김춘수 시의 환유적 읽기

김지선 ( Ji Sun Kim ) 한국언어문화학회 2001 한국언어문화 Vol.19 No.-

This characterizes the Kim chun-su`s poem Duˇl-rim, Dostoevski(1997) and chair and stairs(1999)-through metonymic reading. The 1990`s is the period that postmodern symptoms conspicurously appear in arts and culture. His poems have both contemporary universality, which is postmodern and the experimetal mind that the very method of composing a poem show a thought. The postmodrn symptoms in his poems is shown off in deconstructing aspect. The deconstruction in a formal aspect-deconstructing a discription system and a completed narration-indicates the recognition that the universe is indeterminable, incidental and relative. If metaphor and metonymy are extended as one of the ways recognizing this universe, his poems show the metonymic recognition. D??l-rim. Dostoevski has intertxstuality with Dostoevski`s novels and poems prior to Kim. Kim`s poems have a unique description system which delays meanings. It removes `Signified` and `Signified` turns another `Signifer`. This description system reflects the aspects that the meanig is open, not finished. In chair and stairs, the historical and ordinary narration has no totality. A metonynic image intrudes, breaking and transferring a poetic meanig and acts as fragmenting the narration. Tihs means a denial of history.

又峰 趙熙龍의 梅花圖

金志善(Kim Jisun) 미술사연구회 2007 미술사연구 Vol.- No.21

In the Late Joseon Dynasty, the cultural environment of the capital, Hanseong, was clearly different from that of other provinces, and connoisseurship became popular among admirers of antique works of Chinese calligraphy or paintings seeking to express their loftiness and refinement. Moreover, the demand for artistic works increased greatly. Most studies have estimated that Jo Huiryong(1789~1866), a painter who was well-known for his plum blossom paintings in the 19th century, was influenced by Kim Jeonghui. Although Kim Jeonghui was an influential leader among painters, the works of middle class artists including Jo seem to have been painted to suit the taste of collectors. Jo's plum blossom paintings show richer and more magnificent pictorial images, unlike the classical literati representatives of Kim's. Because Jo rarely dated his own works, it is difficult to categorize them chronologically. As such, this study classifies almost all of his works by size and categorizes them vertically hanging scrolls of plum blossoms, small size leaf paintings, and panoramic view of plum blossoms in a form of screen panels. In his narrow vertical type of works, Jo attempted to express a sense akin to stone inscription calligraphy, by representing the twisted branches of plum trees with strong, sharp, and straight lines similar to the calligraphic style. He also painted many small leaf paintings using ink in an improvised painting style of the classical literati. Moreover, he started to produce huge panoramic plum screen panels for the first time during the Joseon period. In particular, Jo's panel works are characterized by their grand size and spectacular images. He focused on the expressive potentials of brush and ink, projecting his personal interpretation of the painted subject. Jo adapted the style of the Yangzhou School while developing his own style, and became influential among his contemporaries and to the painters of the next generation. Jo's plum blossom paintings are not only emblems of the literati's classical painting but also ideal ink plum images that represent the artist as a solitary creator.

Influence of internal connection length on screw loosening in internal connection implants

김지선,박영범,최현민,김성태,김현철,김선재,문홍석,이재훈,Kim, Ji-Sun,Park, Young-Bum,Choi, Hynmin,Kim, Sungtae,Kim, Hyeon Cheol,Kim, Sun Jai,Moon, Hong-Seok,Lee, Jae-Hoon The Korean Academy of Prosthodonitics 2017 대한치과보철학회지 Vol.55 No.3

목적:본 연구에서는 long internal connection 형태의 임플란트 지대주를 내부 연결 길이에 변화를 주어 임플란트-지대주 결합부의 안정성을 비교 평가해 보고자 하였다. 재료 및 방법: Long internal connection의 임플란트(Replus system, $4.7{\times}11.5mm$)를 각각 지대주의 길이에 따라 4개의 군(1, 2, 3, 4 mm 군)으로 나누었고 총 20개의 시편을 사용하였다. 시편을 레진에 매몰하여 고정시키고 100 N의 힘으로 임플란트 장축에 대해 30도의 각도에서 $1.0{\times}10^6$ 번의 반복하중을 가한 후 하중 전 후의 풀림회전력의 차이를 계산하여 95% 유의수준에서 Kruskal-Wallis 검정 방법을 통해 통계 분석하였다. 결과:지대주 내부 길이에 따른 풀림 회전력의 통계적 유의성은 나타나지 않았으며 (P > .05) 어떤 시편에서도 완전한 나사 풀림이나 나사 파절은 관찰되지 않았다. 결론: 내측 연결 임플란트에서 지대주 내부길이에 따른 나사 풀림의 정도는 차이가 나지 않았다. Purpose: The purpose of this study was to evaluate whether the internal abutment length affected screw stability in an internal connection implant. Materials and methods: Twenty long internal connection implants (Replus system, $4.7{\times}11.5mm$) were selected for this investigation. Abutments were assigned to four groups depending on the length of the internal connection (abutments with internal lengths of 1, 2, 3, and 4 mm, respectively). Each implant fixture specimen was embedded in resin medium and connected to an abutment with an abutment screw. A load of 100 N, applied at an angle of $30^{\circ}$ to the long axis of the implant, was repeated for $1.0{\times}10^6$ cycles. Reverse torque values (RTV) were recorded before and after loading, and the change in RTV was calculated. Data were analyzed with the Kruskal-Wallis test. Results: The change in RTV was not significantly different among the groups (P>.05). Screw loosening and fractures were not observed in any groups, and joint stability was maintained. Conclusion: The internal length of the abutment may not significantly affect the degree of screw loosening.

