랫드 배양배아에서 ginsenosides가 superoxide dismutase 유전자 발현에 미치는 영향

김재승, 이세라, 김연, 연정민, 백인정, 안병우, 김윤배, 이범준, 윤영원, 남상윤 충북대학교 동물의학연구소 2006 Journal of Biomedical and Translational Research Vol.7 No.2

본문참고

부산지역 종합병원환자의 흡연실태 및 원내 흡연정책에 관한 인식도 조사

남은우,류황건,박재성,민체류 韓國保健敎育.健康增進學會 2001 보건교육건강증진학회지 Vol.18 No.3

The purposes of this study were to identify patients' perceptions toward regulations of smoking in general hospitals and hazards caused by smoking. Moreover this study also identified smoking behaviors and punishment experience due to in-hospital smoking and education experiences of smoking in general hospitals. Around 88.0% of all respondents regardless of either smokers or non-smokers knew that hospitals are non-smoking area. However, 71.6% of smokers smoked during their hospital visits. For their smoking, only 51.0% of smokers utilized smoking rooms or areas for their smoking. Only 55.1% of smokers experienced punishments or notifications of warning due to their smoking. Around 93.0% of inpatients and outpatients acknowledged hazards toward their health caused by smoking. However, smokers did not realize the dangerous effects of passive smoking to other person. Only 38.1% of smokers said that passive smoking causes hazard of others' health. 63.8% of smokers hoped for secession of smoking but only 42.8% of them sustained their non-smoking periods over 5 moths. Based on these results, this study insists that a more enforced smoking policy in general hospitals be desperately needed for protecting patients' health and controlling smoking at unapproved areas. Moreover hospitals should take proactive actions to prevent smoking in hospitals. A health education program in hospitals should promote patients' self-efficacy to stop smoking and patients' understanding of the hazardous effects of passive smoking in hospitals.

침전물 중 무기물 분석 연구

남상호,김민재 목포대학교 기초과학연구소 2000 基礎科學硏究誌 Vol.18 No.-

Sediment is one of the important and environmental samples that include complex matrix. The accurate analysis of sediment can provide us lots of informations related to environmental pollution. Thus, this research focused on the development of analytical methods of inorganic elements in sediments. In the chemical analysis, the preparatioin and treatment of sample with complex matrix are very critical for the precision and accuracy of the analytical results. Various methods of sample preparation were investigated in order to find the best sample preparation method for sediments. The two great preparation methods for sediments were found.

출소자들의 경험을 통해서 본 수형자 처우의 현실 : 심층면접 결과를 중심으로

남재성 동국대학교 2007 사회과학연구 Vol.13 No.2

본 연구는 실제 수형생활을 경험한 출소자들을 대상으로 한 심층면접을 통하여 현재 이루어지고 있는 교정시설에서의 다양한 처우에 대해 수형자의 관점에서 분석하였으며, 이를 바탕으로 수형자 처우에 대한 개선점을 논의하였다. 18명의 출소자들을 심층면접한 결과 그들이 경험한 수형자 처우는 여러 가지 면에서 만족스럽지 못하였다. 특히 거실환경, 의료상황, 접견교통권, 교육과 직업훈련, 사회적 처우로서의 귀휴, 장기수 처우 등에서 문제점이 지적되었으며, 교도관들에 대한 인식도 상당히 부정적이었다. 예컨대 교육훈련이 매우 형식적으로 이루어지고 있으며, 사회적응기회의 제공에 있어서는 그 대상자의 선정이 매우 불공평하게 이루어지고 있으며, 수형생활로 인해서 가족이 해체되고 인간관계가 단절되고 있었다. 물론 수형자들의 구금생활이 형벌의 집행이기 때문에 법률적 근거에 의한 제약은 불가피한 것으로 보이지만, 그럼에도 불구하고 교정행정의 명시적 목표가 교화개선과 성공적인 사회복귀이므로, 수형자들이 건전한 사회의 구성원으로 복귀하기 위해서는 교정시설의 환경적인 측면을 개선하고, 교도관의 자질을 향상시켜 수형자들에 대한 인권침해적 처우를 배제하며, 수형자교육을 현실화해야 할 것이다. 또한 이들에 대한 사회적응의 기회를 확대함과 동시에 수혜대상자의 선정에 투명성을 기해야 할 것이며, 아울러 이들의 가족해체와 인간관계의 단절을 막을 수 있는 다양한 방안들이 수형자 처우에 반영되어야 할 것이다. This study explores how inmates interpret their experiences of prison life and treatment, and seeks to suggest ways to enhance the conditions of in-prison practices. To do this, deep interviews with 18 ex-prisoners are conducted. The interview questions revolve around the physical conditions, vocational training, necessity items for daily life, educational program, family support programs, and prison work etc. The findings can be summarized as follows. First, the physical conditions are far below the criteria provided by the U.N standard minimum rules:The cells are crowded, bathrooms are filthy. necessity items are not sufficient. Second, although inmates who have monetary resources can buy any necessary products such as bathroom rolls, breads and milks, those who do not have suffers from scarcity of resources and thus disparaged by cell mates because of their poverty even within the prison. Third, long-term prisoners have few opportunities for education, work, and vocational training because their old age implies less effects by education and vocational training. Forth, even though inmates' own family can play an important role in changing inmates' criminal habits and criminal mind, the progressive system in prison hinders inmates to get family contacts such as telephone calls, family visits and furlough. This situation makes many inmates end up divorce after their imprisonment. Fifth, work program and vocational training program are so artificial in content and too short in time-span that most inmates cannot get skills enough to use them to find jobs after release. To remedy these limitations, correctional authorities should take steps to enhance not only physical conditions of prison but also the tactics to meet the inmates' subjective needs. In other words, the authorities should try to understand how social realities are constructed in the eye of the inmates.

