이상 시의 비유적 특성과 탈식민적 저항의 가능성

엄성원 ( Um Sung-won ) 국제어문학회 2006 국제어문 Vol.36 No.-

본 연구는 이상 시의 비유적 특성에 관한 구조적 분석을 통해 전통이 붕괴되고 근대화로 위장된 식민 정책이 강화되는 현실에서 시적 주체가 이 상황에 대해 어떻게 미적으로 대응하고 있는지 주체 구성의 문제를 중심으로 고찰하고자 한다. 이상의 문학은 전통 담론과 식민 담론의 유기론적 사고 방식이나 제유적 세계관을 모두 정면으로 부정하고 있다는 점에서 그 문학사적 의의를 찾을 수 있다. 이상은 전통으로 복귀하는 것에 대해서도 강력한 거부감을 나타냈지만, 타율에 의한 왜곡된 근대화가 강제로 진행됨에 따라 주체와 타자 사이의 현격한 분리 현상이 발생하였고 나아가 주체 내부의 분열상까지도 나타나게 되었다는 사실을 간파하고 있었다. 그리하여 유기론 사상이나 제유적 시학의 허구성을 폭로하기 위해 그가 선택한 비유적 전략은 `차이성이 강조된 은유`나 `물질성이 강조된 환유`를 텍스트 내에 대거 생경하게 배치하여 미적으로 저항하는 것이었다. 이를 통해 이상은 차이성을 배제한 채강력한 구심력을 바탕으로 전체와 부분을 전체적이고 통합적으로 장악하려는 제국주의 담론이나 민족주의 담론 모두의 해체를 시도하였다는 점에서 탈식민주의적 저항의 가능성을 보였다고 할 수 있다. This study intends to consider the trpological characteristics in the poems of Korean modernists, Lee Sang. Through this study, I will examine how the poetic subjects of his poems are reacting against the contradiction of colonial modernity. Lee Sang often used the `metaphor of difference`. It presents the difference between the objects rather than the similarity through the juxtaposition of them. Lee Sang indirectly criticizes and resists against the colonial modernity by revealing the non-assimilative modernity through the violent combination of absolutely different objects. The poetic subject in his poems looks like a separate subject with society from the perspective of dystopia. His text composed by this subject mostly shows the poetics of conflict. This poetic subject is frustrated with the fact that he can not be identified with the real modernity, presenting the disrupted and fragmented reality of the modern through crude metaphors. This subject shows a thinking of self-negation. He refuses speeding of the modernity by sticking to the high or slow speed. The process of text construction follows an esthetic negativity which criticizes the absurdity and vice of the colonial modernity.

단량체 및 무기질 filler 조성 변화에 따른 복합레진의 유변학적 특성

이인복,이종혁,조병훈,손호현,이상탁,엄정문 大韓齒科保存學會 2004 Restorative Dentistry & Endodontics Vol.29 No.6

Objectives. The aim of this study was to investigate the effect of monomer and filler compositions on the rheological properties related to the handling characteristics of resin composites. Methods. Resin matrices that Bis-GMA as base monomer was blended with TEGDMA as diluent at various ratio were mixed with the Barium glass (0.7 um and 1.0 um), 0.04 um fumed silica and 0.5 um round silica. All used fillers were silane treated. In order to vary the viscosity of experimental composites, the type and content of incorporated fillers were changed. Using a rheometer, a steady shear test and a dynamic oscillatory shear test were used to evaluate the viscosity (η) of resin matrix, and the storage shear modulus (G′), the loss shear modulus (G″), the loss tangent (tanδ) and the complex viscosity (η*) of the composites as a function of frequency ω= 0.1-100 rad/s. To investigate the effect of temperature on the viscosity of composites, a temperature sweep test was also undertaken. Results. Resin matrices were Newtonian fluid regardless of diluent concentration and all experimental composites exhibited pseudoplastic behavior with increasing shear rate. The viscosity of composites was exponentially increased with increasing filler volume%. In the same filler volume, the smaller the fillers were used, the higher the viscosities were. The effect of filler size on the viscosity was increased with increasing filler content. Increasing filler content reduced tanδby increasing the G′further than the G″. The viscosity of composites was decreased exponentially with increasing temperature.