상악동 골이식술을 동반한 임플란트 식립 시 골이식재의 높이 변화에 대한 방사선학적 평가

김지선,이서경,채경준,정의원,김창성,최성호,조규성,채중규,김종관,방은경,Kim, Ji-Sun,Lee, Seo-Kyoung,Chae, Gyung-Joon,Jung, Ui-Won,Kim, Chang-Sung,Choi, Seong-Ho,Cho, Kyoo-Sung,Chai, Jung-Kyu,Kim, Chong-Kwan,Pang, Eun-Kyoung 대한치주과학회 2007 Journal of Periodontal & Implant Science Vol.37 No.2

The edentulous posterior maxilla generally provides a limited amount of bone height because of atrophy of the ridge and pneumatization of the maxillary sinus, Maxillary sinus augmentation is one of the surgical techniques for reconstruction of the severely resorbed posterior maxilla. The purpose of this study was to evaluate the survival rate of implants and the long-term changes of graft height after maxillary sinus augmentation by lateral window approach. From September 1996 to July 2004, maxillary sinus augmentation with mixed grafts of autograft, allograft, xenograft and alloplast were performed on 45 patients and 100 implants were placed. We evaluated the survival rate of implants and the changes of BL(bone length)/IL(implant length) according to time using panoramic radiographs. The survival rate of implants was 91.0% for follow-up period. The mean reduction of graft heights was 0.34mm(3.0%) for 6 months and 1.22mm(1O.66%) for 3 years after augmentation. The total mean BL/IL was $1.34{\pm}0.21$ during 5 year observation period after augmentation and decreased slightly over time. The result means that graft materials were stable above the implant apex. BL/ILs of 1stage procedure were significantly decreased at 1-2 year, 3-4 year after augmentation and no statistically significant changes were observed in those of 2 stage procedure. The graft materials of both procedures were stable above the implant apex. No statistically significant changes of BL/IL were observed in the grafts combined with low amount of autogenous bone or without autogenous bone. The graft materials of both groups were stable above the implant apex. The results indicated that the placement of dental implants with maxillary sinus augmentation showed predictable clinical results and the grafts combined with low amount of autogenous bone or without autogenous bone had long-term resistance to resorption in maxillary sinus.

GMA 위보기 및 수직자세 초층용접 최적조건 선정에 관한 실험적 연구

김지선,김인주,김일수,Kim, Ji-Sun,Kim, In-Ju,Kim, Ill-Soo 대한용접접합학회 2012 대한용접·접합학회지 Vol.30 No.6

Due to increase in demand of stable and long pipelines in natural gas industry, wide range of researches are being performed on automation welding to improved welding quality with respect to weld process parameters in real time measurement. In particular, the coupling between the pipe manufacturing process and location of the weld seam, the measured size of the gap that exists in the weld position and the weld angle depending on whether the movement of molten weld. This is due to absence of controlling welding penetration position, depending on the required size of the angle of the setting. In addition, the optimum welding conditions must be considered while selecting, the correlation between these variables and the systematic correlation has not yet been identified. Therefore, in most welded pipe root-pass weld solely depends on the experience of workers in relation to secure a stable weld quality. In this study, automation welding system is implemented to select a suitable root-pass STT (Surface Tension Transfer) welding method using the optimal welding conditions. To successfully accomplish this objective, there were various welding conditions used for welding experiment to confirm that the assessment required for construction through the pipe and automatic welding process is proposed to optimize this plan.

