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.

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.

특수건강진단의 건강관리구분과 그 개선방안에 관한 연구

이승한,이원철,김형아,장성실 大韓産業醫學會 1994 대한직업환경의학회지 Vol.6 No.2

The findings of special medical examinations are not infrequently summarized in the form of health classification. This procedure seems valuable for the protection of workers' health from personal health as well as public health point of view, because health classification of workers provides occupational health workers with birds eye view informations in terms of medical, placement and educational procedures, which are to be followed after medical examinations. In this study, the authors have reviews the existing systems of special medical examinations and health classifications in different countries and those recommended by international organizations for the purpose of improving the current system in Korea. The important issues covered in this review in relation to health classification of workers included the categories of diseases, the examination and laboratory tests, the criteria for health level classification and the health instructions to be given at each health levels. It was found that the current health classification system in Korea could be featured as follows: 1. Special medical examinations are always carried out in combination with general medical examinations, contributing to the detection of risk factors of occupational diseases. 2. The selection of examinees is always made on the basis of work environment monitoring, often resulting in the underdetection of exposed workers. 3. Even if the test items are properly selected according to the principles of occupational medicine, further review is required in the light of recent advances in the pathogenesis as well as early changes of occupational diseases and epidemiologic principles. 4. The criteria for the classification of health levels are to be reviewed on the basis of clinical eqidemiology. 5. The health instructions covered only medical and placement aspects, failing to introduce the concept of health promotion.

한국인 부정교합자의 하악 치열궁의 크기와 형태

이성준,백승학,김상철,국윤아 대한치과교정학회 2005 대한치과교정학회지 Vol.35 No.1

본 연구의 목적은 한국인 부정교합자에서 하악 치열궁간의 형태적 차이를 알아보고자 하였다. Ⅰ급 114명. Ⅱ급 119명, Ⅲ급 135명의 부정교합자를 대상으로 하악 모형의 교합면을 복사한 후 13개의 접촉점 중에서 가장 협측면으로 위치한 부분을 digitize 하였고 각 치아의 브라켓 위치에 해당하는 점을 하악치아의 두께에 의거하여 4개의 선계측과 2개의 비율을 측정하였다. 치열궁의 형태는 square ovoid, tapered형으로 분류하여 그 빈도를 조사한 결과 Angle 분류와 남녀 성별에 따른 특별한 치열궁 형태가 존재하지 않았으나, 특정 치열궁 형태의 빈도는 Angle 분류에 따라 다르게 나타났다. 치열궁 크기의 계측항목에서는 대구치간 폭경에서만 남녀 성별 차이를 보였으며, 치열궁 크기에 있어서 Ⅰ급과 Ⅲ급, Ⅱ급 부정교합군간에는 유의한 차이가 있었다. 치열궁 형태의 분포는 Ⅰ급과 Ⅲ급 부정교합군에서는 square, ovoid, tapered 형태 순이었고, Ⅱ급 부정교합군은 square, tapered ovoid 형태 순이었다. 치열궁 형태의 빈도분포에 있어서는 남녀간의 차이는 없었다. The purpose of this study was to clarify morphological differences among mandibular dental arch forms in Korean malocclusion patients. The sample in this study consisted of 114 Class Ⅰ, 119 Class Ⅱ, and 135 Class Ⅲ malocclusion cases. The most facial portions of 13 proximal contact areas were digitized from photocopied images of the mandibular dental arches. Clinical bracket points were calculated for each tooth based on the data of the mandibular tooth thickness. Four linear and two proportional measurements were undertaken. The dental arches were classified into square, ovoid, and tapered forms to compare the frequency distributions. Our results suggested that there was no single arch form specific to any particular Angle classification or sex. It appeared to be the frequency of a particular arch form that varies among the Angle classifications. In comparison of arch measure between male and female, there was no statistical difference except in the intermolar width. In comparison of arch size measurements among the different Angle classifications, there were statistically significant differences between Class Ⅰ and Class Ⅲ malocclusion groups and between Class Ⅱ and Class Ⅲ malocclusion groups. In comparison of frequency distribution of arch forms in Class Ⅰ and Ⅲ malocclusion groups, the square form demonstrated the highest distribution followed by the ovoid and tapered forms in that order. In the Class Ⅱ malocclusion group, the square form showed the highest distribution, followed by the tapered and ovoid forms in that order. There was no statistical difference in the frequency distribution of arch forms between male and female groups.