복합레진의 광중합 전ㆍ후와shade guide의 색차 비교

엄정문,조성식,전이주 大韓齒科保存學會 1999 Restorative Dentistry & Endodontics Vol.24 No.2

도재인레이 하방에서 광중합형 복합레진과 이중중합형 보갑레진시멘트의 미세경도와 중합률에 관한 연구

엄정문,조성식,김승수 大韓齒科保存學會 2000 Restorative Dentistry & Endodontics Vol.25 No.1

TCXO의 정밀F-T측정을 위한 시스템 설계 및 제작

엄구남,한승호,박원병,정완영 경북대학교 센서기술연구소 2002 센서技術學術大會論文集 Vol.13 No.1

산소와 연소 단원에서 과학적 개념 형성을 위한 수업 전략의 효과

엄상수,고영환,백성혜,박국태 한국초등과학교육학회 2000 초등과학교육 Vol.19 No.2

The purpose of this study was to investigate the effectiveness of teaching strategies for scientific conceptions in the units of oxygen and combustion in elementary school science textbook. 70 elementary school 6th grade students in Seoul participated. They were divided into experimental group and controlled group. Five scientific concepts were adopted from the units of oxygen and combustion in the 6th grade science textbook. Subjects' preconceptions were investigated by pre-questionnaires. A series of 6 instructional sessions based on the teaching strategy of cognitive confliction theory were given to the experimental group. By the end of the instructional session, a post-test was administered to both experimental and controlled groups. There was a statistically significant difference between post-test gains of the experimental and controlled groups. These results support the notion that the teaching strategy was effective for changing from preconceptions to scientific concepts.

평균대 기능 성취도가 신체적 자기 효능감 및 자아 개념에 미치는 영향

엄성호,최행석 울산대학교 2002 자연과학논문집 Vol.12 No.1

본 연구는 중학교 여학생의 평균대 기능 성취도가 신체적 자기 효능감 및 자아 개념에 미치는 영향을 알아보는데 있다. 연구문제는 첫째, 평균대 기능 성취경험이 신체적 자기효능감에 어떠한 영향을 미치는가?, 둘째, 평균대 기능 성취경험이 자아 개념에 어떠한 영향을 미치는가? 이다. 본 연구에 참가한 피험자들은 중학교 2학년 여학생 중에서 기계체조의 영역 중 평균대운동학습경험이 없는 학생들을 대상으로 통제 집단과 실험집단으로 나누어 각 집단에 15명씩 무선 배정하여 4주간 기계체조의 영역 중 평균대 운동을 실시한 후 신체적 자기 효능감과 자아 개념에 영향을 미치는 효과를 알아보기 위하여 실시하였다. 실험에 앞서 사전검사를 실시하였으며 4주가 경과한 후 사후 검사를 실시하였다. 집단간 차이를 규명하기 위하여 유의수준 α=.05에서 공분산분석(ANCOVA) 검증을 실시하였다. 첫째, 평균대 기능 운동을 실시한 실험집단이 신체적 자기 효능감이 높게 나타났다. 4가지 하위요인중 신체적 유능감, 신체적 근력감, 신체적 매력감은 실험집단이 높았으나 신체적 자신감은 두 집단간 유의한 차이가 나타나지 않았다. 둘째, 자아개념은 실험집단에서 높게 나타났다. 하위요인중 건강, 신체활동, 지구력은 실험집단에서 높게 나타났으나 스포츠 유능감, 체 지방, 외모, 자기 존중감, 유연성, 근력, 신체 전반은 두 집단간 유의한 차이가 나타나지 않았다. The aim of this study is to examine the influence of the achievement of the balance beam exercise among the girl's middle school students on the physical self-efficacy and the self-concept. First, the influence of the performance in the achievement of the balance beam upon the physical self-efficacy. Second, the influence of the performance in the achievement of the balance beam exercise upon the self-concept. The subjects of this study are the students who has no experience in the balance beam and selected from the second year of middle school. Subjects were divided into two groups: experimental group(n-15) and control group(n-15). The experimental duration is four weeks. The pre-test is carried out before the test, and the post test is carried out after four weeks of balance beam exercise. The result of the tests between groups and between the experimental period are analyzed by the ANCOVA at a significant level (α=.05). The results of analysis are as follows. First, The experience in the achievement of the balance beam excerise develops the physical self-efficacy. The physical competence, the physical strength, and the physical attraction have a significantly higher in experimental group but the physical confidence has no significant difference. (p=.000) Second, The experience in the achievement of the balance beam exercise develops the self-concept. The health, the physical activity and the stamina have a significantly higher in experimental group but the sports competence, the layer of the fat, the outward appearance, the self-esteem, the flexibility, the physical strength and the whole body image have no significant differences.

