• 한국산업안전학회:학술대회논문집
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• 한국안전학회 2003년도 춘계 학술논문발표회 논문집
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• pp.520-525
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• 2003

우리나라는 IT 강국으로 관련 부품 등을 생산하기 위한 Clean Room 시설이 기하급수적으로 증가하고 있으나, 열·연기 확산에 대한 과학적인 분석이 멀티플렉스, 할인점, 고층 빌딩 등에만 국한되고 있어 생산시설에 대찬 적극적인 검증이 이루어지지 않고 있다. 또한 Clean Room 시설이 가장 많은 국가로 우리나라와 더불어 미국, 일본, 대만 정도에 지나지 않아 국제적으로 Clean Room에 대한 많은 방재기준 제정 및 연구가 미흡하다.(중략)

• 한국마린엔지니어링학회:학술대회논문집
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• 한국마린엔지니어링학회 2006년도 전기학술대회논문집
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• pp.333-334
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• 2006

Extinguishing a fire at an early stage is most important to prevent spreading of a fire in Unmanned Engine Room. The most proper fire extinguish system was analyzed after examining the Automatic spread Extinguish System, which is mostly installed in Unmanned Engine Room, reproduced in the condition of real Unmanned Engine Room.

• 한국건축시공학회지
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• 제3권2호
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• pp.103-110
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• 2003

In the early 1990's the clean room system was a new trend of the operating room. This is the concept using in seminconductor plants. That is what the space around the operating table so clean as it remove contaminations with circulation of interior air. These articles describe the standard of interior construction and drawing details.

• 기본간호학회지
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• 제23권4호
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• pp.448-459
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• 2016

Purpose: This ethnographic study was conducted to explore and understand the meaning of the daily life of nurses in emergency departments. Objectives for this study were to identify and describe the true nature of emergency room nurses' daily experience and create a theoretical model based on the findings. Methods: Data were collected through in-depth interviews and participants observation. These data were recorded and transcribed verbatim with consent of the informants, 10 nurses who had cared for patients in emergency rooms. Data were collected between November 2013 and October 2014. Interviews continued until no new information could be identified from transcripts. Data were analyzed using the taxonomic analysis method developed by Spradley. Results: Based on the data acquired from interviews, nurses' cultural domains were classified as 'extensity of emergency room nurses', 'temporality of emergency room nurses', 'relationships among emergency room nurses' and 'becoming an emergency room nurses'. Conclusion: The daily culture of emergency room nurses could be summarized as 'busy daily life amidst confusion'. However, many nurses boosted their self-esteem by taking care of patients' collaboration with fellow nurses. In other words, nurses in emergency room forms a dynamic culture and pursue professionalism, rather than a simple chaotic daily life culture.

• 설비공학논문집
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• 제16권5호
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• pp.421-429
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• 2004

In Korea, the radiant heating system has been widely used as a residential heating method, which has been modernized to use hot water running into the tubes embedded in the floor structure. According to the recent improvement of living standard of residential buildings, the requirement of the thermal comfort and energy saving in heating system has been raised. Until now, the radiant floor heating system has been controlled by room thermostat installed in the living room, but for better thermal comfort, an individual room control method is adopted as an alternative. Therefore, it is necessary to evaluate the control performance between the current control method and the individual room control method. In this study, the control performance between the two systems is evaluated through the field experiment. And the control performances of room air temperature and energy performances are analyzed through the simulation using TRNSYS. Firstly, the simulations are performed in the various outdoor conditions and the flow rates and the simulation results are analyzed for the control performances. Also, to evaluate the energy performance, the simulations are performed under the operating conditions in which the set-point of the room air temperature is fixed or changed according to the schedule of occupancy, and the simulation results are analyzed between the two methods.

• 간호행정학회지
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• 제22권5호
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• pp.471-479
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• 2016

Purpose: This study was conducted to evaluate the level of safety climate, fatigue, and safety performance and to identify the impact of safety climate and fatigue on the safety performance of operating room nurses. Methods: The study design was a descriptive survey. Participants were 174 operating room nurses from two general hospitals and two university hospitals in S and D cities. Three structurally designed questionnaires were used to evaluate their safety climate, fatigue, and safety performance. Collected data were analyzed using descriptive analysis, t-tests, ANOVAs, Pearson correlation coefficient, and stepwise multiple regression. Results: Safety performance of operating room nurses had a mean of 3.26 on a 5-point scale. 'Current department career'(${\beta}=.17$, p=.006) and 'safety climate (work-unit contribution) (${\beta}=.63$, p<.001) accounted for 39% of the variance in operating room nurses' safety performance. Conclusion: Findings indicate that work-unit contribution towards safety climate is an important factor in increasing operating room nurses' safety performance. Therefore, it is essential to find motivational properties consistent with the characteristics of the operating room environment.

