Module Compiler

정연철 대한전자공학회 1989 CAD기술특강 Vol.- No.-

개에서 땀샘 암종, 유선종양 및 방광 이행상피암종의 동시 발생

정연철,우계형,윤영민,김재훈 한국임상수의학회 2016 한국임상수의학회지 Vol.33 No.1

A 7-year-old female Pointer dog with multiple masses in the axilla, mammary gland, and bladder was submitted to the Pathology Department of the College of Veterinary Medicine in the Jeju National University. Grossly, mass between right axilla and 1st mammary gland, 15 × 10 cm in size, was well delineated and firm, slightly soft center, oval shape. And masses in right 1st, 3rd and 5th mammary gland were well delineated and sulphur yellow in color on the cut-surface. Numerous round to oval shaped masses, 0.3 to 2 cm in diameter were existed in the lung. Urinary bladder mucosa had rough and thick and round to oval papillary masses, 0.1 to 2 cm in diameter, on surface. Microscopically, masses in right axilla, 1st mammary gland, lung and axillary lymph node were composed of poorly differentiated tubules originated from apocrine gland. Lining neoplastic epithelium showed high mitotic figures, typical apical secretory blebs, and PAS-positive diastase-resistant cytoplasmic granules. Masses in 3rd and 5th mammary gland were confirmed as mammary complex adenoma and simple adenoma respectively. The masses in the urinary bladder were covered with stratified transitional epithelium with marked cellular atypia and high mitotic figures. Some neoplastic cells showed focal invasion into substantia propria of bladder. Immunohistochemaically, neoplastic transitional epithelium demonstrated positive reactions for cytokeratin 7, AE1/AE3, and MNF116. Based on the gross, histopathologic and immunohistochemical characteristics, this dog was diagnosed as apocrine carcinoma, mammary gland tumor including simple adenoma and complex adenoma and bladder transitional cell carcinoma. And distant metastases of apocrine carcinoma in right axilla were observed in axillary lymph node and lungs. This is the first report for concurrent occurrence of apocrine carcinoma, mammary gland tumor, and transitional cell carcinoma in a same dog.

Joseph Conrad의 Heart of Darkness에 나타난 Initiation 연구

정연철(Yeon-chul Jung) 영미어문학회 2005 영미어문학연구 Vol.21 No.2

It is said that Ford and Conrad wanted a New Form to give general effect. So in the Nigger of the "Narcissus", Conrad says that his task is to make you hear, to make you feel and 'to make you see' by the power of writlen word. Although the image is not just his own method to create something, we can guess that his usage of images is the aim to make you see. In this sense Conrad says, "I must speak in images." In his famous and complicated novel, Lord Jim, Conrad presents lots of images to make a story more realistic and effective. There are so many images. Of course, Conrad doesn't focus on just images. Through these various kinds of images, he displays human's morality and symbolizes the human nature's ambivaleoce. Thus, the study of this theme is to analyze Jim's ambivalence and tragic vision of life with the usage of images including Conrad's own making descriptive atmosphere. The study of this thesis is to analyze the Malow's exploration, and find out his real purpose of exploration on ship in Congo river. Marlow's exploration is like that it is to find out the silver cup of ancient Greek and Roman periods. After then, he recognizes the nature of human deep mind. His exploration eventually was the process to reach into the human nature.

십륙미기음(十六味氣飮)의 면역활성(免疫活性)에 의한 유방암(乳房癌) 세포성장억제효과(成長抑制效果)

정연철 ( Yeon Chul Jung ),박영선 ( Young Sun Park ),김동철 ( Dong Chul Kim ) 대한한방부인과학회 2012 大韓韓方婦人科學會誌 Vol.25 No.3

수영만의 해수순환 및 확산에 관한 수치모델링

정연철 부산수산대학교 산업기술연구소 1992 産業技術硏究所 硏究報告 Vol.3 No.1

입자추적법을 이용한 해양방류구 모델링

정연철,Jung, Yun-Chul 한국항해항만학회 2002 한국항해항만학회지 Vol.26 No.5

오염물질 확산모델링시 기존의 유한차분모델의 단점을 보완하기 위해 입자추적법이 사용되고 있다. 본 연구에서는 Princeton Ocean Model에 결합하여 사용할 수 있는 3차원 입자추적모델을 개발하였으며 이를 다양한 수치실험을 통해 검증하였다. 또한 미국 플로리다 주 템파만의 해양방류구 모델링에 적용하므로써 모델의 유용성을 확인하였다. 예상대로 입자추적모델은 기존의 유한차분모델에 비해 적은 확산범위를 나타내었으며, 이는 기존의 유한차분모델이 안고 있는 수치확산에 따른 오차로 추정된다. 새로이 개발된 모델은 다양한 해양확산모델링에 유용하게 응용될 것으로 기대된다. To overcome the weaknesses of conventional finite difference model in pollutant dispersion modelling, the particle tracking method is used. In this study, a three dimensional particle tracking model which can be used in Princeton Ocean Model was developed and verified through the various numerical tests. Usability of the model was also confirmed through the ocean outfall modelling in Tampa Bay, Florida. As it is expected, random walk model showed the less dispersion in a range compared to the conventional finite difference model and its reason is estimated due to an error from numerical diffusion which the conventional model holds. This newly developed model is expected to be used in various ocean dispersion modelling.

