아주대학교병원 소아치과에서 시행된 전신마취 하 치과치료에 관한 실태조사

최수연,공은경,백광우,Choi, Soo-Yeon,Kong, Eun-Kyung,Baek, Kwang-Woo 대한치과마취과학회 2014 Journal of Dental Anesthesia and Pain Medicine Vol.14 No.4

Background: General anesthesia is a necessary method for successful dental treatment for children, compromised patients and the disabled who have difficulty in cooperation. The aim of this study was to assess dental treatment under general anesthesia at the department of pediatric dentistry, Ajou university hospital on children and the disabled. Methods: 217 general anesthesia from June 2010 to June 2014 were assessed for this study. Patient's distribution, treatment pattern, reasons for general anesthesia, distribution of combined operation, duration of anesthesia, treatment, frequency of general anesthesia and agents for general anesthesia were examined. Results: The proportion of male, the disabled were higher and above 19 years age group was the highest. Combined operation with otolaryngology was highest. Main reasons for general anesthesia were mental retardation for the disabled and uncooperative behavior for the non-disabled. Percentage of restorative treatment was the highest. Average anesthesia duration was 186 minutes and average treatment time was 143 minutes. Most of the airway was maintained by nasotracheal intubation and induction was done by sevoflurane. Conclusions: General anesthesia for dental treatment has been increasing for children, the disabled who have a difficulty of cooperation. The demand for dental treatment under general anesthesia is expected to continuously increase. Therefore, continuous research and studies should be done to establish efficiency and safety of general anesthesia and provide an enhanced environment for treatment.

적콜라비 새싹채소 종자에서 분리한 Escherichia coli strain RC-4-D의 생장예측모델

최수연,류상돈,박병용,김세리,김현주,이승돈,김원일,Choi, Soo Yeon,Ryu, Sang Don,Park, Byeong-Yong,Kim, Se-Ri,Kim, Hyun-Ju,Lee, Seungdon,Kim, Won-Il 한국식품저장유통학회 2017 한국식품저장유통학회지 Vol.24 No.6

본 연구는 시중 유통되고 있는 새싹채소 재배용 적콜라비 종자에서 분리한 E. coli strain RC-4-D의 생장예측모델을 개발하기 위해 수행되었다. 각 온도조건(10, 15, 20, 25, $30^{\circ}C$) 별로 적콜라비 중 E. coli strain RC-4-D 밀도 변화를 조사하였고 Baranyi model을 1차 생장예측모델로 이용하였고 각 온도별로 최대생장률(${\mu}max$)과 $10^{\circ}C$를 제외한 유도기(LPD) 값을 도출하였다. E. coli strain RC-4-D의 최대생장률에 대한 2차 생장예측모델로써 suboptimal Ratkowsky square-root, suboptimal Huang square-root, suboptimal Arrhenius-type 세 종류의 모델을 비교하였다. 모델 적합성 검정 결과, suboptimal Huang square-root 모델이 정확도가 가장 높고 suboptimal Ratkowsky square-root 모델이 편차가 가장 적은 것으로 나타났다. 종합적으로, RMSE가 0.100, $A_f$가 1.255, $B_f$가 0.999인 suboptimal Ratkowsky square-root 모델이 온도의 영향을 설명하는 가장 적합한 2차 생장예측 모델인 것으로 나타났다. 본 연구에서 개발한 모델은 적콜라비 새싹채소 생산에 있어서 E. coli의 생장을 예측하고 미생물 위해성평가를 수행하는데 활용될 것으로 기대된다. This study was conducted to develop a predictive model for the growth of Escherichia coli strain RC-4-D isolated from red kohlrabi sprout seeds. We collected E. coli kinetic growth data during red kohlrabi seed sprouting under isothermal conditions (10, 15, 20, 25, and $30^{\circ}C$). Baranyi model was used as a primary order model for growth data. The maximum growth rate (${\mu}max$) and lag-phase duration (LPD) for each temperature (except for $10^{\circ}C$ LPD) were determined. Three kinds of secondary models (suboptimal Ratkowsky square-root, Huang model, and Arrhenius-type model) were compared to elucidate the influence of temperature on E. coli growth rate. The model performance measures for three secondary models showed that the suboptimal Huang square-root model was more suitable in the accuracy (1.223) and the suboptimal Ratkowsky square-root model was less in the bias (0.999), respectively. Among three secondary order model used in this study, the suboptimal Ratkowsky square-root model showed best fit for the secondary model for describing the effect of temperature. This model can be utilized to predict E. coli behavior in red kohlrabi sprout production and to conduct microbial risk assessments.