Autophagy 매개체인 LC3로 인한 Aβ 신경 독성의 증가

이승아;이현정;김도희;김옥현 박지애;김대진;정윤희;김경용;김성수;이원복 중앙대학교 의과대학 의과학연구소 2012 中央醫大誌 Vol.37 No.1/2

Autophagy is a highly regulated cellular mechanism that results in the bulk degradation process and which seems to be implicated in a variety of physiological and pathological conditions relevant to Alzheimer's disease (AD). Also, it has been suggested that the large part of autophagy is mediated by Light Chains 3 (LC3). Despite research suggesting an association between AD and autophagy, many issues remain to be addressed. To determine the relevance between autophagy and AD, we evaluated amyloid beta (Aβ) toxicity either in SH-SY5Y cells transfected with only EGFP or the cells exogeneously transfected with EGFP-LC3, mediating autophagy easily by overexpressed LC3. Without treatment of Aβ, the cell viabilities were quietly similar in both kinds of cells. The cell viability was decreased significantly in LC3 overexpressed cells. Consistently, more increased oxidative stress was detected in LC3 overexpressed cells. These results suggest that autophagy enhanced Aβ toxicity by way of increasing oxidative stress at least in part. This study will be of help to understand the role of autophagy in neurodegenerative diseases.

자질계층이론에서의 [lateral]의 위치

이승아 이화영어학회 1996 영어학 연구 Vol.- No.1

There are two competing views concerning the position of the feature [lateral] in the feature geometry: the non-coronal hypothesis (Sagey (1986)) and the coronal hypothesis (Levin (1988), McCarthy (1988)). The purpose of this paper is to present an argument for the coronal hypothesis from Korean lateral assimilation. It is only under the coronal hypothesis that we can provide an adequate account for why lateral assimilation in Korean targets only the coronal nasal, without having recourse to such unwanted principles (or conditions) as Kiparsky's (1985) Structure Preservation Principle or the Well-formedness Condition.

신장기증자들의 심리적 특성

정승아,김재환,강종명,이장한,김경욱 漢陽大學校 精神健康硏究 1998 精神健康硏究 Vol.17 No.-

면역조직화학적 방법을 이용한 흰쥐 골격근 근섬유형의 비교연구

이종은,이원택,박승화,박경아 대한해부학회 1994 Anatomy & Cell Biology Vol.27 No.3

하악지 시상분할 골절단술, 하악지 수직 골절단술, 하악지 기역자 골절단술 악교정술의 비교연구

백진아,이국엽,양명철,고승오,진우정 大韓顎顔面成形再建外科學會 2002 Maxillofacial Plastic Reconstructive Surgery Vol.24 No.6

The orthognathic surgery for esthetic and functional improvement has developed for 150 years. Today, we can expect the better prognosis which is based on the early trial & error and advanced analysis technique. However, conservatism which advocates upholding of traditions and passive changes has been obstacle to scientific modernization as a contemporary co-worker. IVRI, ILRO, IVSRO, IVRO-SSRO, SSRO have been used to orthognathic surgery variously. In this article, we are going to compare IVRO, ILO with SSRO and advocate superiority of SSRO.

울산시 실직 여성가장의 현황

홍승아,이미영 울산과학대학 1999 연구논문집 Vol.26 No.1

이글은 여성의 실업문제에 주목하여, 특히 실직 여성가장에 대하여 살펴보고자 한다. 이를 위해 첫째, 여성실업의 문제를 바라보는 시각들을 정리해 보고, 둘째, 통계자료를 통하여 실업실태를 개관해 보고, 세째, 울산지역의 실직 여성가장의 현황에 대하여 살펴본 후에, 마지막으로 이를 토대로 실직 여성가장에 대한 제언을 제시해 보고자 한다. 실직 여성가장에 대한 실태조사는 설문조사 및 면접조사를 통하여 살펴보았으며 조사결과는 다음과 같다. 실직 여성가장은 최근 1년 이내에 실직을 경험한 경우가 53.9%로 나타났으며, 특히 이들이 가장 필요하다고 생각하는 것은 일자리와 생계대책으로(80.8%) 나타나, 당장의 생계와 재취업에의 열망이 가장 큰 것으로 조사되었다. 따라서 실직 여성가장에게 일자리를 창출할 수 있는 적극적인 여성정책이 요구된다. This paper empirically examines the status of the unemployed female- headed family in Ulsan area. This study uses data collected from usable 182 cases among 200 collected data who responded to the questionnaires. This study showed that the unemployed female-headed family are situated in the very vulnerable position. And the very things they really wanted are "job hunting" and the urgent subsistence maintenance. And they also wanted governmental financial assistance, social support system at a moderate level. Therefore they need a "positive and inclusive" women policy which can create job place for the them.