• 한국해양공학회지
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• 제21권2호
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• pp.60-66
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• 2007

The first Korean cold room facility for ice mechanics experiments was assembled in 2004. Since then, the $4m{\times}6m$ cold room facility has been used, extensively under various environmental and loading conditions. After reviewing published references on cold room testing methods and also by trial and error, the standard procedures for testing and preparing laboratory ice material were established for the measurement of basic ice properties. In this paper, laboratory experimental techniques with the cold room facility and standard procedures established for ice material properties are introduced. Test specimens include laboratory-grown fresh water ice and frozen soils. Tests are carried out for unconfined compressive strength. Preparation and dimension of the specimen are the most important issues arising in cold room tests. The details of specimen preparation, testing procedure and strength test results are also discussed.

• 한국음향학회지
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• 제19권2호
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• pp.73-82
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• 2000

I사 회의장은 실의 용도에 따른 실내음향특성에 대한 고려없이 설계, 시공되어 잔향시간이 길고 명료도가 매우 낮아 실내음향특성의 개선이 요구되어 왔다. 본 연구에서는 I사 회의장의 실내음향특성의 개선을 위해 실험 및 기하음향법을 이용한 시뮬레이션(simulation)을 수행하였다. 시뮬레이션을 수행함으로써 개선 안에 대한 음향파라미터 예측이 가능해졌고, 이로써 I사 회의장의 실내음향특성을 개선하기 위한 방안을 수립하였다. 그리고, 시뮬레이션의 결과에 대한 검증을 위해 시뮬레이션 값들을 실험치와 비교 평가하였다. 또한, 개선공사 후 실내음향 특성을 성공적으로 개선시킴으로써 본 논문에서 제안한 해석방법의 타당성이 입증 되었다.

• 한국농촌건축학회논문집
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• 제14권1호
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• pp.1-8
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• 2012

This study was to analyze physical condition on the dormitory high school in Jeonju City, and find out users' satisfaction on that. This was going to contribute to the directions of it's physical environmental improvement. This was performed by a questionnaire survey method. Data were collected from 200 students, who had been dwelling 4 high school dormitories in Jeonju City. Through analyzing those data about library, diningroom, laundry room, break room, computer room, restroom, shower room, hall lounge, and snack bar in a dormitory, the results are as follows. First, students thought some physical conditions to be inconvenient in an distracted study atmosphere and hard furniture of library, a bad location of diningroom, a short laundry machine, lack of tables in a break room, a short performance and supply computer, a small space and short toilet in restroom, and a short of hall lounge and snack bar. Second, the students' satisfaction of common public areas in dormitory was 3.39 score. Students were concerned with library and restroom shower room through analyzing satisfied and unsatisfied areas. Third, they needed to improve heating, cooling, and noise in common areas of dormitory, and needed to support a breakroom and snack bar. Conclusively, library, restroom shower room, break room, and snack bar were important common areas, and indoor environmental elements - heating, cooling and noise- were important in high school dormitory.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
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• pp.1111-1117
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• 2009

응급의료의 수요와 요구의 급증으로 인해 더욱 혼잡한 환경과 폭력, 의료분쟁에 노출되어 있는 응급실 간호사는 누구나 불안을 경험한다. 이러한 불안은 부정적 생리 반응을 일으켜 직무수행도와 직무만족도를 저하시키는 중요한 요인이 되고 있으므로 응급실 간호사들의 불안을 완화시켜주기 위한 중재 환경이 절실히 필요하다. 본 논문은 음악 감상을 통한 음악 중재가 응급실 간호사들의 불안에 미치는 효과를 개선시키는 것을 보인 것이다. 음악으로는 대표적인 성악곡을 선택하였으며, 응급실 간호사의 불안과 활력징후에 미치는 음악 효과를 측정하기 위하여 불안 측정 도구로는 SAI(State Anxiety Inventory)를 활용하였다. 실험을 통해 성악을 통한 음악중재가 응급실 간호사의 불안을 감소시키고 활력징후를 안정화시킨다는 결과를 얻었다.