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질병의 증상을 보이는 해수 양식 어류에서 분리한 비브리오속 세균
김수미,원경미,우승호,이화,김은전,최광진,조미영,김명석,박수일,Kim, Su-Mi,Won, Kyung-Mi,Woo, Sung-Ho,Li, Hua,Kim, Eun-Jeon,Choi, Kwang-Jin,Cho, Mi-Young,Kim, Myung-Suk,Park, Soo-Il 한국어병학회 2005 한국어병학회지 Vol.18 No.2
본 연구에서는 2002년에서 2004년간 우리 나라 해수 어류 양식장에서 분리되는 세균 중 비브리오 속에 속하는 세균의 종 조성을 조사하였다. 질병의 증상을 보이는 어류로부터 166개의 비브리오속 세균 균주를 수집하였으며, 이들 균주는 넙치 (133 균주), 조피볼락 (8 균주), 참돔 (6 균주), 대하 (5 균주), 감성돔 (4 균주), 전복 (3 균주) 및 기타 해수 어류 (7 균주) 등에서 분리한 균주를 대상으로 하였다. 모든 분리 균주에 대하여 각종 생화학적 성상을 조사하고 그 특성에 따라 분리 균주를 구분하였다. 각 생화화적 성상 group에서 대표 균주를 선정하여 16S rRNA 및 16S-23S rRNA 유전자 서열을 분석하고 이들 결과를 종합하여 분리 균주을 동정하였다. 그 결과 14종 이상의 비브리오 종으로 동정할 수 있었으며, 그 종 조성은 V. ichthyoenteri (45 strains), V. alginolyticus (34 strains), V. harveyi (32 strains), Ph. damselae subsp. damselae (Formerly V. damsela, 10 strains), V. campbellii (6 strains), V. costicola-like (6 strains), V. fisheri (5 stains), V. fluvialis (4 strains) 및 Vibrio spp. (24 strains) 등이었다. A bacteriological survey in maricultured fish farms was conducted in Korea from 2002 to 2004. A total number of 166 Vibrio isolates were collected from diseased fishes, including olive flounder (133 isolates), black rock fish (8 isolates), red sea bream (6 isolates), shrimp (5 isolates), black sea bream (4 isolates), abalone (3 isolates) and other fishes (7 isolates). All isolates were phenotypically characterized and then groups were obtained using the traditional biochemical test. Representative isolates of each group were genotypically characterized with sequencing the 16S rRNA genes or 16S-23S intergenic space genes. Above 14 species of Vibrio were identified as V. ichthyoenteri (45 strains), V. alginolyticus (34 strains), V. harveyi (32 strains), Ph. damselae subsp. damselae (Formerly V. damsela, 10 strains), V. campbellii (6 strains), V. costicola-like (6 strains), V. fisheri (5 stains), V. fluvialis (4 strains) and others Vibrio sp. (24 strains) by combining of biochemial and genetic characteristics.
비후성 유문협착증에 대한 유문근 절개술에서 개복 술식과 복강경 술식의 비교
김수미,정수민,서정민,이석구,Kim, Su-Mi,Jung, Soo-Min,Seo, Jeong-Meen,Lee, Suk-Koo 대한소아외과학회 2011 소아외과 Vol.17 No.2
Hypertrophic pyloric stenosis (HPS) is the most common infantile surgical condition and the standard treatment is open pyloromyotomy. Recently, laparoscopic techniques have rapidly advanced, and the laparoscopic approach has become widely adopted by pediatric surgeons. The aim of this study was to compare the clinical outcomes between open and laparoscopic pyloromyotomy. We retrospectively evaluated outcomes of pyloromyotomy for HPS by the open (OP) and the laparoscopic (LP) method. The procedures were performed at the Samsung Medical Center between September 2001 and March 2009. We analyzed patient age, sex, birth weight, length of hospital stay, postoperative length of stay (LOS), operating time, time to feeding commencement, postoperative vomiting frequency, the time to full feeding without vomiting, and surgical complications. A total of 54 patients were included in the study. There were 26 OP and 28 LP patients. There was no statistically significant difference in age, sex, birth weight, operating time, postoperative emesis. In contrast, postoperative LOS in the LP group was statistically significantly shorter than that in the OP group (2.0 vs. 3.3 days, p=0.0003) and time to full feeding was significantly shorter following LP. (p=0.018) There were no wound complications. Laparoscopic pyloromyotomy significantly reduced postoperative LOS and time to full feeding compared to open pyloromyotomy.
