• 한국병원경영학회지
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• 제21권3호
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• pp.37-52
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• 2016

The purpose of this study was to analyze the job of Head hospital coordinators based on the DACUM(Developing A Curriculum) method. The contents of this study were to extract the duties, tasks and performance standards consisting of the job of a Head hospital coordinator and to investigate levels of importance, difficulties, frequency and entry level on each task, and to make out a job model of Head hospital coordinators. A DACUM committee(seven members) was composed to analyze the job of Head hospital coordinators and the committee members were totally nine : a facilitator, seven Head hospital coordinators and a recorder. This study was conducted in Seoul and Gyeonggi Province from August to December, 2015. The major findings of this study were as follows; first, a Head hospital coordinator is defined to be an expert to create values and culture of a hospital, plan and manage hospital's efficient management methods to maximize customer satisfaction and improve the management of a hospital. Second, the job of Head hospital coordinators was categorized into total nine duties and sixty eight tasks. Third, duties in the job of Head hospital coordinators were classified into organization of medical management planning, medical management analysis, medical service quality management, hospital marketing, hospital customer management, hospital human resource management, hospital organization management, hospital financial management and self development.

• 한국정보통신학회논문지
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• 제16권8호
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• pp.1817-1823
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• 2012

네트�p 중심전(NCW) 및 정보화 시대에 발맞추어 군에서도 고성능 작전콘솔을 활용하여 다양하고 복잡한 메시지 교환 및 운용병간 음성통화를 통해 신속하게 상태 및 정보를 공유함으로써 임무수행의 효율을 극대화하는 추세로 발전하고 있다. 작전 또는 훈련종료 후 임무 분석 및 검토를 통해 추후 새로운 작전계획을 세울 목적으로 작전상황을 기록하는 장치가 개발되어 운용되고 있다. 기록장치의 기록방식은 전시영상을 직접 기록하는 방식과 연동되는 데이터를 기록하는 방식으로 나뉜다. 본 연구는 데이터 기반 기록방식의 재생준비시간 개선을 위한 새로운 기록 방식과 개선방안을 제안한다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2004년도 하계학술대회 논문집 Vol.5 No.2
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• pp.1146-1149
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• 2004

A new developed impulse current test system(100kV, 250kJ)is presented, which can carry out all impulse current and performance tests on surge arrester sections with rated voltage up to 12kV according to IEC 60099-4(2001). The maximum achievable peak value is 200kA for the impulse current $4/10{\mu}s$ and 60kA for the $30/80{\mu}s$ and $8/20{\mu}s$. The long duration current impulse is realized from class 1 to class 5. The digital transient recorder(4 channels 60MS/S 10bit) is used for measuring AC voltage, impulse current, reference voltage and leakage current. The complex control, measuring, evaluation and data storage system is controlled by one industrial PC system.

• 대한토목학회논문집
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• 제14권5호
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• pp.999-1011
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• 1994

운전자의 주행거동(走行擧動)은 도로구조, 교통상황 뿐만 아니라 운전자의 인지(認知)와도 관련된 것이다. 그래서 본 연구에서는 운전자에 대한 차간거리(車間距離) 인지실험(認知實驗) 및 그 특성의 분석을 실시하였다. 주행거동(走行擧動) 실험에서는 차량에 장착한 비데오카메라를 사용하여 운전자의 대한 차간거리(車間距離) 인지(認知)에 대한 언어적(言語的) 수준(水準) 등을 녹화하였다. 연구결과 운전자의 차간거리인지(車間距離認知)는 Weber-Fechner법칙에 따름을 알수 있었다. 본 연구는 도로주행시 얻어지는 시각정보(視覺情報)에 대한 인지(認知) 모델화방법(方法)을 제시한 것이다.

• 한국수산과학회지
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• 제8권1호
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• pp.1-6
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• 1975

복잡하게 운동하고 있는 예망어구에서 발생하는 여러 가지 소음들을 분석 녹음하기 위해 수중 녹음장치를 제작하여 실제 소형 트로올망의 수중소음을 녹음 하였으며, 본 수중 녹음장치는 이동하고 있는 어구에서 발생하는 수중소음을 녹음하는데는 편리하고 효과적이었고 spectrum의 분석 결과는 다음과 같다. 1) 예일중인 트로올망의 수중소음이 주된 음원은 어구의 발줄과 해저와의 마찰에 의한 소음이라는 것을 알았다. 2) 이동중의 트로올망의 수중소음의 주파수 분포는 $DC\~5000\;Hz$이고 그중 우세한 주파수는 약 $500\~700Hz$ 였다. 3) 트로올망의 절대음압의 최대는 50m 수심에서는 약 22 dB이었다.

