• Journal of Navigation and Port Research
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• v.35 no.1
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• pp.39-44
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• 2011

This study aims to inform seafarers to prepare their retired life by researching the life style of ex-seafarers. These information will also help seafarers to increase job satisfaction and government to establish national policy. 217 retirees who have several educational background responded the research questionnaire. Research results are as follows; First, Korean seafarers' retired ages are faster than shore employee due to the isolation from their families and society. Second, life satisfaction of retired seafarers depends on the level of life expenses regardless the educational background or length of sea life. Third, the level of retired life expenses of shore based, higher education background or short sea-life seafarers is higher than the sea based, lower education background or long sea-life seafarers. Forth, life style of retired seafarers is staying at home regardless their expectation during career period. Finally special seafarers' social security is needed and education to the ex-seafarers will help re-enter for sea-life.

• Smart Structures and Systems
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• v.15 no.3
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• pp.555-576
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• 2015

The large number of long-span bridges constructed in China motivates the applications of structural health monitoring (SHM) technology. Many bridges have been equipped with sophisticated SHM systems in the mainland of China and in Hong Kong of China. Recently, SHM technology has been extended to field test systems. In this view, SHM can serve as a tool to develop the methods of life-cycle performance design, evaluation, maintenance and management of bridges; to develop new structural analysis methods through validation and feedback from SHM results; and to understand the behavior of bridges under natural and man-made disasters, rapidly assess the damage and loss of structures over large regions after disasters, e.g., earthquake, typhoon, flood, etc. It is hoped that combining analytical methods, numerical simulation, small-scale tests and accelerated durability tests with SHM could become the main engine driving the development of bridge engineering. This paper demonstrates the above viewpoint.

• The Journal of Korean Academy of Prosthodontics
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• v.62 no.3
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• pp.201-214
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• 2024

In patients with unstable mandibular movements who are accompanied by involuntary facial muscle movements and asymmetrical changes in the facial features, many difficulties exist in determining the vertical dimension of occlusion, recording centric relation, and transferring information about the occlusal plane. In this case, for a patient with unilateral facial nerve palsy who was edentulous for a long period of time, a CAD-CAM provisional prosthesis was fabricated using a 3D printing customized gothic arch tracer and a prefabricated occlusal plane recorder, the POP bow system, to achieve a stable interarch relationship. Afterwards, a full mouth implant fixed prosthesis was fabricated by delivering an appropriate vertical dimension of occlusion, a reproducible centric relation, and a correct three-dimensional occlusal plane, and continuous maintenance was performed to restore functional and aesthetic oral health to the patient.

• Journal of Fisheries and Marine Sciences Education
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• v.22 no.4
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• pp.576-588
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• 2010

The goal of this research was to survey a method to reinforce the efficient political function for lifelong learning when Busan metropolitan city promotes lifelong policy. To achieve this goal, the survey to reinforce the political function for lifelong education was carried out on persons in charge of lifelong education in Busan metropolitan city. The results are as follows: First, they showed high degree of perception on lifelong policy and business. Second, on a question about how much the tasks to promote lifelong education presented by our nation are needed, they answered that concrete agenda for an aging society is needed and a necessary institute to invigorate it is lifelong learning institute. Third, they answered that the policy which is necessary to be implemented as soon as possible is the development education for vocational competency, and the ratio of the perception which requires to hire education experts for life long education was high.

• Journal of Fisheries and Marine Sciences Education
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• v.19 no.3
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• pp.478-490
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• 2007

A technology of ultrasonic biotelemetry for tracking fish behavior is investigated. The ultrasonic biotelemetry system is constituted by a transmitter and a receiving system. Because a pinger was mainly used for the transmitter, the capability for pinger to possess was investigated and the efficient usage for pinger was examined. A source pressure level and a frequency were synthetically examined so that pinger could realize small size, a light weight, and a long life time. The receiving system is divided roughly into directional hydrophone systems and acoustic positioning systems by the receiving method. The directional hydrophone system is divided into single beam and multiple beam with the number of hydrophone, and the acoustic positioning systems is divided into LBL (Long Base Line), SBL (Short Base Line), and SSBL (Super Short Base Line) on the basis of base line. The present situation, the merits and demerits, and the principle of each receiving method were investigated in detail, and the efficient usage for each receiving method were examined.