새수학 운동가 Zoltan P. Dienes의 생애 및 연구 업적
김수미,Kim, Soo-Mi 한국수학사학회 2009 Journal for history of mathematics Vol.22 No.3
Dienes는 새수학 운동가로서, 수학의 구조를 어린 학생들에게 가르치고자 부단히 노력한 연구가이며, 실천가이다. 국내에서는 그의 수학교육 이론이 부분적으로 알려져 있지만, 그것은 50여 년 간 Dienes가 남긴 연구 업적의 일부에 불과하다. 이 연구에서는 약 90여 년 간의 그의 긴 일생과 약 50 여 년간의 연구 일생을 돌아보고, 그것이 오늘날의 수학교육에 주는 의미를 되새겨 보고자 한다. 먼저 그의 일생은 그의 회고록과 기타 연구 논문에 언급된 내용을 바탕으로 크게 다섯 부분으로 구분하여 정리하였다. 그의 연구 업적은 Dienes가 연구 전성기에 관심을 가졌던 분야로 꼽은 수학학습심리 이론, 교육과정개발, 교사교육, 그가 개발한 교구와 게임등의 주제를 바탕으로 정리하였다. 이러한 고찰을 통해 그의 학문적 성향과 연구 내용이 그의 인간적 삶의 배경과 역사와 무관하지 않음을 알 수 있었다. Zoltan, P. Dienes is a famous researcher and practitioner who has tried to teach mathematical structures to children for about 50 years. Even though his ideas of teaching mathematics and materials including MAB have been well known in Korea, they are only a part of his achievement he has developed for his whole life. So this article is designed for taking an overview of his whole life and achievement and getting some implications for today's mathematics education. In this article, his life story could be divided by five periods in terms of a scholastic career and his research achievement could be reorganized with respect to five theses: psychology of learning mathematics, mathematical curriculum, teacher education, games and material for mathematical learning. As a result, it is found that there is a deep connection between his personal life and his scholastic career.
국내 복합상업시설의 공용공간 활용방식과 계획 특성에 관한 연구
김수미(Kim Soo-Mi),심우갑(Shim Woo-Gab) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.5
The purpose of this study was to analyze utilization ways and planning characteristics common spaces in commercial Mmlti-complexes in Korea. Five examples were selected from domestic commercial multi-complexes, representing unique ways of public space planning, completed after 2000 (Lafesta completed in 2003, I park mall completed in 2005, Western dome completed in 2007, The city7 completed in 2009, Time square completed in 2009). The study was processed in this way. Firstly, functional organization of examples are analyzed in a view of relationship between common and exclusive spaces including compositional ratios of facilities and ratios of those spaces. And individual common spaces are analyzed based on open spaces and circulation systems. The results of this study were as follows: First one is invigorating ways of linking inner and outer common Inner and outer common spaces were linked actively visually as well as physically and boundaries among them were continuously disappeared. Second one is multi-functional common spaces. In the way of common space planning, multi-functional public spaces were introduced and planned in various ways. With that, the synergic effects from the integration could be one of the revitalizing ways in facilities. Common spaces are no longer no-purpose spaces decreasing profits of commercial facilities, which are able to invigorate exclusive spaces with improving and evolving methods ways of planning.
비장착 나셀의 역추력기 형상에 대한 3차원 Euler 유동해석
김수미(Soo Mi Kim),양수석(Soo Seok Yang),이대성(Dae Sung Lee) 한국전산유체공학회 1999 한국전산유체공학회 학술대회논문집 Vol.1999 No.-
An Euler-based CFD tool has been developed for the performance evaluation of a thrust reverser mounted on a high bypass ratio turbofan engine. The computational domain surrounded by the ground and non-reflection boundary includes the whole nacelle configuration with a deployed thrust reverser. The numerical algorithm is based on the modified Godunovs scheme to allow the second order accuracy in both space and time. The grid system is generated by using eleven multi-blocks, of which the total cell number is 148,400. The thrust reverser is modeled as if it locates at the nacelle simply in all circumferential direction. The existence of a fan and an OGV(Outiet Guide Vane) is simulated by adopting the actuator disk concept, in which predetermined radial distributions of stagnation pressure ratio and adiabatic efficiency coefficient are used for the rotor type disk, and stagnation pressure losses and flow outlet angles for the stator type disk. All boundary conditions including the fan and OGV simulation are treated by Riemann solver.<br/> The developed solver is applied to a turbofan engine with a bypass ratio of about 5.7 and the diameter of the fan cowl of 83 inch. The computational results show that the Euler-based inviscid method is very useful and economical to evaluate the performance of thrust reversers.
