일가족에 발생한 Microsporum canis 감염증

서무규,성열오,윤기상,하경임 동국대학교 경주대학 1996 東國論集 Vol.15 No.-

Microsporum (M.)canis 감염은 애완용으로 기르는 고양이나 개가 주된 감염원이며 두부 백선, 안면백선 및 체부 백선 등의 피부질환을 일으킨다. 특히 M. canis 가족감염예는 M. canis 감염증중 비교적 드물다. 저자들은 전형적인 임상 및 균학적 양상을 보인 고양이로부터 감염된 M. canis 가족예를 경험하고 문헌고찰과 함께 보고한다. Microsporum canis Infections Occurring in a Family Departments of Dermatology & Clinical Pathology, College of Medicine, Dongguk University Moo Kyu Suh M.D., Yeol Oh Sung M.D., Ki Seong Yoon M.D., Gyoung Yim Ha M.D." We report a case of Microsporum (M.) canis infections occurring in a family. The mother, a son and a daughter had multiple, wen defined, round, scaly erythematous patches on the scalp & face, face & trunk, and face & chest respectively. Culture from skin lesion of patients and an infected kitten on Sabouraud dextrose agar showed M. canis. After 15 days to one month administration of itraconazole, the lesins healed leaving a slight hypopigmentation.

정신과 환자에서 간이정신진단검사의 요인구조

오상우,김윤희,고효선,이상열,노승호 圓光大學校 醫科學硏究所 2008 圓光醫科學 Vol.23 No.2

배경: 본 연구는 SCL-90-R에서 9개 증상차원의 요인구조가 어떻게 나타나는지를 알아보는 데 목적이 있다. 방법: SAS 프로그램을 이용하여 정신과적 장애로 진단받은 환자 188명이 수행한 SCL-90-R 자료의 요인구조를 분석하였다. 결과: 요인분석 결과 SCL-90-R의 9개 증상차원은 단일요인으로 나타났다. 결론: SCL-90-R의 요인분석 결과 단일 요인 모형이 탐색되었다. 추후 연구에서는 SCL-90-R의 9개 척도에 대한 확인적 요인분석이 필요할 것으로 생각된다. Background: To find of this study was to find exploratory factor analysis of the nine scales of the Symptom Checklist-90-Revision(SCL-90-R). Methods: This study was investigated the factor structures of nine scales of the SCL-90-R in 188 patients with psychiatric disorders using SAS 8.02 software. Results: The factor structure showed that the factor structures of nine scales of the SCL-90-R had one factor. Conclusion: The factor structures showed that the factor structures of the SCL-90-R had one factor. Further research is nedeed about confirmatory factor analysis of the nine scales of the SCL-90-R.

피지선 모반에서 발생한 유두상 한선종 1예

성열오,서무규,문형도,박기흠,이창우,이경섭 동국대학교 경주대학 1993 東國論集 Vol.12 No.-

Syringoadenoma papilliferum occurs as a solitary lesion appearing usually on the scalp. It's origin is not definitely known, and about one-third of cases are associted with nevus sebaseous. We describe a case of syringoadenoma papillferum associated with nevus sebaseous in a 29 year-old female who had developed bean sized verrucotic nodules on the Rt. temporal area of the scalp since 6 years after removal of nevus sebaceous. Histopathologic findings showed hyperkeratosis, acanthosis and villi that projected into a cystic lumen. And the villi were surrounded by two cell layers.

