• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2006년도 하계학술발표대회 논문집
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• pp.1006-1011
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• 2006

In this study, a rational procedures for estimation of insulation thickness for condensation control or personnel protection has been investigated. Both horizontal pipe and vertical wall configuration are included. Design parameters are pipe diameter or, height of the wall, thermal conductivity, emissivity, and operating temperatures. The results Indicated that the surface emissivity plays a very important role in the design of insulation for the purpose of surface temperature control, especially in natural convection situation. radiation heat transfer coefficients for some new insulation material surface, such as elastomers, estimated to be more than 90% of the total surface heat transfer coefficient. Adequate revision of specifications or standards has been also suggested.

• Perspectives in Nursing Science
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• 제6권1호
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• pp.21-37
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• 2009

The purpose of this GWP project was two-fold:(1) to launch an organizational culture improvement for great workplace (2) to improve the perception of nursing personnel on communication and team work in a surgical nursing department of a teaching hospital in Seoul. Using one group pretest-posttest design, nursing personnel's perception on organizational culture related to communication and team work was evaluated. A 10-item, 5-point scale (1.5) survey was administered to 209 nursing personnel in January 2009 and again to 191 nursing personnel in October 2009. From January 2009, AMANNA team has taken activities focused on trust, pride, and fun. AMANNA is an abbreviation of Korean language, which means wonderful meeting and sharing in English. Monthly activities are as follows: choral concerts by nurse managers, welcome and farewell events, praising members for their services, explaining current circumstances, etc. Special activities are as follows: a New Year's greeting party, a spring picnic, beauty classes, a lecture on drug administration, cultural lectures using videos, and presentations of academic posters and another activity. The reliability of measurement was Cronbach's ${\alpha}$: 0.917(pretest), 0.954(posttest). Most nursing personnel's perception on organizational culture was improved (pretest mean=3.50 and posttest mean=3.78, p<.001). "A sense of belonging" showed the greatest improvement among the 10 items(3.18 vs. 3.56, p<.001). "Trust each other" showed the highest score (mean=3.98) in posttest. Frequency of participation and satisfaction showed a significant relationship(r=0.179, p=.021). We believe that this project has made a contribution towards a positive organizational culture. The keys to this initiative's preliminary success have been the leadership support and flexibility in implementing the interventions tailored to the hospital.

• 문화기술의 융합
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• 제5권3호
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• pp.43-54
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• 2019

이 연구는 아파트 화재의 대형화를 막기 위해 소방공사감리원의 업무수행능력에 따른 완공검사결과와 소방공사감리원의 성능시험 공기확보의 필요성에 따른 완공검사결과 및 완공검사증명서 발급 후 소방시설 등의 하자 유무상태에 따른 요인을 분석하여 완공검사 결과를 측정하여 소방공사감리원의 업무수행능력을 향상시키 위한 것이다. 연구의 결과를 요약하면 첫째, 소방공사감리원의 업무수행능력에 따라 아파트 완공검사결과에 영향을 미치는 것으로 직업별로 소방공무원보다 소방시설설계업 및 소방공사감리업 종사자가 소방공사감리원의 업무수행능력에 따라 아파트 완공검사 결과 정도는 유의하게 높게 나타났다. 그러므로 아파트에는 아파트 공사감리 경력이 있는 사람을 감리원으로 배치하여 소방공사감리원의 업무수행능력을 향상시킬 필요가 있다. 둘째, 소방공사감리원의 성능시험 공기확보 필요성에 대한 완공검사 결과는 직업별로 소방공무원보다 소방시설설계업 및 소방공사감리업 종사자의 성능시험에 대한 공기확보 필요성이 유의하게 높은 것으로 분석 되었다. 이를 개선하기 위해 건축 준공일까지 완공검사를 할 수 있도록 하며 발주처에서는 완공검사증명서를 건축준공일에 임박하여 발급받도록 강요하지 않도록 장치를 마련할 필요가 있다. 마지막으로, 완공검사증명서 발급 후 완공검사의 하자가 완공검사 결과에 영향을 미치는 것으로 발주자(건축주. 감독관) 종사자보다 소방시설설계업 및 소방공사감리업체 종사자가 유의하게 낮게 분석되었다. 이는 소방시설공사를 마치지 않은 상황에서 발주처. 건설사가 완공검사증명서의 발급을 요구함에 따라 완공검사증명서 발급 후 소방시설 등에 하자가 발생하여 완공검사 결과에 영향을 미친 것으로 분석된다.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2002년도 봄 학술발표회 논문집
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• pp.985-990
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• 2002

