이창동 작가론

이현승(Hyun-Seung Lee),송정아(Jeang-Ah Song) 한국콘텐츠학회 2012 한국콘텐츠학회논문지 Vol.12 No.2

영화작가로서 이창동은 장르적 자장 안에서 영화를 만들고 있는 한국영화계의 대다수 감독들과 구별된다. 그동안 그의 영화는 관객과의 소통을 위해 느와르, 멜로 등의 장르를 차용해왔지만 최근작 〈시〉에 이르러서는 장르적 외피를 벗어던진 것처럼 보인다. 〈초록물고기〉부터 〈시〉에 이르기까지 일관되게 남은 것은 관객의 참여를 요하는 깊은 심도와 시간의 연속을 암시하는 길게 찍은 숏들의 몽타주, 현실성을 강조한 연기 등 리얼리즘적 표현방식이다. 또한 이창동의 영화들은 환영적 동일시를 깨는 방식으로 관객들에게 성찰의 자리를 돌려준다는 측면에서 장르영화의 카운터 시네마로 파악할 수 있다. 이창동의 영화에서 볼 수 있는 ‘낯설게 하기’는 핸드헬드, 판타지, 미장아빔, 응시 되돌려 보내기 등의 영화적 장치로 구현된다. 이 장치들은 텍스트의 재현양식을 폭로함으로써 관객들이 역사적, 정치적 컨텍스트를 성찰하게 한다. 본 연구에서는 〈시〉,〈오아시스〉,〈밀양〉 등의 분석을 통해 이창동의 영화 만들기 행위는 결국 보이지 않는 ‘실재’를 상징화함으로써 ‘윤리를 창조하는 반복충동’이라고 주장할 것이다. As a film maker, Lee Chang Dong stands out from most Korean film makers who work within the trappings of genre films. To be sure, Lee has also used the trappings of genre films, such as noire and melodrama, but primarily as a tool to communicate with film audience. In his most recent film “Poetry”, Lee seems to have even stripped even the minimal trappings of genre film. Lee commands the audience to self-reflect and work towards their own conclusions by denying them the illusory identification on screen. In this way, Lee’s works are counter cinema. Lee achieves a distancing effect using such filmic apparatuses as hand-held camera, fantasy, mise en abyme, and returned gaze. Through these filmic apparatuses, Lee exposes the re-presentation of text and compels his audience to see the historical and political contexts of the text. In this study, I make the case that Lee Chang Dong’s film making is an act of repetition compulsion that cultivates ethical reflection, through symbolization of the invisible realities.

월천 조목의 교육활동 탐색

이아름 ( Lee Ah Rum ) 한국교육철학회 2018 교육철학 Vol.69 No.-

The purpose of this study is to explore the educational activities of Wolcheon, Jo Mok. He is the first disciple of Lee Hwang, and his life is quite similar to Lee. The educational activities in the Neo- Confucianism should be broadened to cover the life's activities in consideration of the educational purpose is spiritual enlightenment for dao(道). The educational activities appearing in the chronology of Jo Mok include the repair of the Wolcheon Seodang, the reconstruction of the Bonghwa Hyanggyo, the construction of the Yeokdong Seowon and the Dosan Seowon, and the lecture activities. As an example of his educational activities, he has the appearance of a scholar and his discipleship. As a scholar, he was highly regarded by Lee and became an example to other disciples. His manner of serving his teacher served as a model for posterity. His fundamentalist character appears throughout his educational activities. His achievements show that he is an educator.

양자 키 분배 프로토콜 BB84 와 B92 에서 도청률과 기저의 수에 따른 error rate 비교

이선아 ( Sun-ah Lee ),문봉교 ( Bong-kyo Moon ) 한국정보처리학회 2020 한국정보처리학회 학술대회논문집 Vol.27 No.2

양자 암호통신에서는 키를 실시간으로 안전하게 분배하는 양자 키 분배방식이 핵심이다. 본 논문에서는 양자 키 분배 방식인 BB84 protocol 과 B92 protocol 을 python 으로 구현(이를 Lee’s code 라 명명)한다. 기존에 존재하는 양자 simulator 와 LEE’s code 를 이용해 error rate 의 차이를 두 가지 관점(기저에 따른 차이, 도청률에 따른 차이)에서 비교한다. 이를 바탕으로 어떤 protocol 이 도청자로부터 더 취약한지 알아본 결과, B92 protocol 의 QBER 이 항상 높으므로 도청자를 잡아내기는 쉽지만, 기저가 두 가지 밖에 없으므로 도청자의 공격에는 취약함을 알 수 있다.

