nursing
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• v.42 no.2
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• pp.149-160
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• 2012

Purpose: The purpose of this study was to explain the role transition process to nurse case managers (NCMs) for Medical-aid beneficiaries in Korea. Methods: Fourteen NCMs were interviewed regarding their experiences of becoming proficient in the new role of case manger. Data were analyzed through the application of grounded theory. Results: 'Taking root in a barren land' was the core category explaining the role transition process of NCMs. They engaged in four stages: launching, trial and error, proficiency, and wait-and-see stages. NCMs showed not only fear but also passion for case management practice. Despite their passion and effort, NCMs went through a period of trial and error. After becoming skilled, NCMs went through a stage of wait-and-see often because of job insecurity related to temporary position or few opportunities for promotion. Factors influencing NCMs' role transition process included their understanding of client characteristics, belief in case management, and support from their colleagues and families. Conclusion: NCMs experience many challenges in the process of becoming proficient NCMs. To help with their role transition, there is a need for education programs, preceptorship programs, research on their roles and functions, and regulation for securing NCMs' employment and career stability.

• Journal of Labour Economics
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• v.24 no.2
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• pp.163-196
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• 2001

This paper is a critical assessment of 'productive welfare policy' of the Kim Dae-jung adminstration and I tried to make several recommendations as alternatives. Quite contrary to concept of 'productive' welfare, which promotes less government intervention and more market-friendly approach, the Kim Dae-jung adminstration seems to have been moving in the opposite direction. As alternatives, I suggested i) work-fare rather than cash assistance, ii ) Employment Insurance Account to cover non-regular workers, iii) Medical Savings Account for minor medical services to reform medical insurance, and iv) enhancement of labor market flexibility by abolishing mandated retirement allowances in Korea I finally proposed the tuition and fellowship support program to the low-income group to enhance their economic status in a knowledge-based society.

• Journal of the Korea Safety Management & Science
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• v.15 no.2
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• pp.39-45
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• 2013

Occupational injury rate of Korea recently slides slightly downward after stagnating around 0.7%'s for more than 10 years. To accelerate this trend, injury prevention for small enterprises is crucially important because vast majority of injuries take place in small enterprises. Considering huge number of small enterprises, we need to focus our efforts to type of riskier industries. By analysing detailed injury data, we select type of industries which need our concentrated prevention efforts. Several preventive measures are recommended, after we made literature survey of case studies for small enterprises. The result identifies riskier type of industries including transportation machinery manufacturing industry type(B), woods & veneer manufacturing industry, etc. Safety of machinery, new enterprises less than 2 years in service and new employees serving less than 6 months are in need for focused prevention efforts. To cope with these vulnerable spots, recommended preventive measures include strengthening of machinery safety standards, early assistance for safety to new enterprises, mandatory safety education before employment, etc.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3234-3240
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• 2009

The universities introduce and manage education program to improve the problem-solving ability directly associated with respective professional fields as breaking from lecture-concentrated management for the acquisition of knowledge. In this paper, we design and implement a system which standardizes forms of productions induced from capstone design and manages programs integrally according to the predefined schedules. The proposed system intends the successful management of capstone design which is most representative education program for improving practical business ability. Additionally, the system gives practical assistance for applying employment and entering higher educational institution through automatic producing portfolio which comprises total processes for capstone design.

• Perspectives in Nursing Science
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• v.6 no.1
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• pp.77-83
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• 2009

The number of nurses per bed at acute-stage hospitals is quite low in Korea compared with other OECD countries. In order to prevent the degradation of the quality of inpatient nursing services due to insufficient nurse staffs, the national health insurance introduced the differentiated nursing care fee system. This did not work as a motive for inducing the employment of nursing staff due to insufficient cost compensation. Because of insufficient nursing staff, family members have to stay with the patient or patients have to hire a personal care attendant. This increases the burden and cost to families. For the activation of hospitals without guardians, there should be policies for raising additional nursing staff such as standardizing jobs among nursing staff, particularly between nurses and nursing assistants, setting adequate standards of staffing in nursing according to medical service, substantiating the cost of nursing under the differentiated nursing care fee system, improving the medical fee system of hospitals without guardians including health insurance payment, supplying nursing staff stably through improving their working conditions such as providing child rearing services and salary increase, clarifying the qualification of personal care attendants working at acute.stage hospitals, developing indexes for assessing the quality of nursing care services, and monitoring for the management of uniform quality.

• Journal of the Korean Home Economics Association
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• v.46 no.1
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• pp.87-101
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• 2008

Using the 1999 National Survey of America's Families(NSAF), this study investigated the factors that affect child care expenses and examined financial and social support of single mother families in the U. S. In this study, 4,676 single mother families with children aged twelve and under are included for the analytical sample. About half of all single mother families with children under age 12 had some amount of child care expenses in 1999. Monthly child care expenses for those who had child care expenses was an average of $255 and it accounted for about 15 percent of their family earnings. The profile of financial and social support showed that about one-quarter of single mothers received financial support for child care, one-fifth received free child care by relatives and about 40 percent received child support payments from nonresident fathers. Tobit analysis results showed that the significant factors that affected child care expenses were mother's age, marital status, educational level, employment status, the numbers of children aged 0-5, family income, the receipt of public assistance and financial support for child care.