• 간호행정학회지
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• 제22권3호
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• pp.292-302
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• 2016

Purpose: This study was done to build and verify a model of clinical nurses' turnover intention using organizational characteristics, job satisfaction and job embeddedness. Methods: The study participants were 389 hospital nurses. SPSS and AMOS 22.0 program were used to analyze the data and the modeling of turnover intention. Results: A total of 41% of turnover intention was explained by job satisfaction, job embeddedness and organizational characteristics. Nurses with higher job satisfaction and job embeddedness showed lower turnover intention, while organizational characteristics had an indirect effect on their turnover intention. It was found that organizational characteristics had positive effects on both job satisfaction and job embeddedness, and job embeddedness played a mediating role between organizational characteristics and turnover intention. Conclusion: To reduce nurses' turnover intention, hospitals' organizational characteristics should be considered. Nurse managers should strive to increase nurses' job satisfaction and job embeddedness through an understanding of the factors of organizational characteristics such as organizational fairness, nursing work environment, motivation, organizational citizenship behavior, and transformational leadership.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.72-78
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• 2019

Pathology is the motor that drives healthcare to understand diseases. The way pathologists diagnose diseases, which involves manual observation of images under a microscope has been used for the last 150 years, it's time to change. This paper is specifically based on tumor detection using deep learning techniques. Pathologist examine the specimen slides from the specific portion of body (e-g liver, breast, prostate region) and then examine it under the microscope to identify the effected cells among all the normal cells. This process is time consuming and not sufficiently accurate. So, there is a need of a system that can detect tumor automatically in less time. Solution to this problem is computational pathology: an approach to examine tissue data obtained through whole slide imaging using modern image analysis algorithms and to analyze clinically relevant information from these data. Artificial Intelligence models like machine learning and deep learning are used at the molecular levels to generate diagnostic inferences and predictions; and presents this clinically actionable knowledge to pathologist through dynamic and integrated reports. Which enables physicians, laboratory personnel, and other health care system to make the best possible medical decisions. I will discuss the techniques for the automated tumor detection system within the new discipline of computational pathology, which will be useful for the future practice of pathology and, more broadly, medical practice in general.

• Clinical and Experimental Reproductive Medicine
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• 제44권4호
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• pp.171-174
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• 2017

While many fertility preservation (FP) options now exist for reproductive-aged cancer patients, access to these services continues to be limited. A comprehensive FP program should be organized to serve oncofertility patients effectively. Also, much effort is needed from various individuals-patients, specialists from various fields, and consultants-to facilitate FP in a timely manner. Various challenges still exist in improving access to FP programs. To improve access to FP treatment, it is important to educate oncologists and patients via electronic tools and to actively navigate patients through the system. Reproductive endocrinology practices that receive oncofertility referrals must be equipped to provide a full range of options on short notice. A multidisciplinary team approach is required, involving physicians, nurses, mental health professionals, office staff, and laboratory personnel. The bottom line of FP patient care is to understand the true nature of each patient's specific situation and to develop a patient flow system that will help build a successful FP program. Expanding the patient flow system to all comprehensive cancer centers will ensure that all patients are provided with adequate information regarding their fertility, regardless of geography.

• 간호행정학회지
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• 제12권1호
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• pp.52-62
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• 2006

Purpose: This study was designed to identify the image of nurse and it's determinants among nursing students and non-nursing students. Method: A descriptive correlational research design was used. All 1908 subjects were obtained by convenience sampling from three nursing diploma programs. The data were collected using a self-reporting questionnaire from April 1st to June 30th, 2005. Collected data were analyzed on SPSS Win 12.0. Result: The mean score of 'professional image factor' was higher than any other factors of image of nurse in both nursing students and non-nursing students. The mean score of 'subjective determinant' was higher than any other determinants among nursing students and non-nursing students. The image of nurse and it's determinants of nursing students were significantly higher than those of non-nursing students'. Conclusions: The findings of this study indirectly showed that the practical strategies would be needed in order to promote the image of nurse of the people who were not be related to nursing.

• 간호행정학회지
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• 제10권2호
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• pp.219-231
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• 2004

Purpose: This study was designed to identify the relationship between image of nursing and satisfaction with clinical practice of nursing students Method: A descriptive research design that examined relationship between image of nurse and satisfaction with clinical practice of nursing students was used for this study, All 350 subjects were obtained by convenience sampling from three nursing diploma programs. The data were collected using an self-reporting questionnaire from May 1st to 31st, 2003. Collected data were analysed on SPSS Win 11.0. Result: There is a significant relationship between image of nurse and satisfaction with clinical practice of nursing student. Classical image of nurse, older age, and satisfaction with nursing of nursing students were identified as the factors that influence significantly on their satisfaction with clinical practice. Conclusions: Nursing student is given a chance to prepare themselves be a nurse through well-structured clinical nursing practice. Therefore, it's important to enhance nursing students' image of nurse and satisfaction with nursing in order to enhance their satisfaction with clinical practice.

