• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.59-67
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• 2012

Eugenio D'Ors, the writer of 'Lo Barroco' called Baroque in the 17th century as the ultimate nostalgia of humanity we can see anywhere, and when our exclusive mental state, classic consciousness, is weakened, countless things within self get to be expressed without limitation. He defines this as Baroque ego. In other words, the abyss of a being is expressed within self, and it gets to come into the abyss of art and be settled in it. Thereupon, this study focuses on the characteristics of such effects of abyss expressed in Baroque art to amplify the depth of space in art and architecture and also its productive effects and considers in what types the abyss gets to be expressed in art and architecture. As a result, it shows nonlinear characteristics whose outline of the model and structural body is invisible, depth resulted from overlapping, unity from formal repetition, and temporal continuity from movement. In other words, formative elements which extend the unit area of space conceptually can be summed up by nonlinearity, overlapping, unity, and movement. Also, in art and architecture, this accelerates men's emotional functions and at the same time, has productive effects to extend space visually. Baroque abyss can be seen as a proper solution to overcome problems which modern architecture implies ultimately, that is, the limitations of area definition.

• The Korean Publising Journal, Monthly
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• s.149
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• pp.6-7
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• 1994

• The Korean Publising Journal, Monthly
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• s.233
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• pp.18-18
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• 1998

재일 한국인문학에 대해 막연히 지녀왔던 통념을 수정할 때가 됐다. '민족'이 있던 자리에 '문학'을 배치하고, 혼혈의 감성과 '타자'의 시선으로 삶의 심연을 이야기하는 유미리가 등장해, 재일 한국인문학에 대한 우리의 군살 박힌 통념의 허구성을 일깨워 주고 있다.

• 대한치주과학회:학술대회논문집
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• 2006.11a
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• pp.58-59
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• 2006

• Journal for History of Mathematics
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• v.9 no.2
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• pp.30-42
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• 1996

최근 <수학기초론>이란 용어는 Burali-Forti paradox 이후 족(class)과 집합(set) 개념을 이해하려는 시도에서 출발한 20세기적 문제에 적용되고 있다. 이 글에서는 그 해결책으로 제시된 주의ㆍ주장 중 논리적인 모순을 해결하기 위한 Russel의 논리주의적 공리론에 바탕을 두고 살펴보려고 한다. 제 2장에서는 무한의 심연 속에 웅크리고 있는 집합론에서의 역설과 발생 원인에 대하여 살펴보았다. 제 3장에서는 공리론적 집합론 중에서 러셀의 유형론과 그것을 단순화시킨 현대의 유형론을 살펴보고, ZF 집합론과 ZF 집합론의 연장인 처치 집합론의 기본 공리를 살펴보았다.

• Proceedings of the Materials Research Society of Korea Conference
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• 2003.03a
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• pp.185-185
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• 2003

TiN 박막을 Ti 타겟을 이용하여 Si(001) 기판위에 반응성 RF 마그네트론 스퍼터 방법으로 제조하였다. 반응성 스퍼터링시 온도를 $600^{\circ}C$로 고정하고 $N_2$/Ar비, 공정압력, RF파워를 변화시키면서 박막을 제조하였고 각각의 공정조건에 따른 TiN 박막의 결정성 변화를 XRD, SEM, TEM, HRTEM을 이용하여 조사하였다. 그 결과 TiN 박막은 $N_2$/Ar비가 작을 경우 공정압력이 커짐에 따라 (001) 배향에서 (111) 배향으로 바뀜을 확인하였다. 또한 $N_2$/Ar비가 클 경우는 공정압력이 증가함에 따라(001) 우선 배향성이 향상됨을 확인하였다. 이런 결정성 변화가 전기적 특성에 미치는 영향에 관하여 논의할 것이다.

