혼종문화 속의 수행적 주체로서 수키 김과 창래 리

이선주 ( Seon Ju Lee ) 미국소설학회(구 한국호손학회) 2011 미국소설 Vol.18 No.2

This study tries to view Korean American novelists in the perspective of hybrid culture. Korean English literature scholars tended to concentrate on the problems of Korean immigrants` exclusion and alienation by main stream American society or the problem of their identity through Korean American novels. However, the perspectives that scrutinize into problems of domination/assimilation or of identity in Korean American novel is being doubted through the complex reality of hybrid culture. The perspective of hybridity required in the fast changing modern times questions positions that consider identity as being fixed or pure. The perspective of hybridity is an effort to explain the Korean American novels` complexity which is difficult for clear ethical evaluations to do within the opposition of resistance/ assimilation. This study evaluates Suki Kim and Chang-rae Lee as the representative Korean American novelists who intensely face with the ongoing American hybrid society. This study examines how the two novelists look upon the ethnic minorities` and racial problems differently from general ethnic writers and achieve significant narrative developments. Examining The Interpreter and her articles in American newspapers and magazines, we see how aspects of Suki Kim`s performative subject can be characterized as ``addressing to the American mainstream society as a immigrant.`` Chang-rae Lee has transcended the title of Korean American novelist and already established as a prominent modern American novelist. Aspects of Chang-rae Lee`s performative subject is exhibited in how he is striving in the difficult search for mutual understanding within the hybrid culture through Native Speaker and Aloft. This study also deals with the self consciousness and ethical demands of Suki Kim and Chang-rae Lee who rely on Korea and the life of the Korean immigrant as their asset.

혼종화 시대의 인종화 프로세스-이창래의 『비상』을 중심으로

이선주 ( Seon Ju Lee ) 한국영미문화학회 2014 영미문화 Vol.14 No.1

The macro structural perspective of how race was formed nationally, politically, and socially has greatly contributed in revealing the ills of racialism until now, likewise, the dichotomous form of Asian-American literature corresponding to such perspective has made great contribution in awakening people`s awareness of race. While acknowledging the contribution of such macro perspectives, we must take note that today`s racialism is becoming materialized in different aspects. The tendency of present racial formation is that the recognition of race is spread out lightly but widely in everyday lives and is revealed through the perception of our body. While publicly stating that society is color-blind and inequality significantly resolved, racialism emerges in the personal and everyday aspects. Not erased but diluted and spread out more widely, and the more diluted, harder to erase, racialism has penetrated into the perception of our lives. Racialism works not as a conspicuous discrimination but as a common sense that is ``naturally`` absorbed into our perception and perspective. Chang Rae Lee`s Aloft shows the process of such racial formation in our age of hybridization. This study tries to clarify why present racial formation must be analyzed in the macro perceptual perspective and show how the racial perception in the narrative of the white dominant narrator, Jerry, becomes the field where he lives and how it is spread through his perception. Through the theories of Judith Butler and Linda M. Alcoff, this study analyzes how people are got to self-identification with the racialization through reiteration and what the relationship is between racial formation and the subject`s performativity in Aloft. The study concludes that revealing such current processes of racial formation perceptively is not thinking it ``natural`` and inevitable but the process of bringing about a change in it.

이창래의『제스처 인생』 -패싱, 동화와 디아스포라

이선주 ( Seon Ju Lee ) 서울대학교 미국학연구소 2008 미국학 Vol.31 No.2

대한산업보건협회 산업보건연구소의 미국 정도관리 참여결과

이선주,최호춘,박찬우,오미순,이준승,전수경,박화미,정규철,Lee, Seon-Ju,Choe, Ho-Chun,Park, Chan-U,O, Mi-Sun,Lee, Jun-Seung,Jeon, Su-Gyeong,Park, Hwa-Mi,Jeong, Gyu-Cheol 대한산업보건협회 1995 산업보건 Vol.88 No.-