In vivo study for the hemostatic efficacy and foreign body reaction of a new powder-type polysaccharide hemostatic agent

Yoonhyeong Byun,Eun Jin Kim,Areum Lee,Young-Ah Suh,Hee Ju Sohn,Jung Min Lee,Jae Seung Kang,Yoo Jin Choi,Youngmin Han,Hongbeom Kim,Wooil Kwon,Jin-Young Jang 대한외과학회 2022 Annals of Surgical Treatment and Research(ASRT) Vol.102 No.2

Purpose: Various hemostatic agents have been introduced in therapy as postoperative bleeding is a poor prognostic factor for postoperative outcomes. These products can be divided into those that directly promote the hemostatic cascade and those that physically form a barrier by absorbing blood. The latter, powder-type hemostatic agents have the advantages of being inexpensive and more absorbable with less foreign body reactions (FBRs) and are applicable to a relatively wide area. This study was conducted to verify the safety and efficacy of a newly invented polysaccharide product (OOZFIX, Theracion Biomedical), which improves blood absorption and hemostatic effects. Methods: Two separate animal experiments were performed. The first evaluated FBRs histologically at 3 days, 2 weeks, and 4 weeks, after implantation of OOZFIX in rats, and the second compared hemostatic performance of OOZFIX and Arista AH (Bard) in the porcine liver punch biopsy model. Results: We found minimal FBRs in the 3-day group and no reactions in both the 2-week and 4-week groups after implantation of hemostatic agents. The time to hemostasis of OOZFIX was not significantly different from that of Arista AH (median [interquartile range]: 9 [6–10] minutes vs. 8 [6–10] minutes, respectively; P = 0.522). When comparing the serial bleeding grade tendency, there was no statistical difference between OOZFIX and Arista AH (P = 0.656). Conclusion: OOZFIX caused a minimal FBR that disappeared within 2 weeks in vivo, and its hemostatic performance was comparable with that of an existing agent, Arista AH. Further clinical studies are required in the future.

The Role of Marketing Function in the New Product Development Process in the Hotel Industry

Lee,Yeong Ah 한국복합리조트포럼 2022 관광체육연구 Vol.1 No.1

Purpose: The purpose of this study was to investigate the role of marketing function in New Product Development(NPD) in the hotel industry. Method: In the research, using in-dept interviews with ten hotel managers and executives in the UK and South Korea, data were collected in the area of NPD. Results: Overall, this research found that categorization of new products in general in not fully applied to the hotel industry, due to their varied characteristics, including intangibility, heterogeneity, perishability and inseparability. However, the predevelopment stages was emphasized by the entire process and to a perversion of the concept of the product itself. In order to launch a new product successfully, the role of marketing is more than ever vital, leading activities in the commercialization. Conclusion: In conclusion, the results of this paper suggest that sophisticated market research is not performed as part of the process, but it is carried out throughout the process to monitoring market changes in the hotel industry. This study, furthermore, require into the specific NPD framework with a specific example of a new product in an organization, which would contribute to setting more systemic behavior for practitioners of NPD in hotels.

“Does the English-only class benefit all learners?”

Lee,Jeong-Ah 한국초등영어교육학회 2010 초등영어교육 Vol.16 No.2

The present study explores elementary school teachers’ attitudes toward the English-only instruction policy in relation to student learning and their opinions concerning teachers’ effective language use in the elementary English classroom. To this end, the study has adopted a mixed methods design, in which the database consists of 1327 in-service elementary school teachers’ questionnaire responses and semi-structured, open-ended interviews with 23 teachers. After the quantitative data collection was completed, the qualitative data were gathered to gain in-depth understandings about the topics being concerned through the teachers’ own voices. Survey results showed that the teacher participants in the study did not agree with the effectiveness of the TETE policy in terms of students’ learning, and tended to use both Korean and English as medium languages of instruction. It was also noted that the participants’ thoughts on the policy were largely independent of the teacher characteristics. Interview results not only corroborated with the survey results but also provided useful information concerning why and when the teachers thought using Korean could be beneficial for the students’ learning. Interview participants suggested that incomprehensible input or exposure is meaningless for the students’ learning of English, and the use of Korean is useful in both instructional and non-instructional domains.