물리치료학과 학생들의 임상실습 중 대인관계에 대한 연구

김지선,장은미,전혜진,최영은,안덕현,김용권,Kim, Ji-Sun,Jang, Eun-Mi,Jun, Hae-Jin,Choi, Young-Eun,Ahn, Duck-Hyun,Kim, Yong-Kwon 대한물리치료과학회 2003 대한물리치료과학회지 Vol.10 No.2

The purpose of this study was to provide information for making positive interpersonal relations by understanding the degree of difficulties of interpersonal relations that physical therapist students may have on clinical practice. The survey results of 175 students who completed clinical practice for the first term of 2003. The survey was conducted through mail or e-mail between July 20 and August 20, 2003. The data were analyzed frequency, percentage, t-test, and one-way ANOVA using the SPSS/PC Ver. 10.0 (${\alpha}=0.05$). The results were as follows; 1. The mean score for the level of points interpersonal relations was 41.06 points in full 80 points. Therefore most students had a little problem on interpersonal relations. 2. More difficulties of interpersonal relations were felt by students in the following order; clinical instructors, patients, other students, and other department staffs in the hospital. 3. Between students and clinical physical therapist in the hospital, most students were satisfied with a instructor's attitude toward there (61.1%). 4. Between students and other department staffs in the hospital, most students were felt convenient when faced with other staffs(61.8%). 5. Between students and patients in the hospital, most students didn't uncomfortable when they made a rapport(69.2%). 6. Between students and other college students, most students were didn't inconvenient when they were practicing together(69.8%). 7. The students with higher marks in major felt more difficulties for forming personal relations with other department staffs in hospital, patient, and other students(p<0.05). 8. The students showed more felt inconveniences over 8 weeks practicing than below 7 weeks itperiods of clinical practice(p<0.05). 9. The number of practice place were significantly difference according to relation of patients, other college students(p<0.05). More less practice place were made difficult of interpersonal relations. The further studies would be made in viewpoints to clinical instructors, patients, students, others department staffs in the hospital so that we could compare our results with theirs.

불소화고분자와 아민화된 폴리이서이미드 이온교환막을 적용한 축전식 탈염공정의 성능 연구

김지선,정주환,임지원,Kim, Ji Seon,Jeong, Joo Hwan,Rhim, Ji Won 한국막학회 2015 멤브레인 Vol.25 No.1

To investigate the performance of the composite carbon electrodes which the ion exchange polymers were directly casted onto porous carbon electrode surfaces, the adsorption/desorption experiments were carried out by varying the feed concentration, feed flow rate, and desorption voltages for the NaCl solution. When the feed concentration was 100 mg/L, the increase of the adsorption time led to the increase of the salt removal due to the increase of the residence time inside the cell while the increase of the feed flow rate from 15 mL/min to 23 mL/min gave the decrease of the salt removal efficiency, 12% because of the short residence time. When the feed concentration was 200 mg/L, the salt removal was shown 10~15% low because of the incomplete desorption within the desorption intervals. 다공성 전극표면에 이온교환고분자를 직접 casting하여 만들어진 복합탄소전극의 성능을 알아보기 위해서 NaCl 수용액을 이용하여 흡착시간, 공급액 농도, 유속, 탈착전압에 따라 흡/탈착실험을 진행하였다. 유입수가 100 mg/L일 때 동일 조건에서 흡착시간이 3분에서 5분으로 증가하면서 제거율이 3% 증가하였는데 이는 유입수의 셀 내부 잔류시간의 증가로 인한 것으로 사료되며 또한 유속이 15 mL/min에서 23 mL/min 증가하면서 효율이 12% 정도 낮음을 보인 것은 유속이 상승하면서 유입수의 셀 내부 잔류시간이 짧아지면서 나타나는 영향으로 사료된다. 유입수의 농도를 200 mg/L로 증가하였을 때 효율은 100 mg/L보다 10~15% 정도 낮은 값을 보였는데, 이는 탈착구간에서 완전탈착이 되지 않아 나타나는 것으로 판단된다.

마모가 심한 환자에서 수직 고경 증가를 동반하여 수복한 증례

김지선,이지현,진민주,Kim, Ji-Sun,Lee, Ji-Hyoun,Jhin, Min-Ju 대한치과보철학회 2016 대한치과보철학회지 Vol.54 No.2

