• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1301-1312
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• 2013

The purpose of this study was to examine the relationship of the critical thinking disposition of paramedic students to their satisfaction with hospital clinical practice and intention of recommendation. As for data analysis, the statistical packages SPSS WIN 20.0 and AMOS 20.0 were employed, and frequency analysis, factor analysis, multiple regression analysis and structural equation modeling were utilized. Besides, Cronbach alpha coefficients were calculated to check item internal consistency. The level of significance was all set at .05. A survey was conducted to collect data from May 12 to August 25, 2012, and the answer sheets from 305 respondents were gathered and analyzed. The critical thinking disposition of the paramedic students was found to have a significant impact on their satisfaction with clinical practice, and the hypothesis about that was accepted. Their critical thinking disposition was found to exert a significant influence on their intention of recommendation as well, and the hypothesis about that was accepted. Finally, their satisfaction with clinical practice was found to affect their intention of recommendation in a significant way, and the hypothesis about that was accepted. The findings of the study suggested that in order to nurture professional and competent paramedics, the content of clinical practice should systematically be managed on a regular basis, and prolonged research efforts should be directed into program development.

• Journal of radiological science and technology
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• v.11 no.2
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• pp.27-64
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• 1988

Most hospital administrators in our country have doubted whether or not the size of their hospital personnel staffs, and the personnel management styles implemented are efficient or not. Actually, increased personnel expenditures due to sophisticated specialization of medical practices has become the biggest hospital expense. Therefore, it is said that hospitals can be run move efficiently by implementing reasonable management strategies for hospital personnel management. In this paper, the departments of diagnostic radiography in 16 general hospitals in Seoul, which were classified into 4 groups by the scale of hospital beds, were used as sample cases. Then, the data for the number of X-ray examination by diagnostic item was collected from sample hospitals. The unit hour spent on X-ray examinations in each diagnostic service was quoted from "A Study on setting-up of the relative value units of medical services and on the structure of current fee schedules" written by Mr. Ik Je Seong. The data analysis results are as follows; First, the number of hours per day spent on X-ray examinations in 13 hospitals out of 16 hospitals, was shorter than the general daily working hours (8 hours). Second, in the morning there was not enough time to work for X-ray examinations required, with the available manpower. In the afternoon, however, the situation was diametrically opposed to that in the morning. Third, in light of above results, though most hospitals employ sufficient personnel for the quantity of the actural work, they were always short-handed where their works were performed Fourth, this study tells us that there is a maldistribution of the work in the schedule : too much work for the available personnel in the morning. The following recommendations are resulted from the data analysis described above. First, it is recommended that all out-patients coming again, except specific patients(G. B. or I.V.P. etc) who have to have their X-ray examinations on an empty stomach in the morning among out-patients, be required to visit the hospital in the afternoon. Second, it is recommended that all new out-patients be required to make a reservation in order to equalize the number of patients throughout the day. Third, it is recommended that all in-patients, except specified patients, be arranged to have their X-ray examinations in the afternoon. Fourth, it is recommended that part time workers be employed during peak hours. This recommendation, if applied in a wider scale, would allow hospitals to overcome the problem of the maldistribution of work and personnel, and then more efficient hospital management through the appropirate personnel management procedures could be expected.

• Informatization Policy
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• v.22 no.1
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• pp.47-72
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• 2015

According to the progress of national informatization throughout the world, infringement and threaten of privacy are happening in a variety of fields, so government is providing information security policy. In particular, South Korea has enhanced personal impact assessment based on the law of personal information protection law(2011). But it is not enough to effect the necessary cost calculation standards and changeable factors to effect PIA. That is, the budgets for PIA was calculated lower than the basic budget suggested by Ministry of Government Administration Home affairs(2011). Therefore, this study reviewed the cost calculation basis based on the literature review, cost basis of similar systems, and reports of PIA and obtained to the standard with Delphi analysis. As a result, the standards of PIA is consisted to the primary labors and is utilized to how the weights by division of target system, construction and operating costs of target system, type of target systems, etc. Thus, the results of this study tried to contribute to ensure the reliability of PIA as well as the transparency of the budget for privacy in public sector.