김수미(Soo-Mi Kim) 대구과학대학교 국방안보연구소 2020 사회융합연구 Vol.4 No.6
본 연구의 목적은 유아안전교육에 대한 예비유아교사의 인식 및 요구를 분석하여 예비유아교사를 위한 유아안전교육 프로그램의 활성화 방안을 모색하는 데 있다. 본 연구의 연구 대상은 T지역 D대학의 1, 2, 3학년 예비유아교사 200명이며, 연구도구는 설문지를 통해 유아안전교육에 대한 인식 16문항과 유아안전교육에 대한 요구 7문항으로 조사되었다. 연구 결과 첫째, 유아안전교육에 대한 인식에서는 유아안전교육의 필요성 및 목적에서 유아안전교육의 필요성은 매우 필요한 것으로 인식하였으며, 유아안전교육이 필요한 이유에서는 유아의 건강한 생활을 위해서로 조사되었다. 가장 중요시해야 하는 것에서는 안전기능 터득으로 인식하였으며, 유아안전교육 목적에서는 안전사고로부터 자신을 보호할 수 있는 능력 습득으로 인식되었다. 유아안전교육의 내용에서 유아안전교육 실시 시 가장 고려할 점으로 유아 개개인의 특성으로 인식되었으며, 유아안전교육 내용 중 최우선적 교육항목에서는 교통안전으로 인식되었다. 앞으로 더 요구되는 유아안전교육 내용으로는 질병 및 전염에 대한 안전으로 인식되었다. 둘째, 유아안전교육의 요구에서는 유아안전교육 교과의 확대 요구가 매우 높은 것으로 조사되었으며, 전문적인 안전교육 교과에 대한 요구도 매우 필요한 것으로 요구되었다. The purpose of this study is to analyze the perceptions and needs of prospective early childhood teachers about early childhood safety education, and seek ways to revitalize the early childhood safety education program for prospective pre-service early childhood teachers. The subjects of this study were 200 pre-service early childhood teachers at D University in the T area, and the research tool was surveyed as 16 questions on awareness of early childhood safety education and 7 questions on demand for early childhood safety education through a questionnaire. As a result of the study, first, in recognition of early childhood safety education, it was recognized that the necessity of early childhood safety education was very necessary in terms of the necessity and purpose of early childhood safety education. For the purpose of early childhood safety education, it was recognized as acquiring the ability to protect oneself from safety accidents. Second, in the demand for early childhood safety education, it was investigated that the demand for expansion of the early childhood safety education subject was very high. The demand for professional safety education subjects was also very necessary.
국내·외 복합 상업시설 사례에서 나타나는 확장 방식 연구
김수미(Kim Soo-Mi),김훈(Kim Hoon),김형석(Kim Hyung-Seok) 대한건축학회 2012 대한건축학회논문집 Vol.28 No.4
In Multi commercial complexes, an aspect of “extension” is important because natural demands for distinctive characteristics were “openness” and “extension”. From general point of views, commercial space must provide openness. Therefore, commercial Multi-Complexes as a representative of all commercial facilities must bring openness. So, extension, the main subject of compound activity was not each element, it was rather a “common space” that acted as a medium. Common space, unlikely to space for exclusive use, its use was not pre-determined for functions, and possibilities for compound activity; expansion was actually decided by external factors. From this, this study explained how complex commercial facilities formed “extension” by identifying the progression of “compound activity”, the most distinctive feature of complex commercial facilities, process of compound activity through the elements of function, space, and traffic line, and forming “extension” based on “common space utilization”. From this study, we also investigated on the method of extension by identifying a relation between traits of common space extension and other areas. And common space utilization was concluded as a method with the most influential effect. This study that suggested extension methods and its reflection of flexibility through common space utilization brings meaningfulness since it provided an essential, refreshing view on complex commercial facilities.