경남지역 벼 친환경재배시 고품질 유색미 생산을 위한 적정 품종

김상열,한상익,오성환,이종희,권영업 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

Vector 合成法을 이용한 Booming Noise 低減에 關한 硏究

김재열,유신,오성민,장종훈,김갑중 조선대학교 생산기술연구소 1997 生産技術硏究 Vol.19 No.1

Booming Noise of a Automotive can be divided in Air Borne Noise and Structure Borne Noise. In this study, Booming Noise is reduced by the vector Synthesis method. The vibration that transferred by the engine is managed. The car that by the used model is composed of Mount system supported to three point with 2000 cc 14 engine FR vehicle. The vibration that is transmitted from propeller sharft and Differential Gear to Sub Frame and Suspention effect Booming Noise. but, The vibration that generated by the Mount has Booming Noise more than it. So, We research that sound generated by the Mount and reduce that Booming Noise used the Dynamic Damper. The Booming. Noise by the vector Synthesis. is reduced in 2000 ~ 4000 rpm front of vehicle. We know that Booming Noise is reduced into hoped for rpm by the vector Synthesis.

BRS 생체정보 분석방법(分析方法)의 정확도(正確度) 확인 연구

유상구,임무열,오상문,유경배,신연호,박병운,이완희 한국정신과학학회 1998 韓國精神科學學會誌 Vol.2 No.2

BRS는 인간의 잠재능력을 적극적으로 계발 · 활용하여 임의의 시료에 대한 미지 (未知)의 생체정보 (Bio-Information)를 편리하게 분석할 수 있는 효과적이고 경제적인 분석장비이다. 그러나 BRS와 관련된 분석방법 자체의 정확도에 대한 연구는 충분하게 이루어지지 않고 있다. 그래서 BRS 분석방법의 정확도를 과학적으로 확인해보기 위해서 본 연구를 진행했다 실험결과, BRS에 의한 생체정보 분석방법 의 정확도는 측정자의 숙련정도에 따라 다르지만 고급 측정자의 경우에는 95% 이상의 높은 확률로 표준시료의 생체정보를 정확하게 분석할 수 있으며, 측정자의 분석능력이 떨어지는 경우에는 여러 명의 측 정자를 대상으로 비교검토(Cross-Check) 방식으로 실험을 보완하면 90% 이상의 정확도를 확보할 수 있었다. BRS is a sort of analysis-instrument which help to estimate some Bio-Information for a sample conveniently and effectively But, for lack of the study to verify the confidence-degree of the Bio-Information analysis method related to BRS, the availability of the method is not known clearly yet, It was the reason that made authors perform this study And It was possible to arrive at the following two conclusions I though the confidence-degree of the Bio-Information analysis method ny BRS was different according to the degree of the expertness of a person using the instrument in the case of the very skillful expert, the confidence-degree for the standard sample used in this study was reached to 95% up 2 In the general case, to improve of the confidence-degree of the Bio-Information analysis method by BRS, the cross-check method by the several measuring person can be introduced.

CNC 선반에서 볼 나사 열변형에 따른 위치결정 정도 개선에 관한 연구

홍성오,조규재,김재열 한국공작기계학회 1999 한국생산제조학회지 Vol.8 No.1

Thermal expansion of the ball screw can directly affect the accuracy of positioning along the ravel axis in the semi-closed loop type CNC Lathe. In this paper, use of MACRO variables can make the thermal displacement of the ball screw estimated. Also, the estimated displacements of the ball screw are controlled by calculation the interval of pitch error rate in the Numerical Control(NC). Under the constant operating conditions, the thermal expansion of the ball screw was measured to confirm the effectiveness of the compensation method in the CMC Lathe. By using this method the results show that the thermal displacement of the ball screw could be reduced to 20% compared with ordinary method.

형상인식을 적용한 용접 결함의 특징변수 추출

김재열,마상동,오성민,송경석,김양중,김창현,곽이구 朝鮮大學校 機械技術硏究所 1999 機械技術硏究 Vol.2 No.2

In this study, the researches classifying the natural flaws in welding parts are performed using the signal pattern classification method. For this purpose 500MHz storage digital oscilloscope including FFT function and enveloped waveform generator are used and the signal pattern recognition procedure is made up the digital signal processing, feature extraction, feature selection and classifier design. Specially it is composed with and discussed using the distance classifier is based in euclidean distance the empirical Bayesian classifier. In feature extracting, it is performed using the class-mean scatter criteria. And the signal Pattern classification method is applied to the signal pattern recognition problems of natural flaw that is porosity inclusion, slag inclusion, lack of penetration, lack of fusion. center crack, side crack, toe crack. root crack as the planar and volumetric flaw classification problem. According to this results, if appropriately learned the neural network classifier is better acquire the recognition rate of 86.31% above through it is different a little according to domain extracting the feature and the classifier