헤게모니 개념으로 “찰스 본 내러티브” 다시 읽기

최수연(Choi Soo-Yeon) 새한영어영문학회 2007 새한영어영문학 Vol. No.

This paper aims to reinterpret Mr Compson's role as the narrator in William Faulkner's Absalom, Absalom!. Furthermore, it tries to explain the social process in the South. To achieve this goal, this paper will examine the "Charles Bon narrative" in terms of Antonio Gramsci's concept of hegemony. Some critics have downgraded or rejected Compson's role because he misinterprets the cause of the Sutpens' tragedy from the viewpoint of the irony of fate. However, Mr. Compson exposes the tolerated miscegenation between the white man and the black woman of the South. And he begins to doubt that there may be other causes for Bon's death except for Bon's bigamy. According to this attitude of Mr. Compson, he is a character having a potentiality for counter-hegemony. Faulkner offers three versions of "Charles Bon narrative": Rosa's, Mr. Compson's, and Quentin/Shreve's. Rosa is a typical character from the Old South; Charles Bon and Etienne function as "organic intellectuals" leading a counter-hegemony. General Compson and Judith are depicted as characters changing their tendencies on the dominant hegemony. Quentin and Shreve as influential persons participating in counter-hegemony. The social process continues under such new hegemony. After this re-reading of "Charles Bon narrative," we can reach a conclusion that Faulkner has a modestly progressive perspective on culture, society and history.

“헛간방화 에피소드”에 드러난 포크너의 개작의도

최수연(Choi Soo Yeon) 새한영어영문학회 2009 새한영어영문학 Vol.51 No.1

The contents and technique of the barn burning episode in the opening chapter of The Hamlet are different from that of its original story, the "Barn Burning," in the four aspects. Firstly, the story of Sarty is eliminated. Secondly, there is an additional scene, a war of nerves between de Spain Major and Ab after a fire in the Major's barn. Thirdly, Flem becomes the main character. Fourthly, the narrator, Ratliff, delivers stories objectively with humor. In the revision, Faulkner intercepts the readers' recognitions-the radical resistance against an unfair sharecropping contract and lien system in the New South can be justified-by removing dramatic tension between Ab and Sarty. The writer devalued Ab's behavior as an immoral conduct that is just a result of personal discontent. Moreover, Faulkner does not write seriously about the cause of conflict between Major and Ab. The writer describes these stories objectively and humorously in order to appease anger of Ab who is a poor white sharecropper. It is in this manner, Faulkner reduces the symbolic meaning of Ab's arson. Faulkner revised the "Barn Burning," which contains serious and revolutionary matters, into the barn burning episode written in a conservative and humorous way. Faulkner's intention of revision is related with the decay of the Populist agrarian revolt and the return to laissez faire economism in the recovery momentum of The Great Depression. However, his ultimate concerns are not focused on the class warfare of the poor whites, but on the natural aristocrat's social control.

