20세기초 미국의 對韓政策 一考

오정우 대동사학회 2004 대동사학 Vol.3 No.-

韓末 朝鮮의 對英修交 考察

오정우 전북사학회 2012 전북사학 Vol.0 No.40

The Great Britain made an excuse that they occupied the island to prevent Russia from advancing southwards but that is only their pretext. It goes without saying that they occupied the island illegally and aggressively as a means of world strategy. However, the occupation of Komundo island provided an opportunity to form a quadrilateral scheme in Korea consisting of Ching, Russian, the Great Britain and Japan and they settled the situation of holding each other in check from occupying Korea exclusively. Such a multilateral international system continued until 1894 when the Ching-Japan War brock out. Accordingly, the autonomy of Korean government was limited and independent right was unstable. However, Korea managed to remain in existence as a sovereign state due to the effect of the multilateral check system. As this check system collapsed, the Ching-Japan War broke out. It is necessary to understand the Komundo island occupation case and Ching-Japan War in relationship. Therefore, it is not unreasonable to find a cause for the Ching-Japan War outbreak in Eastern Asia Policy of the Great Britain that caused the Komundo island case.

CAD 객체 정보에 기초한 공간 정보 네트워크 모델의 구성 프로세스와 활용방안

오정우,김경환,이윤선,안병주,김재준,Oh, Jung-Woo,Kim, Kyung-Hwan,Lee, Yoon-Sun,Ahn, Byung-Ju,Kim, Jae-Jun 한국건설관리학회 2008 건설관리 : 한국건설관리학회 학회지 Vol.9 No.6

첨단기술의 발달로 인해 건물은 대형화, 복합화되고 있으며, 이로 인해 실내공간을 효율적으로 관리할 수 있는 시스템의 필요성이 증가하고 있다. 또한 객체지향 3D CAD의 출현으로 인해 건물의 설계와 시공프로세스에서 계속적인 이용이 가능한 정보들이 제작되고 있다. 이런 정보들을 활용하여 건물의 유지관리 단계에서 실내공간을 효율적으로 관리할 수 있는 시스템을 구축하는 것이 필요한 시점이라 할 수 있다. 본 연구에서는 첨단기술을 융합한 공간정보 관리 시스템을 구축하기 위한 기초 연구로서 공간네트워크 모델을 자동으로 생성하는 프로세스를 정의하고 정의된 프로세스에 따라 샘플 모델을 구축하여 그 유용성을 검증해 보았다. 결과적으로 효과적인 공간 네트워크 모델이 생성되어 피난경로 검색이라는 기능을 효율적으로 수행하는 결과를 얻어낼 수 있었다. There is a tremendous need for an effective indoor facility management since the building are tend to be built taller and bigger due to latest technology. Also, information that is continuously used and transferred during the design and construction phase is emerging due to 3D object-oriented CAD. Therefore, a system that will use such information for facility management should be developed. In this study, we have defined a process that will automatically create an spatial network model and also verified the usability by establishing an sample model. As a result, an effective spatial network has been generated and an evacuation path finder was found efficiently.

가난이 가져다 준 ‘기쁜 우리 젊은 날’