요양급여 적정성 평가체계 혁신 중장기 계획

김상지,전숙경,이창원,정영애,안재영,안유미,권아영,임상희,최정남,윤미선,변의형,조미현 건강보험심사평가원 2021 HIRA RESEARCH Vol.1 No.2

범죄예방을 위한 CPTED기법의 활용방안 : 주거공간을 중심으로

남재성 한라대학교 2007 論文集 Vol.10 No.-

CPTED(Crime Prevention Through Environmental Design) intends to reduce crime and fear of crime, and moreover it could improve the quality of life through effectively using environment with adequate design of physical construction. CPTED is based on 4 essential strategies; a territory, natural supervision, support of behavior and control of access. It is required to make active use of CPTED in Korea because abuse of crime has been getting more critical for the present.

電算化 斷層撮影像에 關한 畵像 再構成法의 數理學的 考察

南尙熙,宋在寬,趙準錫 대구보건대학 1981 대구보건대학 論文集 Vol.5 No.-

The basic principle behind computed tomography is that the internal structure of an object can be reconstructed from multiple projections of the object. The mathematical methods is to produce an accruate cross-sectional display of the linear attenuation coeffidients of each element in the image matrix. This mathematical methods of image reconstruction are described : 1. Back-projection (Sumation method) 2. Iterative methods(Algebraic reconstruction tehnique) 3. Analytical methods (Fourier transformation) We will only attempt a pictorial explanation of the two popular analytic methods, which are two - dimensional fourier analysis and filtered back projection. The basic of fourier analysis is that any function of time or space can be represented by the sum of various projection data. This type of mathematical manipulation is easily and quickly processed in a computer. The reconstruction is a little more complex for a two-dimensional image such as a CT, but the basic principle is the same.

도시주부의 세탁기 사용실태에 관한 조사연구

南相瑀,李載姬 中央大學校家庭文化硏究所 1988 가정문화논총 Vol.2 No.-

This research aims at the effective use of the electric device sparing the housewives the time and trouble in doing home-affairs by investigating the recognition and utility of the washing machine. We took the five factors based on the socio-oppulation-age, education, income, family condition, employment(of the housewives)-as the independent elements and the other factors-posession, recognition and utility of the washing machine-as the subordinate ones. With this supposition We made an attempt to inspect the different and relationship between each other. We chose 470 housewives living in Seoul as an object of this study and thus obtained the reply of them by either the interview or the question and answer sheets. And so the inspection was done by means of the average, percentage, and X²(Chi-Square) test. As a result, [Hyp thesis 1] was partially approved. In other word a noticeable difference was identified in the level of p<.001 with age, education and income and in the level of p<.05 with family condition. [Hypothesis 2] was denied: [Hypothesis 3] was also partially approved. That is to say, in the using frequency of the washer was a noticeable difference identified in the level of p<.05 only with income and family condition, but not identified in case of the utility pattern of the washer. [Hypothesis 4] was approved. A remarkable difference was found out in the level of p<.001 in the relationship between the posession and recognition of the washer. [Hypothesis 5] was approved, too. A marked difference revealed in the level of p<.01 in the relationship between the posession and utility pattern. [Hypothesis 6], A noticeable difference was approved in the level of p<.001 in the relationship between the recognition and utility pattern.

