위 악성종양에 대한 위전절제술의 임상적 고찰

남궁환,박호철,윤충,주흥재,이행철,이양삼 경희대학교 1996 慶熙醫學 Vol.12 No.3-4

특수시설 설치를 위한 토지적성 개선 방안에 관한 연구

서주환,최현상,양희승,이신형 경희대학교 디자인연구원 2004 예술· 디자인학연구 Vol.7 No.1

Since the nation's civic consciousness about the environment issues has been raised, the problems of disordered developments of Korea land have became more important matters. Thus, solutions have been made to use the national land efficiently and to prevent the disordered land developments of Korea. As one of the examples of these efforts, "The law about the planning and using national land" had been enacted and also "The Land Suitability Assessment Test" was implemented. However, The Land Suitability Assessment Test (hereinafter referred to as the "LSA") leaves much to be desired since it has been recently enforced, LSA is made up of two systems the evaluation system, the evaluation system II, The evaluation II is implied to the case of the special facilities such as a green, skiing resort, park, recreation ground. This study particularly focuses on the special facilities, therefore, it builds the general concept of LSA and suggests the alternative methods for the problems can be occurred. As mentioned earlier, LSA have many problems because of the lack of knowledge and understanding and also the lack of professional workforce. Additionally, the basic dates have not fully collected and it is even hard to collect the existing dates. Those all cause main difficulties of using LSA test. Moreover, LSA is difficult to maintain the continuance of the land suitability with the LSA's analysing units, and faces the difficulties in devising the city management plan as a standardized form. The evaluation index for regional characters, the distance and ratio indexes have not enough persuasive explanations, Also, the land division foundation and the ranking for the evaluation result are insufficient. However, these problems can be solved by making reasonable systems for the data base management, establishing the standard evaluation index, building the standard land division foundation and subdividing the evaluation classes. Therefore, the evaluation results by LSA should be related with regional long term development plans and it need to be implemented by those suggestions.

토지적성평가 개선방안에 관한 연구

서주환,최현상,양승희,이신형 경희대학교 디자인연구원 2003 예술· 디자인학연구 Vol.6 No.1

Concerning the national land management of Korea, the disordered development in Semi-agriculture and forestry area has been issued since 1990s. Due to the adoption of Semi-agriculture and forestry area system in 1994, and injudicious encroachments in suburb area, the efficient national land management system is facing to difficult problems. Therefore, the Korean government promoted "the reform of national land use plan" as a part of the synthetic counter-plan for preventing the disordered development of national land. The reform of national land use plan has three areas; preserve-management, product-management, plan-management. With these reasonable divided standards, Land Suitable Analysis is executing properly. In this study, we make definitions of Land Suitability Analysis and Land Classification based on previous researches in those areas. This study analyzes the purpose, the evaluation standard, the merits and demerits as well as grading classifications of L.S.A research in domestic, external area. Throughout this method, we point out problems in L.S.A along with solutions. This research suggests that L.S.A could be used as a practical use for the basic standard information of the city planning and land use planning.

우리나라 경관기본법의 전개방향 제시 : 일본의 경관법과의 비교를 통하여

서주환,양희승,지광선 경희대학교 디자인연구원 2005 예술· 디자인학연구 Vol.8 No.2

Is realized by basis right that spectacle who is important urea that dominate area whole image and quality of life of local resident becomes van chrysanthemum along with social development and according as citizens' way improves, people use gradually. Much social changes are tried, and can speak as spectacle law enactment that among them, the most representative attempt can control police officer to secure these basis right. Therefore, legislation is purposeful to investigate spectacle basis bill and Japan's comparison of spectacle law, format of law through analysis and contents of our country that is presaged, and present desirable unfolding direction of spectacle fundamental law of our country that is established hereafter through this present in this research. The result is that necessity of spectacle concept thesis is required and real and must present correct spectacle plan bill in real condition. Is differentiated and connection need full equipment of available spectacle law. Need spectacle connection organization's participation. Can make country that is beautiful when Majimakeurourimodu is interested about spectacle and participates actively and there is grace.

교육대학생들이 경험한 초등학교의 ‘좋은 수업’