증강현실을 적용한 에듀테인먼트 콘텐츠 제작4)

정연철,차재관 한국게임학회 2015 한국게임학회 논문지 Vol.15 No.5

텍스트와 그림으로 표현되었던 교육 도구는 교육과 놀이 체험이라는 에듀테인먼트로 발전하 였다. 에듀테인먼트 분야에서의 증강현실 기술은 체험을 극대화하여 놀이형 교육이 가능해 졌 다. 또한 최근 증강현실을 응용한 다양한 애플리케이션으로 서비스 되고 있다. 본 논문에서는 에듀테인먼트 콘텐츠 설계와 구현을 통해 체험형 교육을 위한 활용방안에 대해 기술한다. 구현 은 ‘뷰포리아 엔진’과 ‘유니티 3D’를 사용하였다. Education tools expressed in texts and images turned into the edutainment such as a education and playing experience. Augmented reality(AR) technology in the field of edutainment was possible to have an amused-education by maximizing experiences. Recently, it is also served in a variety of mobile applications which exploit AR technology. The paper is to describe on the practical measures for the experience of education through designing and implementing edutainment contents. The implementation makes use of a engine ‘Vuforia’, and a platform ‘Unity 3D’.

소아 장중첩증에서 공기관장술과 개복술의 비교

정연철(Yeon Cheol Jung),조승연(Seung Yeon Cho),이정남(Jung Nam Lee),이영돈(Young Don Lee),김지혜(Ji Hye Kim),이태훈(Tae Hoon Lee) 대한외과학회 2000 Annals of Surgical Treatment and Research Vol.59 No.1

태아(胎兒)의 권리(權利)와 모권(母權)에 대한 고찰 -미국헌법상의 논의를 중심으로-

정연철 ( Yeon Chul Chung ) 동의대학교 지방자치연구소 2003 공공정책연구 Vol.19 No.-

This article handles dispute the rights between fetus and Maternity in American Constitutional Law. Rethinking of pregnancy based on a feminist understanding of connection and responsibility shifts the focus of the analysis from the conflicting rights of the mother and the fetus to their conflicting as wall as shared needs. Emphasizing needs and responsibility, this discourse refects more closely women`s experience in pregnancy than does the model of conflicting rights. Moreover, it suggests a reconceptualization of the legal treatment of pregnancy that will lead to the development of policies that promote both maternal and fetal health by expanding, not restricting women`s reproductive control. Recharacterizing the problem of fetal endangerment as one of meeting the sometimes but not inevitably conflicting needs of the mother and the fetus not only grounds the inquiry in the specificity of the women`s condition, but also expands the scope of alternative solutions. The answer to the dilemma can no longer simply to privilege either maternal or fetal rights. Rather, the solution must involve some means of meeting these needs.

미국헌법상의 평등보호와 Pariah Principle에 관한 고찰 : Romer case를 중심으로

정연철(Chung Yeon-Chul) 부산대학교 법학연구소 2010 법학연구 Vol.50 No.1

Pariah법리는 아직 확립된 것은 아니지만 법률의 평등보호와 관련하여 특정한 계층이나 지위에 있는 자를 규제나 보호의 대상으로 하는 입법이나 정책이 행해졌을 때 그 법률이나 정책의 위헌심사의 적용을 두고 논란의 대상이 되는데, 본고에서는 동성애자의 문제를 다룬 미연방헌법판례인 합리적 기준을 적용한 Romer case를 중심으로 그 내용을 검토한 것이다. 신분이나 지위 또는 계층과 관련된 입법은 심사기준 가운데 강화된 기준으로 Romer case를 심사해야 한다는 비판이 많았고 이후 엄격심사로 기준이 강화 되었다. 현대적 반카스트입법의 형태로 알려지는데 미연방최고법원은 판례로 특정계층이나 지위를 법률로 규정하는 것은 법률의 평등보호에 위배되는 것으로 판단하여 사실상 동성애를 용인하는 형식을 취하고 있어 여러 가지로 많은 논란을 야기하고 있으나, 미국 법률문화의 한 형식에 대한 접근으로 지위보다는 행위에 관점을 두어야 한다는 것이다. This essay handles U.S Supreme Court decision in Romer case to review whether the Court opinion is correspond to Pariah Principle. If the equal protection clause means anything, it means that the government cannot pass caste legislation : it cannot create or sanction outcast group. U.S. Supreme Court has recognized that when the government treats a group of citizens as pariahs, it imposes two unacceptable harms. It simultaneously brands them as inferior and encourages others to ostracize them. The pariah principle is not, however, implicated by other forms of discrimination against homosexuals. One example is the prohibition on gay marriage. To say that gay man cannot marry each other is not to brand them as untouchables. On the contrary, untouchables are only allowed to mate within their own group. A rule that prohibited homosexuals from marrying heterosexuals would be more analogous to pariah status. The boundaries of the pariah principle are to some extent fuzzy. The factors noted in this essay can combine in various ways to produce legislation that looks more or less like the paradigm case of a scarlet letter. But there are likely to be disputes in close cases. In this article, I suggest that the decision in Romer means no more and no less then what it says that Colorado's Amendment is invalid regardless of the level of judicial scrutiny. Moreover, I contend that this conclusion does not significantly expand current law but is instead perfectly justifiable under existing precedent. The decision also does not necessarily threaten most other restrictions on homosexuals, including bans on same-sex marriage. Cultural backgrounds between U.S. and Korea are vastly different. Though korean people cannot accept same-sex marriage, we must considerate this pariah princle because Korean society varies very fastly with many different cultural-based immigrants.