• Journal of the Korean Society for Nondestructive Testing
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• v.12 no.3
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• pp.20-32
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• 1992

국제표준화기구(國際標準化機構)(ISO)의 비파괴시험(非破壞檢査) 기술자(技術者)의 기량인정(技量認定)및 인증에 관(關)한 국제친격안(國際規格案) DIS 9712를 번역, 소개(紹介)한다. 이 문서(文書)는 현재(現在)로는 안(案)에 불과하지만 부원간(不遠間) 회원국(會員國) 각국(各國)이 투표(投票)에 의(依)해서 결정(決定)되게될 것이다. 구주(歐州)의 대부분(大部分) 국가(國家)는 적극적(積極的)으로 찬성(贊戚)을 하고 있고 개발도상국(開發途上國)에서는 동조(同調)를 하고 있으며 일본(日本)도 찬성(贊成)을 표명하고 있다. 반대(反對)하는 나라는 놀랍게도 미국(美國)과 서독(西獨)이지만 대립점(對立點)이 몇가지로 좁혀지고 있고 타협책(妥協策)이 모색되고 있어서 국제규격(國際規格)으로써 확정(確定)되는 것은 시간문제(時間問題)인 것으로 보이며 정식(正式) 문서화(文書化) 하기까지는 아마도 시간(時間)이 좀 걸릴 듯하다. 많은 나라가 이 문서(文書)를 전제(前提)로 해서 비파괴시험(非破壞檢査) 기술자격(技術資格)에 대(對)한 인정(認定)의 국제통합(國際統合)을 추진(推進)하고 있다. 일본(日本)도 1989년(年)에 종래사용(從來使用)해오던 규정(規程)을 개정(改訂)하였으며 국제통합(國際統合)을 더욱 진전(進展)시키기 위(爲)하여 자국(自國)의 인정규정(認定規程)과 국제규격안(國際規格案)과의 항목별(項目別)로 비교검토(比較檢討)하고 있다. 우리나라의 기술자격인정제도(技術資格認定制度)는 국가기술자격법(國家技術資格法)에 의거(依據)하여 한국산업인력관리공단(韓國産業人力管理公團)에서 주관(主管)하여 실시(實施)하고 있는 반면(反面) 미국(美國), 구주(歐州) 등(等) 대다수(大多數)의 나라가 정부(政府)의 위임하(委任下)에 협회(協會) 등(等)의 단체(團體)에서 주관(主管)하여 실시(實施)하고 있는 것이 특징(特徵)이며 기술자격(技術資格)의 등급면(等級面)에서도 대부분의 국가(國家)가 Level 1, 2 및 Level 3의 3등급(等級)으로 구분(區分)하여 실시(實施)되고 있는데 현행(現行) 우리나라는 기능사(技能師), 기능장(機能長) (기능대졸업자(機能大卒業者) 대상), 기사(技師) 1, 2급 및 기술사(技術士)로 세분(細分)되어 실시(實施)되고 있다. 국제표준화(國際漂準化) 기구(機構)(ISO)의 비파괴검사(非破壞檢査) 기술자(技術者)의 기량인정(技量認定)및 인증에 대(對)한 국제규격(國漂規格)이 마무리 단계에 있고 많은 나라에서 국제통합(國際統合)을 추진(推進)하고 있는 추세여서 우리나라도 이에 대응해 나아가야 할 것으로 사료(思料)된다.