• 한국생활과학회지
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• 제23권5호
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• pp.773-787
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• 2014

The purposes of this study were to examine effects which work events and affective reaction were experienced by employees on job satisfaction and service quality in local healthy family support center for family health enhancement. For the purpose, survey were conducted with employees working in 56 local healthy family support centers in Seoul and Gyeonggi region, and final data were resulted from analysis of 319 examines of those employees. The results of this study were as follows. First, work events had a significant effect on the affective reaction. Second, affective reaction had a significant effect on the job satisfaction. Third, job satisfaction had a significant effect on the service quality. Fourth, affective reaction worked as mediators between the work events and job satisfaction, affective reaction and job satisfaction worked as double mediators between work events and service quality. Based on those findings, we can propose practical and political implications towards improving service quality considering the work experience of personnel in the healthy family support center.

• 한국기계가공학회지
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• 제2권1호
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• pp.5-14
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• 2003

Cutting fluids used for superfinishing are usually mineral based oils With sulfur and chlorine additives. These cutting fluids are an environmental hazard and can adversely affect the health of personnel on the shop floor. The present investigation was undertaken to explore the possible alternative use of environmentally-conscious cutting fluids for superfinishing. Unlike mineral oils, these environmentally-conscious cutting fluids are biodegradable and non-hazardous. Experiments were conducted for testing an ester oil manufactured by Accu-Lube applied in miniscule amounts using the Minimum Quantity Lubrication (MQL) technique. A significant improvement in stock removal was found with the 6 stones tested. The specific energy values associated with the process were also significantly lower than those obtained previously with conventional straight oils and the water based synthetic fluid, indicative of better lubrication, while the surface roughness was comparable. These tests prove that MQL with ester oils can be a very effective environmentally-conscious alternative to conventional straight oils.

• Clinical and Experimental Pediatrics
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• 제46권8호
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• pp.821-825
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• 2003

저자들은 생후 42일에 발열 및 감기 증상으로 내원한 환아에게서 발견된 선천성 말라리아를 클로로퀸을 사용하여 후유증 없이 치료할 수 있었다. 산모가 말라리아에 걸릴 경우 전신을 순환하는 말라리아 원충이 태반에 감염을 일으킬 수 있으나 대부분은 태아 순환을 통하지 않는 점으로 볼 때 본 예는 그 의의가 크다고 볼 수 있다. 최근 말라리아 환자 발생이 증가됨에 따라 임산부의 말라리아 뿐만 아니라 선천성 말라리아의 가능성도 있으므로 이에 대한 예방 및 치료에 대한 대책이 필요할 것으로 여겨진다.

• Journal of Korean Neurosurgical Society
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• 제55권1호
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• pp.48-50
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• 2014

Brucellosis is caused by gram-negative, aerobic, non-motile, facultative, intracellular coccobacilli belonging to the genus Brucella. A 50-year-old man working as an employee was admitted to neurosurgery clinic with severe low back, radicular right leg pain and hypoesthesia in right L4-5 dermatomes for 2 months. Brucella tube agglutination (Wright) test was positive in serum sample of the patient with a titer of 1/640. Brucella melitensis was isolated from blood culture. X-ray and MRI of the lomber spine showed massive collapse of L4 vertebral body. Neural tissue was decompressed and then posterior L3-5 short segment transpedicular screw fixation and stabilization was performed. Brucella melitensis was isolated from microbiologic culture of pathologic specimen. Antibiotic therapy was given as doxycycline 200 mg/day and rifampicin 600 mg/day for 6 months. Brucellosis is a systemic zoonotic infection and still an important public health problem in many geographical parts of the world. Vertebral body collapse caused by brucellosis occurs very rarely but represents a neurosurgical emergency because of its potential for causing rapidly progressive spinal cord compression and permanent paralysis. Neurosurgeons, emergency department personnel as well as infectious disease specialists should always keep a high index of suspicion and include brucellosis in the differential diagnosis of vertebral body collapse.

• 간호행정학회지
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• 제23권2호
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• pp.139-150
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• 2017

Purpose: The purpose of this study was to identify nursing service costs associated with all health care costs incurred by the institution. Methods: This study was an empirical case study research in which the nursing cost was separated from total medical cost. The nursing cost index was calculated through a cost allocation method after summarizing costs for personnel, raw materials and administration of each department in one public hospital. The 2014 budget plan, published in 'Public Hospitals Alert', was used as data and the data were analyzed using the Microsoft Office EXCEL 2013 program. Results: When comparing total medical costs and nursing costs, the nursing cost were 27.14% of the total medical cost. The nursing cost per nurse per hour was calculated as \29,128 The nursing cost per inpatient per day was calculated as \157,970, and the administration cost per patient was calculated as \133,710. Conclusion: The results of the research present the process of cost allocation of specific cost elements in the hospital and evidence for administrative costs which in the past have been only vaguely formulated. These are the significant implications of this study.