제품생산자동화를 위한 로봇제어

남부희,이상재,이석원 강원대학교 석재복합신소재제품연구센터 1996 석재연 논문집 Vol.1 No.-

본 연구에서 신경망 회로를 이용하여 토크계산제어기를 갖는 로봇 매니퓰레이터의 비선형성과 불확실성을 보상하는 제어기를 설계한다. 여기서 사용한 신경망 회로는 앞되먹임구조의 자율학습을 하는 제어기이며 Ishiguro등이 제안한 학습 데이터가 필요로 하는 감독학습 방법의 보상기제어기 구조보다 간단하다. In this research we research the controller using neural network to compensate for the nonlinearities and uncertainties of the robotic manipulators with the computed torque method. This neural network is used as the feed forward controller which is trained on-line by unsupervised learning and is simpler in the control scheme than the neural network controller proposed by Ishiguro et al. which needs the teaching signals of the neural network compensators and whose learning is supervised.

하수슬러지 중 노말핵산추출물질(HEM)함량 분석 및 토양 사용시 연간 오염부하량 추정

남재작,박우균,임동규,이상학 한국환경농학회 2002 한국환경농학회지 Vol.21 No.1

하수슬러지 중에 존재하는 HEM에 대해 분석하고, 이를 토양에 사용할 때 발생하는 연간 오염부하량에 대해 추정하였다. 전국의 하수처리장에서부터 수집된 하수슬러지 시료 84점에 대해 분석한 HEM의 평균함량은 27.7±26.5 g/㎏이었고, 최소 1.05에서 최대 194 g/㎏을 나타내어 분석시료간에 큰 편차를 보였다. 하수 처리장이 위치한 도시의 규모에 따라 5단계로 나누었을 매 HEM의 함량은 광역시, 대도시, 중도시, 소도시, 농촌지역에 각각 22.7±16.7, 33.3±25.8, 22.0±8.7, 31.0±30.8, 27.7±25.1 g/㎏을 나타내었다. 미국 EPA의 하수슬러지 토양시용량 기준을 적용하여 농경지, 산림, 공공용지, 개량용지로 분류하고 각각 7,000, 26,000, 18,000, 74,000 ㎏/㏊ (건물량 기준)를 하수슬러지 최대 사용량으로 가정하여 HIM의 연간 오염부하량울 계산하였다. 건물량 기준으로 시용량이 7,000 ㎏/㏊인 농경지의 경우 최대 1,032 ㎏/㏊의 HEM 부하량을 나타내었고, 개량용지 시용기준인 74,000 ㎏/㏊를 적용한 경우 HEM의 연간 오염부하량은 10,908 ㎏/㏊으로 추정되었다. 그 외 산림기준을 적용할 때는 최대 3,832㎏/㏊, 공공 용지 기준을 적용할 때는 최대 2,653 ㎏/㏊의 연간 오염부하량이 추정되었다. To estimate annual pollutant loading rate of n-hexane extractable material (HEM) to soil 84 sewage sludge samples were analyzed. The average content of HEM was 27.7±26.5 g/kg, and ranged from 1.05 to maximum 194 g/kg. According to the number of population of the city the areas were classified as five regions, i.e. big, large, middle, small, and rural area in which the waste water treated plants were grown. The contents of HEM were 22.7±16.7, 33.3±25.8, 22.0±8.7, 31.0±38.8, 27.7±25.1 g/kg, in big, large, middle, small, and rural area, respectively. The applicated areas with sewage sludge to land also were divided as 4 sites by US EPA criteria such as agricultural, forest, public contact sites, and reclamation site. The quantitation of annual pollutant loading rate was estimated using a function (99 percentile concentration = X￣+ 30) when the application amounts were in dosages of 7,000, 26,000, 18,000, 74,000 kg/ha in 5 regions, respectively. The annual pollutant loading rate of HEM to soil by sewage sludge application was maximum 1,032, 3,832, 2,653, and 10,908 kg/ha in agricultural, forest, public contact sites, and reclamation site, respectively.