배추와 무우의 屬間變異體 誘起에 關한 硏究 : 未成熱胚와 外1來 DNA와의 co-cultivation 및 屬間交雜胚의 培養 Co-cultivation of Immature Embryos with Exogenous DNA and Culture of Intergeneric Hybrid Embryos

嚴聖均,陳旬馥,朴贊熙,朴重春 慶尙大學校 1990 論文集 Vol.29 No.1

배추 및 무우의 未成熟?에 外來 DNA를 co-cultivation시킴으로서 變異體 誘起를 試圖하였으며 屬間交雜을 통하여 雜種體를 生産함으로서 遺傳的 多樣性을 넓히고 genetic barrier를 克服하고자 本實驗을 試圖하였다. 1.핵배추 및 궁중무우의 未成熟?와 相互 外來 DNA와의 co-cultivation ?培養에서 完全한 植物體의 獲得은 핵배추 ?와 궁중무우 DNA와의 co-cultivation 에서는 ?粉後 20日 以上 發育한 ?를, 궁중무우 ?와 핵배추 DNA와의 co-cultivation 에서는 ?粉後 25日 이상 發育한 ?를 置床했을때 效果的이었다. 이들의 分化率은 ?粉後 日數가 經過할수록 또한 外部 DNA 存在下에서 높았으며 특히 10㎍의 DNA 存在下에서 가장 效果的이었다. 器內에서 分化된 個體는 hypocotyl의 發育이 억제되거나 지나치게 伸張될 뿐만아니라 cotyledon이 swelling 되는 등의 非正常的인 個體가 대부분이었으며 이들 個體는 계속 發育되지 못했다. 外來 DNA 와 co-cultivation 시킨 後分化된 個體중 正常的으로 發育된 個體의 表現型과 및 ?白질 isozyme 分析 結果 control區와 差異가 없었지만 10㎍의 DNA濃度下에서 非正常的으로 發育된 個體는 ?白質 및 isozyme banding pattern 상에서 control 區와는 큰 差異를 보였다. 2.배추 및 궁중무우 間의 屬間交雜 ?의培養 궁중무우를 種子親으로 한 것보다 핵배추를 種子親으로 했을 경우 受精率이 높아 ?의獲得이 많았다.雜種?培養時 ?粉後 日數가 經過할수록 分化 個體數가 많았으며 分化된 個體의 葉型은 배추와 무우의 中間型을 , 花色은무우와같ㅇ느 白色을 나타냈다. 雜種體의 葉 ?白質과 isozyme 分析 結果 ?白質과 AcP의 banding pattern은 무우가 種子親일 경우에는 무우와 같은 banding pattern이 관찰되었지만 배추가 種子親일 때에는 배추와 같거나 배추와 무우의 混合形이 觀察되었다.MDH의 banding patterndms 4개의 雜種體中 배추와 같은 것이 1個體였고 나머지 3個體는 兩親에서 觀察되지 않은 새로운 banding pattern을 나타냈다. This experiment was conducted to produce genetic transformants through co-cultivation of immature embryos with foreign DNA.and to produce intergeneric hybrids between radish and Chinese cabbage. It was designed to help broaden the genetic diversity of crop plants and to overcome the genetic barrier. 1. Co-cultivation The later the embryos were removed from the mother plants.and the higher the concentration of exogenous DNA up to 10 ㎍/embryo.the better the differentiation of the explants. However, most of the differentiated plants were developed abnormally;leaving only a few plants with a mother-type morphology were obtained . Electrophoretic banding patterns of totalproteins and the isozymes of acid phosphatase of norma; plants obtained by co-cultivating Kungzung embryos with Haekbaechu DNA revealed that there was no significant difference in any of them . Only those plants developed abnormally exhibited different banding patterns of the isozymes and total ptoteins as well. 2. Intergneric hybridization With embryo culture techniques, intergeneric hybrids have been obtained between Chinese csabbage and radish. The fertilizxation rate was higher when Chinese cabage served as a female than radish served as female. The later the embryos were removed from the mother plants. the better the differentiation of explants. The embryos have developed into mature plants with the characteristics of the intermediate type of two plants kabnd resembled radish in flower color . Majority of the tetrad stage adn pollen grain of prent species are oraml. whereas those of intergeneric hybirds are abonormal. The banding patterns of total ptoteins revealed that a Chinese cabbage type or a mixed type of radish and Chinese cabbage was served as a female. The total proteins banding patterns of radish type wer observed only when radish served as a female. One Chinese cabbage type were MDH banding patterns were observed in the tybrids, 3 out of 4 hybrids exhibited new banding patterns which were not observed in the hybirds, 3 out of 4 hybirds exhibited new banding patterns which were not observed in the patterns. With the exception of minor band , the isozyme banding patterns of AcP were similar to the banding patterns of total proteins.