• Journal of Food Hygiene and Safety
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• v.21 no.4
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• pp.204-212
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• 2006

This study was conducted to investigate the possibility of rapid and non-des tructive evalution of AV (Acid Value), IV (Iodine Value) and fatty acids in sesame oils. The samples were scanned over the range $400\sim2500nm$ using transmittance spectrum of NIRS(Near-infrared spectroscopy). A calibration equation calculated by MPLS regression technique was developed and correlation coefficient of determination for AV, IV, palmitic acid, stearic acid, linoleic acid and linolenic acid content were 0.9907, 0.9677, 0.9527, 0.9210, 0.9829, 0.9736 and 0.9709 respectively. The validation model for measuring the AV content had R of 0.989, SEP of 0.058 and IV content had R of 0.944, SEP of 0.562 and palmitic acid content had R of 0.924, SEP of 0.194 and stearic acid content had R of 0.717, SEP of 0.168 and oleic acid content had R of 0.989, SEP of 0.221 and linoleic acid content had R of 0.967, SEP of 0.297 and linolenic acid content had R of 0.853, SEP of 0.480 by MPLS. The obtained results indicate that the NIRS procedure can potentially be used as a non-destructive analysis method for the purpose of rapid and simple measurement of AV, IV and fatty acids in sesame oils.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.366-375
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• 2017

The purpose of this study is to analyze the use of hospital, hospitalization, medical service, discharge and power of medical care patients who are concerned about moral hazard. We conducted focus group interview with 3 medical care patients and their families and 5 workers who had worked for more than 4 years in a nursing hospital. The main results and implications are as follows. First, admission to nursing hospitals was mostly based on the linkage between the medical institutions and the competition to attract the patients rather than the choice of the patients. Second, the main cause of the long-term hospitalization of medical assistance patients was the lack of social protection measures such as absences of residence and care giver, although there are factors that cause moral hazard such as low self-pay. Third, most of the patients were in need of treatment, but they were admitted to the hospital even though their needs were not higher than those of the health insurance patients. Fourth, the rehabilitation service is the mainstay of the medical service of the nursing hospital, and the roles of nursing staff and care givers are important. Fifth, medical care patients are paying medical expenses for nursing hospitals due to cost of living and family support, but they are exempted from the hospital expenses or the burden of their own expenses in the hospital. Sixth, public institutions and social welfare institutions have not managed continuously since commissioning patients to nursing hospitals and have neglected the connection with community services after discharge.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.125-134
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• 2017

Unusual precipitation caused by typhoons and severe rain stormscan threaten human life and property. Thus, various organizations prepare emergency action plans (EAPs) to provide proper guidelines for operators, experts, and emergency response personnel to protect and enhance critical infrastructure. For example, FEMA and DHS have various types of EAPs for dams, levees, and other structures to protect people and property. FEMA defines EAPs as official documents to decrease the damage and impact in emergency situations and to reduce casualties. These documents should consider all possible situations in an emergency and can reduce problems in facility management. This study analyzes EAPs for infrastructure from the USA, Japan, and Korea in order to suggest an ideal EAP framework. EAPcontent can include how to guide experts and operators in disaster stages (mitigation, preparedness, response, and recovery), how to operate emergency equipment, and how to protect critical infrastructure and life. The suggested EAP framework performed very well in a test location. It can therefore be used for infrastructure organizations in Korea and to inform of the appropriate processes and methods for risk reduction in flood disasters.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.570-577
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• 2017

The purpose of this study was to provide a basis for the development of a health insurance payment system by exploring inpatient hospice & palliative care activities in a long-term care hospital by occupational personnel. The contents and frequency of inpatient hospice-palliative care activities were obtained retrospectively from the chart review of 12 terminally ill patients who died during the 6 months before their deaths. According to their occupational personnel, doctors were doing blood transfusion, family counseling, and medication guidance. Nurses' main activities were airway suction, oxygen supply, EKG monitoring, observing patient's status, helping medication and tube feeding. Other workers' activities are as follows: social workers were applying individualized programs, physical therapists were doing electrostimulation, nutritionists were giving nutrition evaluation and meal rounding, and careworkers were assisting with meals and nutrition. Although certain nursing activities, like emotional support, were performed by nurses, the hospice-palliative activities from doctors, social workers and physical therapists were largely unavailable for terminally ill patients in a long-term care hospital. And some terminally ill patients were receiving too intensive and invasive medical cares for end end-of-life care. The results highlight the importance of valid measures of hospice-palliative care quality and the need for establishing an adequate reimbursement system for ensuring and improving end-of-life care.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.1010-1013
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• 2009