• The Journal of Sustainable Design and Educational Environment Research
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• v.3 no.2
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• pp.71-86
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• 2003

Informationization is fast progressing in Korean and the informationization of education is also moving ahead fast. With informationization of education going fast ahead, cyber education is also increasing. Given such scenario, we should establish countermeasures not only to accommodate the current curriculum but also to accommodate the surplus school facilities created by cyber education by compartmentalizing the classrooms for future life-long education, lease and sale in lots. In conclusion, the school construction plan should be established to systematically cope with the future changes systematically.

• Korean Journal of Adult Nursing
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• v.24 no.4
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• pp.390-397
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• 2012

Background: Few nurses are trained in palliative care for long-term care in Korea. The End-of-Life Nursing Education Consortium (ELNEC)-Geriatric training program improves nurses' ability to promote palliative care for the elderly. Purpose: The aim of this study was to evaluate nurses' satisfaction and knowledge following the attendance at the ELNEC-Geriatric curriculum on nurses' knowledge of palliative care. Methods: Nine ELNEC-Geriatric modules were presented to 203 interdisciplinary professionals on July 1 and 3, 2010, in Seoul, South Korea. The Palliative care quiz for nursing (PCQN) was used to evaluate nurses' knowledge. Of all the participants, 128 nurses were completed the questionnaire. Of these nurses, 45.2% were staff nurses and 73.4% were hospital nurses. Results: Approximately eight nine percent of the nurses reported previous experience in caring for dying patients and attending various hospice palliative care training programs. Overall program satisfaction of the participants was 4.03 on a 5-point scale, and their mean of the total PCQN score was 12.75 out of 20 after participating in ELNEC-Geriatric course, which was a significant improvement (p=.022) from the pretest. Conclusion: The results of this study demonstrate that ELNEC-Geriatric curriculum was successfully implemented and significantly contributed to increasing the nurses' knowledge for palliative care in long-term care in Korea.

• Journal of Engineering Education Research
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• v.24 no.3
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• pp.70-76
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• 2021

As intellectual property has become an important competitive element in the industry, government-led patent education is rapidly expanding. It is important to look at whether each patent education course is organically linked to each other under a life-long patent education system from elementary school to college. This study focused on the link between high school education and college education to analyze statistically how invention activities in high school affect patent education achievement at college. Statistical analysis of a survey of students taking a basic course of intellectual property revealed no statistically significant correlation between invention experience in high school and college students' patent class total score, contrary to popular perception. These results are believed to be due to the distribution of data on the number of invention contest participations or the number of invention class participations, which does not form a normal distribution and has a relatively large skewness. Rather, the attendance to the patent class showed a relatively distinct positive linear correlation with the patent class total score, indicating that the student's attitude in class was important for the patent education achievement.

• The Korean Journal of Pain
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• v.31 no.3
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• pp.215-220
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• 2018

Meralgia paresthetica (MP) is a sensory mononeuropathy, caused by compression of the lateral femoral cutaneous nerve (LFCN) of thigh. Patients refractory to conservative management are treated with various interventional procedures. We report the first use of extended duration (8 minutes) pulsed radiofrequency of the LFCN in a case series of five patients with refractory MP. Four patients had follow up for 1-2 years, and one had 6 months follow up. All patients reported remarkable and long lasting symptom relief and an increase in daily life activities. Three patients came off medications and two patients required minimal doses of neuropathic medications. No complications were observed.

• Journal of Korean Academy of Nursing
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• v.42 no.4
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• pp.559-567
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• 2012

Purpose: This study aimed to evaluate the effectiveness of the empowerment intervention on the levels of self-esteem, interpersonal relationships and adjustment to nursing home life of the Korean nursing home residents. Methods: Participants (n=47) whose period of stay was less than one year were purposefully selected from 3 nursing homes in Korea. The experimental group (n=21) attended 10 weekly hour-long empowerment sessions. The empowerment program comprised two components; group education and group discussion. The control group (n=26) received a two-hour education about health management. Results: Compared with the control group, the experimental group showed significantly higher mean scores of selfesteem (t=5.51, p<.001), interpersonal relationships (t=2.73, p=.009) and adjustment to nursing home life (t=2.10, p=.041). Conclusion: Findings of this study suggest that empowerment interventions may be effective in enhancing nursing home residents' self-esteem, interpersonal relationships and adjustment to nursing home life. Future research is needed to determine if such an empowerment program could be used with newly institutionalized elders to speed as well as enhance their adjustment to nursing home life.