콩 및 당의 종류의 달리한 매실 콩아이스크림의 품질특성

이숙영,김아영,유지영,이중기,이향섭 중앙대학교 생활과학연구소 2003 생활과학논집 Vol.17 No.-

The purpose of this experiment was to compare the quality characteristics of soy ice creams prepared with soy protein isolate(SPI) or Jinpum-soybean, and different kinds of sweeteners of maltitol and sucrose, xylitol+sucrose, or malitiol. The viscosity of the ice cream mix containing xylitol+sucrose appeared the highest, and that from Jinpum-soybean was higher than that from SPI. The overrun of soy ice creams containing xylitol+sucrose was the highest, and the next was the samples containing maltitol+sucrose. The overrun values of Jinpum-soybean samples appeared higher than those of SPI samples. As for the case of the SPI samples, the melt-down percent was the highest in the sample of maltitol addition, and the next were maltitol+sucrose addition, xylitol+sucrose addition in order. The melt-down percent of Jinpum-soybean was the highest in the sample of maltitol+sucrose addition, and the next were maltitol addition, xylitol+sucrose addition in order. The higher the viscosity of samples, the lower the melt-down percent. In sensory characteristics, the beany flavor, flavor, mouthfeel, overall quality of Jinpum-soybean samples were evaluated better than those of SPI in general. The samples containing xylitol+sucrose evaluated better in beany flavor, mouthfeel, icy feel, and overall quality. The quality characteristics of the samples prepared with Jinpum-soybeans and xylitol+sucrose were evaluated the best.

이한철(李漢哲)의 고건축 실측·수리 활동과 저술에 관한 연구

이정아,Lee, Joung-Ah 한국건축역사학회 2017 건축역사연구 Vol.26 No.1

This paper studied Lee Han-Choel's career who was known as the first Korean who had participated in several survey and repair projects of Korean historic buildings as a field engineer during the Japanese colonial era. This paper investigated documents and drawings to find out what he had done specifically in the field, and distinguished the records he had written by handwriting comparison method. In addition, the author analyzed the contents of the articles he published and clarified their significance in Korean architectural history. Through this study, the author expected to clarify Lee's historical status as the first Korean modern expert in the field of historic building conservation, and to supplement the research for the history of Korean during the Japanese colonial era.

한국비서자격시험의 개선점과 비교연구

남자현,이미정,이미영,이아영,정해금,최유정,이미숙,전인선,정혜림 이화여자대학교 법정대학 비서학과 1997 비서학연구 Vol.- No.17

Amino-Functionalized Mesoporous Silica Particles for Ocular Delivery of Brimonidine

Kim, Se-Na,Ko, Song Ah,Park, Chun Gwon,Lee, Seung Ho,Huh, Beom Kang,Park, Yoh Han,Kim, Young Kook,Ha, Ahnul,Park, Ki Ho,Choy, Young Bin American Chemical Society 2018 MOLECULAR PHARMACEUTICS Vol.15 No.8

<P>To treat glaucoma, conventional eye drops are often prescribed. However, the eye drops have limited effectiveness as a result of low drug bioavailability due to their rapid clearance from the preocular space. To resolve this, we proposed amino-functionalized mesoporous silica (AMS) particles as delivery carriers of the glaucoma drug, brimonidine. Because of the presence of mesopores, brimonidine (BMD) could be encapsulated in the AMS with a loading amount of 41.73 μg/mg (i.e., drug loading capacity of about 4.17%) to give the BMD-AMS, which could release the drug in a sustained manner over 8 h. BMD-AMS was also shown to be mucoadhesive due to the presence of both hydroxyl and amino groups in the surface, allowing for formation of hydrogen bonds and an ionic complex with the mucin, respectively. Therefore, when topically administered to rabbit eyes in vivo, BMD-AMS could reside in the preocular space for up to 12 h because of its adherence to the mucous layer. To assess in vivo efficacy, we examined the variance in intraocular pressure (IOP) and brimonidine concentration in the aqueous humor (AH) after applying BMD-AMS to the eye, which was compared with that induced by Alphagan P, the marketed brimonidine eye drops. For BMD-AMS, the duration in the decrease in IOP and the area under the drug concentration in the AH-time curve (AUC) were 12 h and 2.68 μg·h/mL, respectively, which were about twice as large as those obtained with Alphagan P; this finding indicated enhanced ocular bioavailability of brimonidine with BMD-AMS.</P> [FIG OMISSION]</BR>