• 대한예방한의학회지
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• 제15권3호
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• pp.101-114
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• 2011

The purpose of this study was to analyze of Hospital Coordinator based on the DACUM(Developing A Curriculum) method. The contents of this study were to extract the duties, tasks consisting of job of Hospital Coordinator and to investigate levels of importance, difficulty, frequency and entry level on each task, and to make out a job model of Hospital coordinator. A DACUM committee was composed to analyze job of Hospital Coordinator and the committee members were total 17, a facilitator, 15 hospital administrator and a recorder. The major findings of this study were as the followings ; first, duties in job of Hospital Coordinator were total 10, which were organization of Hospital Coordinator affairs, customerfacing services, consultation support, customer counsel, customer management, financial management, medical service planning, medical service marketing, organizational management, image making management, and self-development. And total tasks in job of Hospital coordinator were 76. Second, the tasks which were important, difficult, frequent and essential in entry step of occupation were counseling before consultation, explaining treatment plan after consultation, checking progress of consultation, answering teleconsultation, and finding out customer's consultation information. Third, a job model of Hospital Coordinator was constructed based on the results of DACUM job analysis.

• Journal of Advanced Marine Engineering and Technology
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• 제33권7호
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• pp.994-1002
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• 2009

In this paper, effect of air gap thickness between absorber plate and glass cover on top heat loss of a closed loop oscillating heat pipe (CLOHP) solar collector was investigated. The CLOHP, which is made of copper with outer diameter of 3.2mm and inner diameter of 2.0mm, comprises 8 turns with heating, adiabatic and cooling section. The heating section of the heat pipe was attached to absorber plate which heated by solar simulator simulated by halogen lamps. The cooling section of the heat pipe was inserted into collector's cooling section that made of transparent acrylic. Temperatures of absorber plate, glass cover, and ambient air measured by K-type thermocouple and were recorded by MV2000-Yokogawa recorder. Top heat loss coefficients and top heat loss of the collector corresponding to some cases of air gap thickness were determined. The result of experiment shows the optimal air gap thickness for minimum top heat loss of this solar collector.

• 여성건강간호학회지
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• 제4권2호
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• pp.271-285
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• 1998

The purpose of this study is to explore and describe the experiences of postpartal woman, Korean postpatal care that Korean women experience afterbirth, to find the meaning of their lived experiences and to contribute to the base Korean maternal nursing. The method is to phenomenological through participant in depth interview. The subjects of this study were 8 women who are 1 week to less or over 100 days afterbirth. Their age rang from 22 to 33. All available data was collected from 26th of March 1988 to 10 of July 1998. A tape recorder was used with the permission of the subjects to prevent the loss of spoken information. The analysis of the data was made through Colaizzi's. The result of the study was as follow: There were eleven themes and 8 structures, Structure 1 : Acceptance to the traditional Sanhujori, Structure 2 : Powerlessness, Structure 3 : Disappointment and Being sorry, Structure 4 : Attachment as mother, Structure 5 : Anxiety on bring up, Structure 6 : Praying the well being of baby. Structure 7 : Negative body image 8 : Information seeking, Structure. In conclusion, nurses have to help Korean women afterbirth who are in difficulties physically, emotionally, socio-psychologically as direct caregivers and educators. As continually finding out the Korean postpartal care. Sanhujori, we can build the our original maternal nursing.

• 대한임베디드공학회논문지
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• 제13권5호
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• pp.253-259
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• 2018

Recently, small satellite industries are rapidly changing. Demand for high performance small satellites is increasing with the expansion of Earth Observation Satellite market. A next-generation small satellites require a higher resolution image storage capacity than before. However, there is a problem that the HW configuration of the existing small satellite image storage device could not meet these requirements. The conventional data storing system uses SDRAM to store image data taken from satellites. When SDRAM is used in small satellite platform of a next generation, there is a problem that the cost of physical space is eight times higher and satellite price is two times higher than NAND Flash. Using the same satellite hardware configuration for next-generation satellites will increase the satellite volume to meet hardware requirements. Additional cost is required for structural design, environmental testing, and satellite launch due to increasing volume. Therefore, in order to construct a low-cost, high-efficiency system. This paper shows a next-generation solid state recorder unit (SSRU) using MRAM and NAND Flash instead of SDRAM. As a result of this research, next generation small satellite retain a storage size and weight and improves the data storage space by 15 times and the storage speed by 4.5 times compare to conventional design. Also reduced energy consumption by 96% compared to SDRAM based storage devices.

• 한국태양에너지학회 논문집
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• 제29권6호
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• pp.69-74
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• 2009

Monitoring system is an absolutely-required system for assessing a performance and fatigue load of the wind turbine in an on-shore wind energy experimental research complex. It was implemented for the purpose of monitoring the wind information measured from a meteorological tower at the monitoring house, and of utilizing the measured data(fatigue data and electric analyzing data of wind turbine)for the performance assessment, by using the LabVIEW program. Then, by adding the performance assessment-related data acquired from the wind turbine during the performance assessment and the data recorder for synchronizing the data of meteorological tower, the system(BusDAQ) was implemented. Because it transmitted the data by converting the output 'RS-232' of data logger which measures the wind condition into CAN protocol, the data error rate was minimized. Also, This paper is introduced to make the best use of the developed monitoring system and to explain about construct of the system and detailed data communication of its system.