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2008.11a
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• pp.472-475
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• 2008

중금속으로 오염된 토양을 안정화하고자 석탄 광산 배수 처리 시 발생되는 슬러지를 이용하여 중금속 용출 실험을 실시하였다. 용출 실험을 위하여 슬러지를 무게비율로 0%, 1%, 3%를 완전혼합하고, 3%슬러지를 오염토양과 층을 이루어 용출 실험을 실시하였다. 유입 pH를 5.5-6.2와 3-4로 조절하여 용출실험을 실시한 결과 Cu, Zn, Pb, Cr의 용출 농토는 3% M<3% S<1% M<0% 순으로 나타났다. 오염토양 무게 비율로 3% 슬러지를 완전혼합 시 중금속 용출 실험 결과 20년 기준 안정성을 확보할 수 있었다.

• Applied Microscopy
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• v.31 no.3
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• pp.287-305
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• 2001

To investigate a role of cartilage canals in osteogenesis and growth of the vertebrae, in human fetuses ranging from 50 mm to 260 mm crown rump length were studied by electron microscopy. The initial appearance of cartilage canals of the vertebral body was observed at 60 mm fetus. In 80 mm fetus, primary ossification center in the vertebral body was first noted. The vertebral body showed calcified chondrocytes surrounded by a tone of hypertrophied chondrocytes and deep canals which terminated in calcified matrix. Most hypertrophied chondrocytes in the centrum showed in various stage of degeneration in disorderly arrangement. At the blind end of deep canal, osteogenic cells, osteoblasts and chondroclasts were observed. Resorption of unmineralized cartilage septa was undertaken by perivascular cells within cartilage canals. The ruffled border of the chondroclast was restricted to resorption site of calcified cartilagenous matrix. The periosteal bone formation was followed by the appearance of primary center of the centrum at 120 mm fetus. The osteoblasts of the perichondrium started to lay down a thin membranous bony lamella on the outer surface of the osseous trabeculae of the centrum. The processes of bone formation in the vertebral bodies were found to possess morphological similarities to that occurring at secondary center of the epiphysis of a long bone. These results indicate that the connective tissue cells within the cartilage canals proliferate and differentiate into osteoblasts at the site of endochondral ossification of the vertebrae.

• Journal of Chest Surgery
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• v.37 no.3
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• pp.272-274
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• 2004

We report an unusual case of left atrial auricular abscess which was successfully treated by surgical resection, treatment with antibiotics and mediastinal irrigation. A 9-year-old female patient with previous history of urinary tract infection was admitted because of persistent fever. Echocardiography and magnetic resonance imaging revealed massive pericardial effusion and a mass lesion at the left upper cardiac border. Pericardiocentesis isolated Staphylococcus aureus on culture. The patient underwent mass removal under cardiopulmonary bypass. The mass was located within the left atrial auricular wall with fibropurulent abscess formation inside. Postoperative mediastinal irrigation was performed. Pathologic examination of the mass showed organized thrombi with chronic fibrosing mural endocarditis. She discharged on the 21st postoperative day without complication.

• Physical Therapy Korea
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• v.21 no.1
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• pp.29-36
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• 2014

The purpose of this study was to investigate the immediate effect of fabric ankle-foot orthosis on spatiotemporal gait parameters, compared to a barefoot condition in children with spastic cerebral palsy. Eleven children with spastic cerebral palsy participated in this study. Spatiotemporal gait parameters were measured with the GAITRite system. Fabric ankle-foot orthosis significantly improved Timed Up and Go test time and gait velocity. There was no significant difference in cadence. The step time significantly improved in both the more and less affected foot compared to the barefoot condition. The step length of the affected foot also significantly improved, but there was no significant difference in the step length of the less affected foot. There was significant improvement in the stride length of both the affected and less affected foot, but no significant difference in single stance or double stance. The fabric ankle-foot orthosis could improve stability, and selective control of the joint and promote better walking in children with cerebral palsy. Consequently, the fabric ankle-foot orthosis might be an alternative assistive device for neurological populations as a primary role instead of the typical ankle-foot orthosis.