PAT program(The Proficiency Analytical Testing Program)은 미국산업위생협회(American Industrial Hygiene Association AIHA)와 미국산업안전보건연구원(National Institute for Occupational Safety and Health NIOSH)에서 공동주관하는 정도관리로서 일년에 4회 실시하고 있다. 실시항목은 금속(납, 카드뮴, 크롬, 아연), 유리규산, 석면, 유기,용제(Benzen, O-Xylene, Toluene, Carbon Tetrachloride, 1, 1, 1-Trichloroethane, Chloroform, Tetrachloroethylene, 1, 2-Dichloroethane, methanol, p-Dioxane)이다. 대한산업보건협회 산업보건연구소에서는 위의 4가지 항목을 모두 신청하여 1995년 1월에 실시된 120회 부터 참여하였는데 다음은 본 연구소의 120화에 대한 분석방법과 NIOSH로 부터 받은 결과이다.

당지질계 미생물 계면활성제의 특성과 그의 응용

이선주,남기대 ( S . J . Lee,K . D . Nam ) 한국공업화학회 1993 공업화학 Vol.4 No.1

Many different types of synthetic surfactant are being used, but it is important to devolop for a broad range of purposes in a large variety of different application. Biosurfactant are important because the present a much broader range of surfactant types and properties than the available synthetic surfactant. futhermore, they are easily biodegradab1e and low toxicity, which reduce the potential of pollution. This article discusses the structure and properties of the glycolipid biosurfactants, their production and isolation from fermentation broths, and their potential applications.

제주산 식물을 이용한 Tyrosinase 억제 활성, Hyaluronidase 억제 활성, 라디칼 소거 활성 검색

이선주,정덕상,부희정,양홍철,류기중,이남호,Lee, Sun-Joo,Jung, Deok-Sang,Bu, Hee-Jeong,Yang, Hong-Chul,Riu, Key-Zung,Lee, Nam-Ho 한국생약학회 2001 생약학회지 Vol.32 No.3

Solvent extracts of 17 plants collected in Cheju Island were investigated for their biological properties related to cosmeceuticals such as tyrosinase and hyaluronidase inhibition and also radical scavenging effects. The chloroform fraction of Phytolacca esculenta root exhibited strong inhibition against tyrosinase activity. No fraction showed significant hyaluronidase inhibition. Some solvent extracts of plants such as Achyranthes japonica and Artemisia princeps showed considerable radical scavenging activities.

유량제어밸브 인가신호 형태가 선형펌프 방식 수중사출 시스템의 성능에 미치는 영향에 관한 수치적 연구

이선주,최원식,Lee, Sunjoo,Choi, Wonshik 한국군사과학기술학회 2021 한국군사과학기술학회지 Vol.24 No.2

In the present study, the effect of command signals of the flow control valve on performance of underwater discharge systems using a linear pump was investigated numerically. For that, the improved mathematical model was developed. The improvement is to calculate the flow leakage between the water cylinder and the piston. Also the model of the hydraulic cylinder is simplified. To validate the improved model, calculation results were compared with experiment results. The results of the study is as follows: Double ramp command signals of the flow control valve had an advantage over single ramp signals. The parametric study on the effect of double ramp command signals on performance of the system was performed. In case of using double ramp signals, the maximum acceleration of the underwater vehicle was reduced by approximately 50 % compared with using single ramp signals.

임상시험심사위원회(Institutional Review Board)의 임상시험에 대한 위험평가 분류조사연구

이선주,강수진,맹치훈,신유진,유소영,Lee, Sun Ju,Kang, Su Jin,Maeng, Chi Hoon,Shin, Yoo Jin,Yoo, Soyoung 대한기관윤리심의기구협의회 2022 대한기관윤리심의기구협의회지(JKIRB) Vol.4 No.2

