개의 수정체 유화흡인술에 사용되는 점탄물질들의 비교와 대체물에 관한 연구

권오경,김완회 한국임상수의학회 1998 한국임상수의학회지 Vol.15 No.2

The purposes of the present study were to compare the effects of viscoelastic materials available in phacoemulsification in dogs and to evaluate $ARTZ^{\circledR}$ as their substitute. Six eyes from the healthy adult dogs were used in each group with different viscoelastic materials, $Healon$^{\circledR}, Viscoat^{\circledR}$ and $Occucoat^{\circledR} and ARTZ^{\circledR}$. The phacoemulsification was carried out with surgical micmscope(Leica M65l, Germany) and pbacoemulsiscation gystemGfidek 6000, Japan). $ARTZ^{\circledR}$ had lower pseudoplasocity than other viscoelastics. There was not significant difference in phacotime, rate of posterior capsule rupture, incidence of the intraocular inflammation among the viscoelastic materials. The corneal thickness in all groups was significantly increased in a day after operation and decreased gradually. However $ARTZ$^{\circledR}$ had more time to recover the preoperative thickness than the others. CoBiunctival congestion in the group with $ARTZ^{\circledR}$ was more severe but. there were no postoperative posterior capsule opacity and visual loss. The present study indirated that $ARTZ^{\circledR}$ could be used as viscoelastic material in dogs with respect to the vision after surgery.

구비문학교육을 위한 수업모형 탐색

권오경 한국어문학회 2004 語文學 Vol.0 No.83

The purpose of this study is to research the instructional program for the oral traditional literature. As you know, oral literature is studied much for the fast ten years. But these results wasn't reflected to the education curriculum. In this paper, I prepared the instructional program on the point of web and actual experience. For the use of this program in educational field, we need new concept and category, classification, quality and transmission of oral literature in the view of new modem culture. Because oral literature is changed incessantly. This web & experience education model has 6 phase as follows; l>the phase to prepare of instruction plan widely by the teacher, 2>the phase of check the planning and having a critical mind by student, 3>teaching and studying phase in the classroom and web site, 4>growing phase of critical mind, 5> a phase of adjust and evaluation, 6>deepen a understand by actual experience in the living area. Study framing is as important thing in this program as teaching framing. And conjunction of teacher, student, local society by network is also important. To find oneself through the education in this program is important too. Because this program is prepared for the actual experience and development of thinking by student's 'oneself. So this program is composed by the text, field and experience of oral literature. The most important in this program is growing the student's view through research the oral literature and applicate widely in their life.

건설사업관리(Construction Management) 활성화 방안

권오경 한국건설관리학회 2005 한국건설관리학회 논문집 Vol.6 No.2

A Highly Flexible Electromagnetic Interference Shielding Nanocomposite Film Based on Electrochemically Exfoliated Graphene and T-shaped Conducting Surfactant

권오경,홍평화,김종엽,이제욱,조제웅,홍성우 한국고분자학회 2023 한국고분자학회 학술대회 연구논문 초록집 Vol.48 No.1

텐실직물의 물리적 특성에 관한 연구

권오경,권헌선,나영주 한국의류산업학회 2000 한국의류산업학회지 Vol.2 No.2

This study was carried out to evaluate the distribution of mechanical and thermal properties of 14 sorts of tencel fabrics. Three kinds of cellulosic fabrics such as cotton 100%, cotton/tencel 50/50% and rayon 100% were used to compare with tencel fabrics. Furthermore, for the comparison of thermal properties, these fabrics were repeatedly washed 1, 3, 5, 10, 15 and 20 times respectively The mechanical properties were measured by the KES-FB system and Thereto Labo II type was employed to measure the thermal properties of warmth retaining and contact warm/cool feeling(q_(max)). The experimental results were analysed statistically to relate the mechanical and thermal properties. Tencel showed sufficient ability to recover from bending deformation and drapability comparing with other cellulosic fabrics and had a silhouette which goes along with the body.

하복부 수술 중 과도한 충전에 의한 심혈관계 및 호흡계 불안정

권오경,이윤기,최해성,유경아 대한마취과학회 2000 Korean Journal of Anesthesiology Vol.38 No.5

Retractor and packing usually aid to expose the surgical field and fascilitate surgical procedures. but excessive packing can impede venous return and reduce cardiac output. We experienced severe hypotension and ventilatory difficulty associated with excessive packing and traction in a patient undergoing radical hysterectomy. After removing the packing and extracting the intestine exterior to abdominal cavity, patients ventilatory condition improved immediately and cardiovascular stability was achieved. (Korean J Anesthesiol 2000; 38: 931~935)

‘고래야’가 다시 부른 〈불러온 노래〉

권오경 한국민요학회 2013 한국민요학 Vol.39 No.-

마직물 및 마혼방직물의 온열특성에 대한 흡습의 영향

권오경,이참미,성우경,Kwon, Oh-Kyung,Yi, Chang-Mi,Sung, Woo-Kyung 한국의류산업학회 1999 한국의류산업학회지 Vol.1 No.2

