기관내삽관을 이용한 전신마취중 열습도 교환기의 효과

윤석민 대한마취과학회 1989 Korean Journal of Anesthesiology Vol.22 No.3

Despite many theoretical advantages of humidification of anesthetic gas, the role and method of choice of humidification in anesthesia remains uncertain. With the recent introduction of disposable heat and moisture exchangers (HME), a paueity of information of the specific performance characteristics of various HMEs exists. Using an on-line humidity detector, based on the dry-wet bulb principle, with a fast response temperature sensor (0.l sec), I have reexamined the effectiveness in maintaining humidity and temperature of various commercially available HMEs in clinical settings, and the relationship of the effectiveness of the rate of fresh gas flow. Humid-Vent 2 demonstrated the best result that increased the inspired temperature from 22.78±0.2℃ to 31.35±0.89℃ (absolute humidity; 27.4±0.7mg H2O/L). Extreme low fresh gas flow(500ml/min) demonstrated low absolute humidity (18.87±1.28 mg H2O/L) that was lower than use of HME.

잉글랜드 장로주의 정치제도의 실패 : 17세기 중반 랭커셔(Lancashire) 카운티 노회 설립 운동을 중심으로

윤석민 한국인문사회과학회 2024 현상과 인식 Vol.48 No.1

17세기 중반 잉글랜드의 대전환을 퓨리턴 혁명으로 명명하여 개념화해 온 전통적인 사관은 지난 몇 십 년간 여러 수정주의적 도전에도 불구하고 그 연구사적 영향력을 상실하지 않았으며 여전히 진지한 숙고의 대상으로 건재하다. 특별히 16-17세기 프로테스탄트 국가인 잉글랜드의 종교적 지형도 안에서 퓨리터니즘은 어느 하나의 통일되고 동질적인 집단을 가리키기보다는 시대와 상황에 따라 상이한 의미를 담지하게 되었던바, 17세기 중반 퓨리턴 혁명이라는 명명법을 정당화하는 역사의 주역들은 대부분 회중주의 교회론을 지지하는 급진적 독립파였으며 1649년 혁명 이전에는 장로주의 정체를 지지하며 주교제 중심의 국교회와 융합할 수 있었던 범개혁 세력 전체를 포괄하는 광의의 퓨리턴이 존재했다. 그리고 1646년 의회는 주교제를 대체할 새로운 교회제도로서 장로주의 정체를 공식적으로 채택했으며 비로소 처음으로 잉글랜드는 장로교 왕국이 되었다. 하지만 런던과 극소수의 카운티를 제외하고 동 교회제도는 거의 제대로 시행되지 못했으며 실제로 노회가 구성되어 상당 기간 존속했던 랭커셔 카운티에서조차 풀뿌리 단계에서 안착되지 못한 채 난항을 겪었다. 본고는 랭커셔 카운티 내 장로교 노회 회의록(1647-1658)을 사료로 삼아 어떻게 그리고 왜 의회의 공식 인가를 받은 노회 설립 운동이 로컬에서 실패하게 되었는지 자세히 들여다본다. 이를 통해 급진적 독립파가 득세하여 단행한 왕 처형으로 시작된 퓨리턴 혁명 이전에 대다수의 중도 개혁 세력이 어떠한 대안적 국교회 모델을 구상하고 실험했으며 그럼에도 왜 그 시도가 실패로 돌아갔는지를 미시사회사적 탐사를 통해 규명한다. The standard interpretation of the great crisis of mid-seventeenth century England as a puritan revolution has long stood revisionist challenge from various schools, demonstrating its historiographical significance and potential worthy of serious rethinking. In the religious landscape of post-Reformation England in the sixteenth and seventeenth centuries, puritanism was not a unified, homogenous movement but a term applicable to many different groups in many different contexts. Mid-seventeenth century puritans, for example, as protagonists in the historical drama of what came to be called the Puritan Revolution, consisted of political radicals in support of religious Independency or congregationalism in ecclesiology; however, prior to their rapid escalation to power in 1648-9, the majority of the English puritan mainstream included, among others, presbyterians seeking reform within the state-church establishment rather than outside of it. The 1646 parliamentary ordinance officially made England a presbyterian kingdom, replacing episcopacy with presbyterian polity; however, few English counties implemented the system as vigorously as London and the county of Lancashire and even where it was set up, it rarely functioned properly. The classical minutes of Lancashire (1647-1685) is vivid testimony to how and why the county’s classical movements ended up malfunctioning at the grassroots level. Microhistorical analysis of the record helps to rethink much of the standard literature on English puritanism, shedding crucial new light on the alternate ecclesiology of the English godly prior to the revolution of 1649 and why their pursuit of presbyterianism failed nonetheless.