실업계 고등학생의 직업기초능력 향상을 위한 문제중심학습(PBL)의 효과

박동열,이성덕,김종오,조경희,강경심,박윤희,김대영 한국농업교육학회 2006 농업교육과 인적자원개발 Vol.38 No.4

21세기 지식기반사회는 전문지식뿐만 아니라 효율적인 직무 수행에 필요한 의사소통능력, 문제해결능력, 자기관리능력 및 직업의식 등의 직업기초능력이 강조되고 있다. 직업기초능력은 생의 어느 한 시기에 갑자기 이루어지거나 완성되는 l회적인 것이 아니라 개인의 생애단계에 따라 변화하고 발달하는 것이며 취업자뿐만 아니라 진학자에게도 잠재적으로 매우 중요한 요소이므로 실업계 고등학생의 직업기초능력 향상은 중요한 현안이라 할 수 있다. 이 연구는 여러 교수학습유형 중 실업계 고등학생의 직업기초능력 향상에 타당하리라 사료되는 문제 중심학습 모형(Problem-based learning model)을 선정, 이에 기초한 전문교과 수업을 실시하여 실업계 고등학생의 직업기초능력 향상에 기여할 수 있는지 실증적으로 분석하고자 하였다. 연구 목적 달성을 위해 「대학생의 직업기초능력 유형 검사도구(박동열, 2005)」를 실업계 고등학교 전문가 협의회를 통해 수정ㆍ보완, 이를 활용하여 실업계 고등학생의 직업기초능력을 파악하고, 문제중심학습 모형에 따른 실제 전문교과 수업을 통한 실업계 고등학생의 직업기초능력 향상 정도를 알아보기 위하여 농업계열, 공업계열, 상업계열, 가사ㆍ실업계열 4명의 현직 교사가 문제중심학습 수업 매뉴얼에 따라 실제 수업에 적용 하고 그 결과를 분석하였다. 연구 결과 문제중심학습 모형이 실업계 고등학생의 수업만족도에 긍정적인 영향을 끼쳤으며, 문제중심학습 모형에 따른 전문교과 수업을 통해 실업계 고등학생의 모든 영역의 직업기초능력(문제해결 및 발표 능력, 기술활용능력, 자원활용능력, 수리능력, 조직이해능력, 대인관계능력, 자기관리능력)이 향상되었음을 실증적으로 알 수 있었다. The purpose of this research was to analyze the fitness of problem-based learning(PBL) for improving the core competencies of vocational high school students. This study examined the core competencies of vocational high school students by using the advised BARS test for vocational high school. And in order to examine the effectiveness of the courses based on PBL, 4 teachers had taught the designed courses by PBL method during the regular class in vocational high school : agricultural; technical; commercial, home economic high schools. The major findings in this study were as follows: 1) The courses based on PBL had an positive effect on the class satisfaction of vocational High school students. 2) We found out that the courses based on PBL have a positive effect on improving vocational key competencies of Vocational High school students.

근골격계 질환 예방을 위한 재생타이어 트레드 버핑작업 개선에 관한 연구

김재열,한재호,이연신,김항우,오성민,송경석 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-

As a part of environmental pollution prevention and resources recycling, the regeneration of waste tire has been largely contributed to national industry. But, the worker has been evaded this regeneration process by reason of the best mischievous process condition among 3D industries.So, the first, the process condition of regeneratingwaste tire was analyzed. The second, the equipment or system was developed for the improvement of working strength and environment. The last, researchers intend to solve these problems