Contemporary architecture calls for a wide range of surface textures and treatments. A surface compatible with the architect's design may vary from a glass-smooth finish to one requiring special sculptured ornamentation. These surfaces require many different types of form sheathing and lining. The purpose of study development new design form and made elaborateness shape. Easy to used in field that architecture finish material not used expect effective reduce of working hours, personnel expenses, architecture finish material, cost. After this, building wall apply a variety shape in concrete surface.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2003년도 봄 학술발표회 논문집
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• pp.573-578
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• 2003

Contemporary architecture calls for a wide range of surface textures and treatments. A surface compatible with the architect's design may vary from a glass-smooth finish to one requiring special sculptured ornamentation. These surfaces require many different types of form sheathing and lining. The purpose of study development new design form and made elaborateness shape. Easy to used in field that architecture finish material not used expect effective reduce of working hours, personnel expenses, architecture finish material, cost. After this, building wall apply a variety shape in concrete surface

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.383-388
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• 2005

In the construction industry, complex works are carried out with significant resources under non-linear circumstances where clear concepts of project management could be of benefit to all parties and personnel involved. In this paper, we define the optimum project management configuration for construction management by using DSM (Design Structure Matrix). Furthermore DSM can be visualized as a network model, and then Graph Theory provides us the numerical results.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2002년도 춘계학술대회 논문집
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• pp.21-29
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• 2002

가스계 소화약제시스템의 인명안전 또는 기타 안전관련으로 CO2 시스템과 청정약제시스템을 중심으로 기술해보았습니다. 인명에 대한 위험을 최소화하면서 CO2 소화시스템의 혜택을 얻기 위해서는 설계, 시공, 유지관리면에서의 인명안전에 대해 상당한 관심을 기울여야한다. 청정 소화약제를 통상의 거주구역에 사용할 경우의 주요요소는 독성문제이다. 할로겐화탄소약제 테스트에서의 주요 관점은 급성효과, 즉 단기간 노출의 경우이다. 주요급성효과에는 마취성과 심장감작성이 있다. 불활성가스약제의 경우 주요 신체적 영향으로는 산소농도의 저하문제를 들 수 있다.

• 조명전기설비학회논문지
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• 제26권5호
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• pp.58-64
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• 2012

In electric power supply systems, an earthing system determines the electric potential of the conductors related to that of the Earth's surface. The choice of earthing system has implications for the safety of the power supply systems. There are considerably different regulations for earthing (grounding) systems in each country. A protective earth(PE) conductor ensures that all exposed conductive surfaces are at the same electric potential as the earth surface. This paper deals with that when PEN conductor of TN-C-S system is disconnected, dangerous touch voltage causes personnel body to be harmed and human being's property to be damaged seriously. For this reason, this paper explains how serious problems can occur when the fault current flows. As a consequence, we can understand how we can design earthing system properly to ensure the personnel safety against earth faults. The result shows the way that TN-C-S system can be applied safely in Korea.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2011년도 추계학술대회
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• pp.846-849
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• 2011

현재 RFID 기술을 이용한 관리 시스템은 그 효율성으로 인해 보다 많은 분야로 확대되고 있다. 기존의 센서 기술이 물적 자원을 관리하기 위한 용도에서 인원관리를 위한 분야로 확대되고 여러 환경에 따라 다양한 시스템이 개발됨에 따라 활용방법 또한 다양해지고 있다. 이에 본 논문은 선택적 환경에서 시스템이 가지는 특성을 분석하여 환경에 따른 특성 분석과 효율적인 시스템 구성을 위한 표준안을 작성하기 위해 연구되었다.

• 보건의료산업학회지
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• 제6권4호
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• pp.1-12
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• 2012

The objective of this study was to identify the current status of use and respective work scopes of dental hygienists and nursing assistants as perceived by dentists, thereby obtaining a model for how to efficiently use oral health assistance personnel. This study was based on a self-reported survey administered to a total of 126 dentists. The following findings were observed. Where competition among neighborhood clinics was relatively high, nursing assistants tended to be used as a resource to assist dental hygienists, whereas where it was relatively low, they were more likely to be considered to work as full substitutes for regular dental hygienists. Looking at the scopes of practice, dental hygienists were allowed to deal with matters of preventive care, oral health education, and health insurance claims. On the other hand, nursing assistants were allowed to be in charge of taking X-ray pictures from the outside and inside of mouth and keeping medical devices clean and safe. This study is expected to contribute to establishing more reasonable oral heath personnel structure design decisions.