Competition Issues of the Korean Broadcast Service Provision Market in the Multimedia and Multichannel Era

윤석민,김희진 한국학중앙연구원 한국학중앙연구원 2006 Korea Journal Vol.46 No.3

The changes in the Korean broadcast service provision market for thelast few years are summed up as the advancement from a terrestrial to amultichannel TV situation. Terrestrial TV is weakening while cable SOsare experiencing rapid growth. Cable SOs, however, are also facing com-petition. Major over-the-air networks are spinning off PPs centered onentertainment, drama and sports in an effort to diversify their business.The production budgets are relatively focused on commercial content,which in turn are moved to the pay PP channels. In this vein, publicand universal service functions of over-the-air networks are weakening.Pay TV exists as a sub-low market, centered around cable SOs. PPs relyhighly on advertisements while adopting a low-cost programming strate-gy. Satellite TV is suffering from this sub-low market. The rising compe-tition in the broadcast service provision market does not mean thatsociocultural policy matters will fade away. On the contrary, the effortsto link competition in broadcast market to its desirable socioculturaloutcomes should persist.

고속도로 오르막차로 교통사고 심각도 영향요인 분석

윤석민,주신혜,이설영,오철,Youn, Seokmin,Joo, Shinhye,Lee, Seolyoung,Oh, Cheol 한국도로학회 2015 한국도로학회논문집 Vol.17 No.6

PURPOSES : The objective of this study is to analyze factors affecting traffic accident severity for determining countermeasures on freeway climbing lanes. METHODS : In this study, an ordered probit model, which is a widely used discrete choice model for categorizing crash severity, was employed. RESULTS : Results suggest that factors affecting traffic accident severity on climbing lanes include speed, drowsy driving, grade of uphill 3%, gender (male offender and male victim), and cloud weather. CONCLUSIONS : Several countermeasures are proposed for improving traffic safety on freeway climbing lanes based on the analysis of crash severity. More extensive analysis with a larger data set and various modeling techniques are required for generalizing the results.

<농가월녕가>에 대한 텍스트언어학적 분석 : 텍스트 단위 설정 문제를 중심으로

윤석민 국어국문학회 2004 국어국문학 Vol.- No.137

This thesis is for the analysis of <Nonggaweollyeongga(농가월녕가)>(=N in followings) by text-linguistic method, specially cohesion and coherence. According to this analysis <N> has the properties as follows : 1) The basic text-unit of <N> are lines and a line is composed of two phrase and each phrase have commonly four syllables. In the case of less-four syllbles phrase there is a long sound in a syllable of it and in the case of over-four syllables phrase there is an ellipsis of syllable(s) in it. 2) Most of sentences of <N> are composed of one line. But there are also sentences formed by over two lines and a few sentences made of 5 or 6 lines. 3) Ending '-ni(니)' occurred in <N> is divided into two kind of ending, one is a linking ending meaning 'cause or reason' and the other is a closing ending which means 'representative' and is formed in 'banmal(반말)' type. Therefore the lines which have the latter '-ni' must be counted as a independent sentence. 4) There are cases in <N> in which a line is composed of two sentences. But because these lines can be rewritten to a sentence, these lines must be counted as just a unit for text-linguistic analysis of this text. There are also cases <N> in which sentence begins or closes in the middle of a line. In these cases, they need to be counted as a separate text unit because they are distinguished semantically and syntactically. 5. The integration structure (15) of the begging song of <N> which is resulted from text-linguistic analysis, specially cohesion and coherence show the structure of 'seasonal divisions of nature and human correspondence to it'. This is the same in all the each month's age songs of <N>