Purpose: The purpose of this study is to evaluate how university hospital Institutional Review Boards (IRBs) in Korea classify risk when reviewing clinical trial protocols. Methods: IRB experts (IRB chairman, vice chairman, IRB administrator) in the university hospitals obtaining a Human research protection program (HRPP) or IRB accreditation in Korea were asked to fill out the Google Survey from September 1, 2020 to October 10, 2020. Result: Among the 23 responder hospitals, 8 were accredited by the American Association for Human Research Protection Program (AAHRPP) and 8 were accredited by the HRPP of Ministry of Food and Drug Safety (MFDS). Seven were accredited by Forum for Ethical Review Committees in Asia and the Western Pacific or Korea National Institution for Bioethics Policy. Thirteen of 23 hospitals (56.5%) had 4 levels (less than minimal, low, moderate, high risk), 4 hospitals had 3 levels (less than, slightly over, over than minimal risk), 1 hospital had 5 levels (4 levels plus required data safety monitoring board), and 1 hospital had 2 levels (less than, over than minimal risk) risk classification system. Thirteen of 23 hospitals (56.5%) had difficulty classifying the risk levels of research protocols. Fourteen hospitals (60.9%) responded that different standards among hospitals for risk level determination associated with clinical trials will affect the subject protection. Six hospitals (26.1%) responded that it will not. Three hospitals (13.0%) responded that it will affect the beginning of the clinical trial. To resolve differences in standards between hospitals, 14 hospitals (60.9%) responded that either the Korean Association of IRB or MFDS needs to provide a guideline for risk level determination in clinical trials: 5 hospitals (21.7%) responded education for IRB members and researchers is needed; 3 hospitals (13.0%) responded that difference among institutions needs to be acknowledged; and 1 hospital (4.3%) responded that there needs to be communication among IRB, investigator, and sponsor. Conclusion: After conducting a nationwide survey on how IRB in university hospital determines risk during review of clinical trials, it is reasonable to use 4-level risk classification (less than minimal, low, moderate, high risk); the most utilized method among hospitals. Moreover, personal information and conflict of interest associated with clinical trials have to be considered when reviewing clinical trial protocols.

미국이주 한국인들의 디아스포라적 상상력 : 이창래의 『네이티브 스피커』

이선주 ( Seon Ju Lee ) 미국소설학회 2008 미국소설 Vol.15 No.1

This paper studies Native Speaker in the point of diasporic imagination. I am concerned with both the traditional narrow sense of diaspora limited in the same ethnic group and the recent broad sense of diaspora enlarged to interracial formation. I examine

Analysis of Soil mycoflora in Phytophthora Infested and Non-Infested Fields

이선주,김종식,홍승범,Lee, Seon-Ju,Kim, Jong-Shik,Hong, Seung-Berm 한국토양비료학회 2000 한국토양비료학회지 Vol.33 No.2

불건전 토양과 건전 토양의 환경을 이해하기 위해 자연적으로 역병에 감염되거나 감염되지 않은 고추와 토마토 시설재배지의 비근권토양, 근권토양, 근면을 채취하고 연구하였다. 시료는 경상남도의 시설재배지에서 1999년 4월에 채집되었으며, 진균의 분리는 희석평판법을 이용하였다. 각 작물 별 재배지에서 25 종의 진균이 분리되었으며 건전 시료보다는 감염 시료에서, 근권이나 근면토양보다 비근권토양에서 더 많은 수의 종이 분리되었다. 역병이 감염되지 않은 시료에서만 Trichoderma sp.가 분리되었으며 각 작물의 서식지별로 분리된 진균의 수는 다양하였다. Composition of fungal communities in three microhabitats such as soil, rhizosphere and rhizoplane were studied to understand the root environment of healthy and diseased plants in Phytophthora non-infested and infested fields, respectively. Samples were collected from the tomato- and red pepper-growing greenhouses in Kyungsang-Nam Province on April, 1999. Twenty-five species were isolated from each vegetation field using the dilution plate technique. There were a greater variety of species in infested fields than non-infested and in soils than in both rhizospheres and rhizoplanes. The number of species isolated were varied amongst the different microhabitats. A Trichoderma species was isolated only from non-infested fields.