The youths of the farming village have moved to the metropolis, thus the most of the manpower which engages to a production remained in the village reaches layer old age and all thing sprouts long the whole and it is one. So to remove the waste of barn rather than to give feed to the livestock is hard that what step all automation of this part is necessary. Consequently we have developed the automation system in order to reduce the massive death of the livestock at the time of intense cold and hot. The system will be able to clean the waste of the barn and confront quickly in the change of temperature which is sudden it came. And we proposed also the system that will be able to watch at real-time and monitor the operational environment from a remote using CCD camera. In this paper, we proposed the remote control system which uses PDA in order to control the automation system of a stall while moving. The proposed system was embodied in order for the control and the monitor while the user is mobile using PDA screens. We also added a protection system in that system. The system sends the case warning and SMS while will have the fire and the intrusion from the outside and prevents a robbery.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.75-75
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• 2019

첨두홍수량 자료는 홍수예경보 및 치수계획수립 등 하천관리에 있어서 매우 중요한 요소이다. 그러나 대규모 홍수가 발생 시 악천후가 동반된 기상상황이나, 현장 접근이 어려운 환경적 조건과 예산 및 인력 부족 등에 의한 불가피한 문제로 첨두홍수량을 측정하는데 어려움 있다. 따라서 일반적으로 수위-유량관계곡선식을 이용하여 첨두홍수량을 산정하지만 단순 고수위 외삽 추정을 통해 개발된 곡선식을 이용한 첨두홍수량 산정에 있어서는 주의가 필요하다. 이러한 경우 홍수가 지나간 후 현장조사를 통해 획득한 위치, 표고, 횡단면적 등 홍수흔적(flood marks)을 가지고 경사면적법(slope-area method)과 같은 간접적인 방법으로 첨두홍수량을 추정할 수 있다. 본 연구에서는 2018년 큰 호우사상이 발생한 내성천의 지류인 서천의 영주시(월호교) 지점과 남강의 산청군(하촌리) 지점에서 홍수흔적 조사를 통해 지점별 두 개의 단면을 선정하였다. 영주시(월호교) 지점의 두 단면 간 거리는 약 90m, 높이차는 약 0.21m로 조사되었고, 산청군(하촌리) 지점의 두 단면 간 거리는 약 330m, 높이차는 약 0.47m로 조사되었다. 경사면적법을 이용한 첨두 홍수량 추정에 적용된 조도계수는 '서천 하천기본계획(2014)', '남강 하천기본계획(2013)'에서 계획 홍수량 산정에 적용된 조도계수 0.029와 0.025를 적용하였다. 영주시(월호교) 지점은 2018년 9월 4일 발생한 호우사상의 첨두수위 5.59m에서 수위-유량관계곡선식을 이용하여 산정된 유량은 $1,127.8m^3/s$이고 경사면적법을 이용하여 추정된 유량은 $1,105.9m^3/s$로 약 -1.98%의 편차율이 발생하였다. 산청군(하촌리) 지점은 2018년 8월 26일 발생한 호우사상의 첨두수위 6.75m에서 수위-유량관계곡선식을 이용하여 산정된 유량은 $3,435.0m^3/s$이고 경사면적법을 이용하여 추정된 유량은 $3,233.3m^3/s$로 약 -6.24%의 편차율이 발생하였다. 경사면적법을 이용하여 추정된 첨두홍수량은 수위-유량관계곡선식을 이용하여 산정된 유량과 편차율이 지점별 ${\pm}10%$ 이내의 근사한 범위로 산정되었다. 따라서 경사면적법을 이용한 첨두홍수량 추정 방법의 적용에 있어서 적절한 것으로 판단된다.