《易纬》的双层思想体系: 神秘宗教性和自然科学性的矛盾与否

윤석민 한국중국학회 2012 國際中國學硏究 Vol.0 No.15

Yiwei is the text of ZhouYi theory in han dynasty. Most of the modern scholars regard it as the repository of ‘Xiangshu’ ZhouYi theory and the numinous text. But there are two different aspects. One is religious words, the other is scientific words. There are for two primary reasons. First, there is the backgrounds of period that the religious theory(the response of nature and man-天人感應) was widespread and the astronomy developed in han dynasty. Second, there is the properties of ZhouYi that are the predicting and the philosophical elements. In regards to Yiwei's research, Most of the modern scholars have concentrated their attentions on the aspect of Xiangshu and numinous thing. There have been very rare to see the work about scientific thing of Yiwei. Analyzing this scientific things of ‘Xiangshu’ inside is the motive for this thesis. From this, this thesis analyze the problem that the numinous thing and the scientific thing is contradicting each other or harmonious in Yiwei and proposed solutions to it. In conclusion, two elements seemed to be contradiction are either the supplementary thing or th necessary thing each other in the concept of changing things in accordance with climate changing(物候). This concept indicates the harmony and supplementation of two elements in the backgrounds of period and the history of Xiangshu ZhouYi theory.

아나타제/브루카이트 혼성형 TiO2 광촉매의 제조 및 메틸렌블루 광분해특성

윤석민,김진훈,정의경,이영석 ( Youngseok Lee ) 한국공업화학회 2010 한국공업화학회 연구논문 초록집 Vol.2010 No.1

표면처리 된 활성탄의 표면 및 메탄흡착특성

윤석민,이영석 한국공업화학회 2007 한국공업화학회 연구논문 초록집 Vol.2007 No.-

식생 침수비를 고려한 파고 감쇠에 관한 실험적 연구

윤석민,장대정 청운대학교 건설환경연구소 2012 청운대학교 건설환경연구소 논문집 Vol.7 No.1

This study was performed to examine the wave attenuation and the beach deformation due to vegetation inundation ratio by hydraulic experiment. The hydraulic experiment was performed by use of 2-D irregular wave tank(L=15m, H=0.6m, W=0.5m). The artificial seaweed was made of polypropylene strip with a specific gravity of 0.95. The experiment results show that the wave attenuation increase in proportion to vegetation inundation ratio. And beach deformation is changed from the erosion to the accretion or intermediate by increasing vegetation inundation ratio. 본 연구는 식생 침수에 따른 파고 감쇠와 해빈변형을 추정하기 위하여 수리 모형실험을 수행하였다. 수리 모형실험은 2차원 불규칙 조파수조를 사용하여 수행하였다(L=15m, H=0.6m, W=0.5m). 인공식생은 비중이 0.95인 폴리 프로필렌으로 제작하였다. 파고 감쇠는 식생 침수비에 비례하여 증가하는 결과를 나타내었고 해빈변형은 식생 침수비가 증가함에 따라 침식에서 퇴적 또는 천이로 변화하였다.

전기화학적 활성 미생물을 이용한 BOD 측정용 바이오센서의 개발

윤석민,최창호,권길광,정봉근,이동권,박현수,현문식,이동희,김형주 한국대기환경학회 2007 한국대기환경학회 학술대회논문집 Vol.- No.-