일본어동사 うつ의 의미분석

최수연 ( Soo Yeon Choi ) 한국일어교육학회 2011 일본어교육연구 Vol.0 No.20

본고에서는, 일본어 동사 「うつ」다의어로서, 그 의미용법을 망라적으로 해명하는 것을 시도하여, 「うつ」의 실제적 사용방법을 넓게 검토하는 것을 목적으로, 그 의미 용법을 실제 예에서 수집하여 분석한다. 한국에서는 일반적으로 외국어학습에 있어서 문법, 독해를 중심으로 한 교수법이 중심적으로 사용되어, 수업에서 학습자가 사전을 이용하는 것이 보통이다. 그 때 제일 첫번째에 기술되어져 있는 것을 보고, 하나의 단어에는 여러 의미가 있는 것을 염두하지 않고, 첫번째 기술의 의미만을 단순히 외울 가능성이 있다고 여겨진다. 그러나, 하나의 단어에는 여러 의미용법이 있으며, 어느 정도 단어의 의미를 능숙하게 사용해 갈 것인지는 실제 사용 장면에서도 일본어능력에 크게 관계하여, 적절한 사용법을 습득하는 것이 중요하게 된다. 선행연구에서는 「うつ」자체만을 들어 기술하고 있지 않고, 다른 타격동사와 비교하여, 특히 물리적인 접촉에 촛점을 두어 기술하고 있는 것이 주를 이룬다. 그러나, 다양하게 표현되는 「うつ」의 정확한 의미를 이해하기 위해서는 추상적 접촉이나 관용적 표현 등도 포함시킨 의미기술이 필요하다고 여겨진다. 그 의미용법을 검증하기 위해서는 신문을 이용하여 소설이나 투서를 포함하지 않고 기사 본문에서 용례를 수집하여, 실제적으로 「うつ」가 어떠한 의미로 사용 되는가 분석한다. 또한, 사전류의 기술도 시야에 넣어 고찰한다. 그리고 「うつ」가 가지는 각각의 의미를 다의적 별의로서 기술한다. 本稿においては、日本語の動詞「うつ」を多義語と位置づけ、その意味用法を網羅的に解明することを試み、「うつ」實際的な使われ方を廣く檢討することを目的に、その意味·用法を實例から收集し、分析を行う。韓國では、一般的に外國語學習において、文法、讀解を中心とした敎授法が中心に用いられており、授業の中で學習者が辭書を用いるのが普通である。その際、取り上げられている第1の記述を見て、一つの語には樣樣な意味があることに氣がつかずに、第1の記述の意味であると單純に覺えてしまう可能性があると思われる。しかし、一つの語には樣樣な意味用法があり、いかに單語の意味を使いこなしていくかということは實踐の場でも日本語力に大きく關わっており、適切な使い方を見に付けることが重要となる。先行硏究では「うつ」自體を取り上げて記述しているのは見當たらなく、他の打擊動詞と比較し、特に物理的な接觸を焦点に記述しているのが多く見られる。しかし、多樣に表現される「うつ」の正確な意味を理解するためには抽象的な接觸や慣用的な表現なども踏み입んでの意義記述が必要と思われる。その意味用法を檢證するために新聞を用いて小說や投書は含まない記事本文から用例を採取し、實際的に「うつ」がどのような意味で使われるのか分析していく。また、辭書類の記述も視野に入れ考察する。そして、「うつ」が持つそれぞれの意味を多義的別義として記述する。

대전광역시 교통 데이터웨어하우스(DataWarehouse) 활용 사례

최수연(CHOI, Soo Yeon),박은미(PARK, Eun Me),오현선(OH, Hyun Sun),변상돈(BYUN, Sang Don),권일범(KWON, Il Bum),윤흥기(YOON, Heung Gi),김윤기(KIM, Yoon Gi),김창현(KIM, Chang Hyun) 대한교통학회 2014 대한교통학회 학술대회지 Vol.70 No.-

고개숙인 남부의 기사, Horace Benbow

최수연(Choi Soo-Yeon) 경성대학교 인문과학연구소 1999 인문학논총 Vol.2 No.-

성장소설로서의 「헛간방화」: 애브너 스노프스의 역할 다시 생각하기

최수연(Soo Yeon Choi) 경성대학교 인문과학연구소 2001 인문학논총 Vol.3 No.-

다차원 분석을 지원하는 교통 데이터웨어하우스 구축 및 활용기법

최수연(Choi, Soo Yeon),박은미(PARK, Eun Me) 대한교통학회 2014 대한교통학회 학술대회지 Vol.71 No.-

특집 무선랜 보안 정책 : 해외 무선랜 보안 침해사례 연구

최수연 ( Soo Yeon Choi ) 연세대학교 법학연구원 의료·과학기술과 법센터 2010 연세 의료·과학기술과 법 Vol.1 No.2

At present a few countries have deployed wireless LAN actively, facing a variety of legal problems arising from it. In order to resolve those disputes they are actively putting their legislative and policy-making efforts. Thus, necessary is a study on legal disputes, legislation, and policies regarding wireless LAN in other countries since the result of the study will help us avoid or resolve disputes and guide us in making laws and policies. This report tries to analyze and examine the laws and its enforcement related to illegal access of wireless LAN of a number of countries including US, UK, and Germany, and analyzes trend and effect of punishment for each country. However, there are not that many reported cases worldwide where the breach of wireless LAN security is actually brought to the court except a few trivial criminal cases in UK, US, and Singapore where unauthorized access itself was punished for breaching property rights. Recent ruling of the Federal Court of Justice of Germany that acknowledged the owner`s obligation of enabling security on wireless access points is expected to invite considerable controversies. But It would be also inetersting that wait and see how the debate will evolve since the ruling is facing a barrage of worldwide criticism. The result of this study will be able to serve as reference and background information for those who plan to call for public attention to the importance of wireless LAN security and make relevant policies in the future.