수학사를 활용한 수업에서의 수학학습 태도와 수학학습 과정

엄상미,이경화 한국교원대학교교육연구원 2006 敎員敎育 Vol.22 No.4

신농양에 동반된 척추 경막외 농양 1예

엄흥식,김준재,김현수,박영정,최상봉,박원도,김상현 인제대학교 2006 仁濟醫學 Vol.27 No.-

Spinal epidural abscess is an uncommon but readily diagnosable and treatable potential cause of paralysis and death. The incidence of spinal epidural abscess is approximately one to two cases per 10,000 hospital admissions in the United States. The symptoms of spinal epidural abscess are varied but include lower back pain, fever, local tenderness and neurological deficit, especially in such high risk groups as patients with diabetes, intravenous drug abuse, chronic renal failure, alcoholism, liver disease and immunocompromization. Infections of the epidural space originate from contiguous spread or via hematogenous routes from a distant source. Cutaneous sites of infection are the most common remote sources, especially in intravenous drug users. S. aureus accounts for most spinal epidural abscess infections, followed by streptococci and gram-negative anaerobes. We here report a case of spinal epidural abscess in renal abscess patient complaining of fever and back pain. A 71-year old female patient was admitted to epigastric pain and oliguria. She had been diagnosed as acute renal failure and treated with hydration. After third hospital days, she shows a persistent fever and drowsy mentality. Abdominal computed tomography demonstrated renal abscess. She was treated with intravenous antibiotics, third cephalosporin. Blood cultures and urinary culture revealed Escherichia, coli. After fourteenth hospital days, she developed back pain, muscle weakness and decreased sensation of lower extremities. Spine MRI demonstrated spinal epidural abscess with spinal cord compression. Surgical drainage with laminectomy was performed. After treatment of intravenous antibiotics and surgical drainage, she discharged with improved back pain and neurological symptom.