The thermal properies of the pure linen fabrics available in the market and linen blended woven fabrics were measured at the moisture content of 0%, 20%, 40% and 60% using KES-F7 system (Thermo Iabo II type). The experimental properties were statistically analyzed by the rate of water absorbent. The main results were as follows; There is a positive correlation between the thermal insulation value (TIV) and thickness of pure linen fabrics and linen blended woven fabrics by water absorption. Whereas an negative correlation exists between the TIV and cover factor. There is a high positive correlation among the thermal conductivity (k), thickness and weight of pure linen fabrics and linen blended woven fabrics by water absorption. Wherase a high negative correlation exist between the k and air' permeability (Ap). There is a high positive correlation between the feeling of warmth/coldness and bulk density of pure linen and linen blended woven fabrics by water absorption. Wherase a high negative correlation exists between the feeling of warmth/coldness and porosity. There is a negative correlation between TIV and $q_{max}$ of pure linen fabrics and linen blended woven fabrics. The higher the rate of water absorbent, the lower the TIV. This means that TIV decreases by water absorption. As for the thermal property by rate of water absorbent $q_{max}$ and k increase by water absorption and reach max-value at 60% rate of water absorbent. The TIV decreases by water absorption and has +value at 0% rate of water absorbent, whereas it has -value with a feeling of coldness at 20%, 40%. and 60% rate of water absorbent.

샘물의 구조성 발색과 바이오미메틱스 섬유

권오경,고재운,최영희,이상아,Kwon, Oh-Kyung,Kouh, Jae-Oon,Choi, Young-Hee,Lee, Sang-A 한국의류산업학회 2006 한국의류산업학회지 Vol.8 No.2

영남지역 아리랑의 지역정체성 확보 전략

권오경 택민국학연구원 2019 국학연구론총 Vol.0 No.24

This paper researches the regional identity of Arirang in the point of YeungNam area. The Arirang texts have several methods to secure a regional identity. Generally The Arirang, which were ?in the late of 20th century, contains the pains and environments of that time’s people. So these Arirang –like Milyang Arirang-have been sung a love, poverty, colonial period. But in the late of 20th century, new created Arirang make subject local famous people or nature, culture. ‘Arirang hill’ is the distinguished material to explain the local features –regional identity-. Arirang as Traditional folksong maintain the word ‘Arirang up hill pass’. But new created Arirang near the 2000 year use the interjection whopee words like ‘eulsigoo’.(얼씨구) These words are very amused. There are two ways that Arirang takes part in the local festival, the one is to participate the regional cultural festival, like ‘Milyang Arirang festival’. this case is directed by the city government. The other case is collaboration performance by the ‘Yeungnam Arirang Federation’. This case is directed by the Arirang federation players. for the activation of Arirang, and to get a regional identity, Arirang must be changed constantly and must keep local characteristics like local people’s emotion, sentiment, attitudes, surroundings etc. If these conditions were secured, local people will enjoy their Arirang more and more. 아리랑은 시대성과 지역성, 그리고 표현의 미학성 등을 반영한다. 특히 지역성은 아리랑의 유형을 다양하게 파생시키는 주요 요인으로 작용함과 동시에 전승과 향유의 중심요소로도 작동한다. 그래서 지역마다 아리랑을 전승하거나 새롭게 창작하는 과정에서 지역 정체성 확보에 전력을 기울인다. 영남지역 아리랑도 마찬가지이다. 또한 지역 정체성은 시대성과도 밀접한 관련이 있다. 근대의 아리랑이 시대와 생활의 궁핍함과 남녀의 연정, 국가와 민족의 정서와 희망 등을 주로 노래했다면, 현대에 새롭게 창작되는 아리랑은 그 지역의 유명한 인물이나 자연환경, 문화재 등을 소재로 사용함으로써 지역성을 드러내고자 한다. 아리랑 ‘고개’ 역시 지역성을 확보하는 데 유효하다. 그런데 현대에 창작된 아리랑일수록 아리랑고개는 애환의 고개보다는 노래의 흥을 살리는 후렴구의 기능이 강화된다. 아리랑이 지역문화에 참여하는 방법은 크게 두 가지이다. 하나는 지역문화축제이고 다른 하나는 아리랑보존회단체연합을 결성하고 지부마다 축제를 하면서 상호 협력하는 방식이다. 이 과정에서 개별 지역 아리랑은 지역 정체성 강화를 위한 노랫말을 사용하고 공연의 특성을 살린다. 그리고 아리랑이 지역에서 살아남기 위해서는 지속적인 교육과 함께, 지역민의 현재적 정서와 생각, 문화를 적극 반영하는 노랫말과 연행방식을 도입할 필요가 있다.