오정우 샘터사 2001 월간 샘터 Vol.32 No.11

영ㆍ일동맹의 체결과 일본의 對韓 침략

오정우 전북사학회 2007 전북사학 Vol.0 No.31

차세대 Ge/III-V 반도체 소자 연구

오정우 대한전자공학회 2015 전자공학회지 Vol.42 No.7

시작

오정우 고요아침 2022 한국동시조 Vol.- No.21

七月詩派의 流派적 範疇와 系譜性에 대한 小考

鄭雨光(정우광) 중국문화연구학회 2012 중국문화연구 Vol.0 No.21

The purpose of this study is to illustrate the July Poetry Society’s category, especially focusing on its poetic genealogical tree during the War against Japan and the Civil War. The first step in mobilizing poets to support the anti-Japanese literary trend was taken in September 1932 with the poets of the Chinese Poetry Association 中國詩歌會. The sympathy on Chinese sufferings let many Chinese poets advocate a proletarian-oriented poetry before the advent of the Chinese Poetry Association. But the poets of the League of Left-wing were significantly full of adolescent fantasies for the proletarian revolution. As a result of this, their poetic language and imagery remain curiously abstract, formulaic, and propagandistic. These poems are failure to stir the feelings of others, because they are vacant in content and low-grade in style. Even though the poets of the July Poetry Society received the influence of both poets of the League of Left-wing and the Chinese Poetry Association, their poems were sincere and good enough to show personal point of view with portraying the simple people’s living hardship under the years of the Anti-Japanese Resistance (1937-1945). Part Two examines three major poets, such as Zang Kejia 臧克家(1905-2004), Tian Jian 田間(1916-1985), and Ai Qing 艾靑(1910-1996) and their poetic influence on the birth of the July Poetry Society. But these three poets are excluded from the members of the July Poetry Society in this research. Part Three analyzes the poetry series and magazines published by the July Poetry Society, especially focusing on Hu Feng 胡風(1902-1985). In Part Four, the re-illumination of the poets of the July Poetry Society in the early 1980s was the result of long and painstaking adventure that Chinese poets had been finding a high ideal of being the model poetry of realism, quote unquote, “the convergence of poet’s personal feelings and national spirit.”

상수도 관로내에서의 THMs 생성특성

오정우,윤재홍 ( Jung Woo Oh,Jae Heung Yoon ) 한국물환경학회 1998 한국물환경학회지 Vol.14 No.2

The characteristics of THM formation in a water distribution system is inspected by the analysis of measured data such as chlorine residual, DOC, UV_(254), temperature and pH. The result shows that THM concentration increases by 30% or less in the distribution system as the distance from water treatment plant increases. THM formation also increases with the increase of temperature, DOC, and UV_(254). On the contrary to the theoretically obtained result, in which THM formation increases as pH increases, the THM formation in the distribution system decreases as pH increases. This is caused by the complicated interactions among the factors of water quality. It is shown that UV_(254), is more effective than TOC or DOC as a measure of THM precursors. In addition, the effect of water quality on other disinfection by-products should be considered when THM formation is intended to be reduced by controlling water quality.

전립선생검에서 비전형적작은꽈리증식증으로 진단된 환자의 재생검 결과

오정우,김윤범,양승옥,이정기,김윤정,정태영,심홍방 대한비뇨의학회 2009 Investigative and Clinical Urology Vol.50 No.3

Purpose: Atypical small acinar proliferation (ASAP) denotes the presence of suspicious glands with insufficient cytological architecture for a definitive prostate cancer diagnosis. We evaluated the subsequent prostate cancer detection rate of rebiopsy in patients with an initial diagnosis of ASAP. Materials and Methods: Between January 2003 and December 2006, 1,416 men with suspected prostate cancer underwent a transrectal ultrasound- guided prostate biopsy, and 214 (15.1%) were diagnosed as having ASAP. Ninety-five of the 215 patients underwent at least one more biopsy. We evaluated the cancer detection rates after rebiopsy. Results: In men with ASAP, 36 patients (37.9%) had prostate cancer. The cancer detection rates of the 1st, 2nd, and 3rd rebiopsies were 30.5%, 23.8%, and 40%, respectively. Mean patient age and prostate-specific antigen did not differ significantly between the prostate cancer and noncancer groups after rebiopsy. Prostate volume, however, was significantly smaller in the cancer group (p<0.05). Conclusions: Our results showed a detection rate for prostate cancer of 37.9% after an initial diagnosis of ASAP, which indicates that an initial diagnosis of ASAP mandates rebiopsy. Purpose: Atypical small acinar proliferation (ASAP) denotes the presence of suspicious glands with insufficient cytological architecture for a definitive prostate cancer diagnosis. We evaluated the subsequent prostate cancer detection rate of rebiopsy in patients with an initial diagnosis of ASAP. Materials and Methods: Between January 2003 and December 2006, 1,416 men with suspected prostate cancer underwent a transrectal ultrasound- guided prostate biopsy, and 214 (15.1%) were diagnosed as having ASAP. Ninety-five of the 215 patients underwent at least one more biopsy. We evaluated the cancer detection rates after rebiopsy. Results: In men with ASAP, 36 patients (37.9%) had prostate cancer. The cancer detection rates of the 1st, 2nd, and 3rd rebiopsies were 30.5%, 23.8%, and 40%, respectively. Mean patient age and prostate-specific antigen did not differ significantly between the prostate cancer and noncancer groups after rebiopsy. Prostate volume, however, was significantly smaller in the cancer group (p<0.05). Conclusions: Our results showed a detection rate for prostate cancer of 37.9% after an initial diagnosis of ASAP, which indicates that an initial diagnosis of ASAP mandates rebiopsy.