교합의 점진적인 마모는 연령이 증가함에 따라 진행되는 정상적인 과정이다. 하지만 교합면의 마모가 과도하게 진행되어 수직 교합 고경이 감소하고 교합 평면이 붕괴된 경우에는 병적인 치수 상태, 교합 부조화, 기능적 장애 및 심미적인 문제가 나타날 수 있다. 치아를 수복할 공간이 부족하거나 교합 관계를 수정하기 위해서는 수직 교합 고경의 변경이 필요하다. 수직 고경을 변화시킬 경우, 수복 치료를 시작하기 전에 신중한 진단이 필수적이며 1 - 3개월 간 임시 수복물을 이용하여 근 신경계의 적응 범위를 벗어나지 않는지 평가를 한 후 최종 수복을 하여야 한다. 본 증례의 환자는 다수 치아들의 심한 마모가 있는 78세 남성 환자로서 수직 교합 고경의 평가 후 상악 전치부의 심미적인 외형 확보 및 교합관계, 교합평면의 개선을 위하여 최소한의 수직교합고경의 거상을 통하여 임시치아를 제작, 약 12주간의 적응기간 후 최종수복물을 제작하였다. 최종 수복물 장착 후 1년여의 경과 관찰 결과 새로 형성한 교합이 안정적으로 유지되었으며 특이할만한 합병증은 없었다. 이러한 일련의 치료과정을 통해 심미적, 기능적으로 만족할 만한 결과를 얻었기에 이를 보고하는 바이다. The progressive attrition of teeth is a normal process by aging. However, excessive tooth wear with decreased vertical dimension of occlusion and collapse of occlusal plane may cause pathologic pulpal condition, occlusal disharmony, functional disorders and esthetic problems. The change of vertical dimension is required in case that there is no sufficient clearance for restoration or in case that the occlusal relationship is modified. For gaining the vertical dimension, a careful diagnosis is essential prior to starting the restoration treatment. After evaluating adaptation of neuromuscular system of patient during provisional phase, the final restorations can be fabricated. In this case, a 78 year old male with severely worn down dentition was treated. To improve the esthetic appearance and to achieve the ideal occlusal relationship, the full mouth rehabilitation with minimal increase of vertical dimension is planned and diagnostic wax-up was performed at the increased vertical dimension. After evaluation of provisional restorations for 12 weeks, final restorations were fabricated and routine clinical assessments were made. After 1 year, the restorations with newly established occlusal scheme are well maintained without significant complications and esthetically and functionally satisfactory results were obtained.

GMA 용접공정을 이용한 오픈갭 수평고정관 초층 용접의 실험적 연구

김지선,김일수,박창언,나현호,이지혜,정성명,Kim, Ji-Sun,Kim, Ill-Soo,Park, Chang-Eun,Na, Hyun-Ho,Lee, Ji-Hye,Jung, Seong-Myeong 대한용접접합학회 2011 대한용접·접합학회지 Vol.29 No.3

Since welding process for most pipelines with large diameter has been carried out by the manual process, automation of the welding process is necessary for the sake of consistent weld quality and improvement in productivity. Therefore the development of the optimized algorithm to decide the welding condition is an effective technique to prove the feasibility of interface standards and intelligent control technology to increase productivity and reduce the cost of system integration. In this study, the pipe welding experiment has been carried out using plused GMA welding process to select optimal welding condition. And necessary information in root-pass welding has been obtained by applying in the pipeline using the selected welding conditions through the welding experiment.

DEA-Tier를 이용한 국내 지식기반 건축서비스업의 혁신 성과 개선에 관한 연구 - 건축설계사무소를 중심으로 -

김지선,이훈구,이윤선,김재준,Kim, Ji-Sun,Lee, Hoon-Ku,Lee, Yoon-Sun,Kim, Jae-Jun 한국건설관리학회 2013 한국건설관리학회 논문집 Vol.14 No.2

지식서비스 산업은 지식의 생산, 가공, 활용을 통하여 부가가치를 창출하는 산업을 말한다. 지식 서비스 산업은 다른 서비스 산업에 비해 혁신 지향적이고 타 분야에 미치는 영향이 큰 특성을 지니지만, 이에 대한 연구는 미미한 실정이다. 본 연구에서는 지식 서비스를 창출하는 설계사무소의 기술 혁신의 필요성을 제기하며 건축설계사무소의 혁신 성과를 효율성 측면에서 분석하였다. DEA-Tier분석을 이용하여 건축설계사무소의 효율성의 크기에 따라 분류하고, 효율성 격차가 현저한 건축설계사무소들에게는 단기적, 중기적, 장기적인 관점에서의 실질적인 벤치마킹 경로까지 제시하여 향후 설계서비스업의 효율성 제고 전략 수립에 필요한 방법론을 제시하였다. Knowledge-based Service Industry is an industry that creates added value through the production, processing, and use of knowledge. Comparing to other service industries, it is innovation-oriented business endeavors having the characteristics that exert the great influences on other fields. Meanwhile, however, research efforts thereof are yet insignificant. In this study, we analyzed the innovation performance of architectural design office which creates knowledge services, having raised the necessity of innovation of the design office. The innovation performance were classified according to the extent of efficiency of the architectural design office making use of DEA-Tier analysis, and, for those architectural design offices that showed significant differences in efficiency, we presented the case studies of the firms that were substantial benchmarking targets from short, medium, and long-term perspectives.