유현주,설양환 공주교육대학교 2010 公州敎大論叢 Vol.47 No.1

본 연구는 예비교사이면서 동시에 학습자의 입장에 있는 ‘교육대학생’들을 대상으로, 그들이 초등학교 시절에 경험한 수업을 회고, 반성(reflect)하는 방법을 통하여 ‘좋은 수업’의 특징들을 알아보고자 하였다. 또한 예비교수자라는 대상의 특수성을 살려 비판적 시각을 갖고 수업에서의 개선점을 제안해 보도록 하였다. 좋은 수업의 특징으로는 흥미유발 활동, 학생중심수업, 모둠활동, 직접체험활동, 교사의 유능함과 열성 등의 요소들을 포함하였으며, 과목별로는 사회과와 국어과의 경우 흥미유발 활동, 그리고 과학과의 경우는 모둠별 활동을 가장 큰 특징으로 꼽았다. 개선점으로는 활동중심수업에서의 학습능률저하, 다양한 학습 자료의 부족, 학생중심수업에서의 교사역할축소, 특정학생에 편중된 활동, 활동에 앞선 사전설명의 부재 등을 언급하였다. 과목별로는 사회과와 과학과 모두 활동중심수업에서 나타날 수 있는 학습능률 저하를 가장 큰 개선점으로 지적하였다. 이것은 경험에 근거한 실제적이고 구체적인 것들로서 학교현장에 몸담고 있는 교사들에게 학습자 중심의 수업을 위한 방법적 정보를 제공할 수 있을 것이다. This study is to investigate the features of "good instruction" by the method which reflects studies experienced in elementary school days of teacher's college students being a position to both preliminary teacher and learner. A "request-for-improvements for good instruction" was also investigated with a preliminary teacher's viewpoint in order to improve their instructions. The features for "good instruction" were classified in general features and subject features which sub-classified in social studies, in Korean language studies, and in science studies. The general features were obtained in interesting-evoked activity, instruction that students take the leading role, grouping activity, direct-experiencing activity, and teaching competency and passion. The subject features in social studies and Korean language studies were identified an interesting-evoked activity, and the feature in science studies was showed a grouping activity. The general request-for-improvements for good instruction were identified a drop of learning about the lesson theme, a lack of variety learning materials, a reducing of the teacher's role in instruction which students take the leading role, an activity biased to specific student, and an insufficiency of briefing before activity. And The subject's request-for- improvements for good instruction in society studies and science studies were identified an drop of learning about the lesson theme. These empirical results are expected to propose practical and embodied information for establishing methods for good instruction to a schoolmaster.

GIS를 활용한 효율적인 농촌경관관리구역 설정에 관한 연구

서주환,최현상,변성진,안재홍,양희승 경희대학교 부설 디자인연구원 2002 예술· 디자인학연구 Vol.5 No.1

Land use and social, cultural and environmental safety, which are adapted to natural environment, based on the traditional agricultural society, are on the verge of collapse because our rural community was developing around economy value. Rural landscape has not been certified compared with urban and natural landscape in importance by the standard of functional aspect, economic value and use demand, so cultural, historical, traditional and agricultural landscape native to rural community are not evaluated exactly. The Purpose of the study is a efficient plan and management for a essential rural landscape. Therefore We Make out a landscape diagram for efficient landscape plan and management and Selection of the Rural Landscape Management Area.

Scintigraphy를 이용한 척수 손상 환자와 정상인의 담즙 배설양상 비교

신용일,양충용,주민철,위훈,정환정,김창근,길은영 圓光大學校 醫科學硏究所 2004 圓光醫科學 Vol.19 No.1

아조벤젠 분자(Disperse Red 1)를 포함한 측쇄형 고분자에서 광유도 복굴절의 실시간적 조사

신희득,주원제,오차환,송석호,김필수,한양규 한양대학교 자연과학연구소 2001 自然科學論文集 Vol.20 No.-

아조벤젠 그룹을 포함한 측쇄형 고분자 필름(PDR1)에서 광 유도된 이방성을 실시간적으로 조사하였다. 수평, 수직한 흡수율의 변화를 광 유도된 복굴절의 기록, 감쇠, 소거, 완화 과정에 따라 측정하여, 매질 내의 아조벤젠 분자의 정렬상태와 복굴절과의 관계를 광 이성화과정으로 설명하였다. 또한 기록빔의 세기를 따른 수직, 수평한 흡수율의 변화와 유도된 복굴절의 관계를 조사하였다. The photo-induced anisotropy for a polymeric film(PDR1) containing azobenzene group as side-chain was investigated dynamically. The change of absrobances with parallel and perpendicular components was measured in recording, decaying, erasing and relaxation processes of photo-induced birefringence, so the relation between the alignment of azobenzene groups and the birefringence was well explained according to the photo-isomerization. Also, the dependence of the photo-induced birefringence on intensity of recording beam was investigated with changes of both absorbance and birefringence.

Ethyl-4-methoxybenzylidenecyanoacetate의 空間群

김문집,서일환,맹주양,오인근 순천향대학교 1985 논문집 Vol.8 No.4

The synthesis of Ethyl-4-methoxybenzylidenecyanoacetate was confirmed by IR spectrophotometer, NMR and Mass spectrometer. The crystal is monoclinic with a=8.63(1), b=8.43(1), c=17.38(2), β=91.6(1)°, Z=4 and space group P2₁/n, so that four molecules in a unit cell are arranged to have 2₁ screw symmetry along b-axis and n glide plane perpendicular to it.

위의 유암종과 선종의 병발 1례

장재식,강혁주,이중현,서영범,윤병구,김용섭,이구,서정일,양창헌,이창우,김정란,윤환중 東國大學校醫學硏究所 2000 東國醫學 Vol.7 No.-

유암종은 전신에 퍼져 잇는 장크롬친화성 세포에서 기원하는데 위의 유암종은 비교적 드문 질환으로 모든 유암종의 1.9~2.2%에 해당하며 위에 발생하는 종양의 1% 미만에서 보고되고 있다. 유암종은 일반적으로 증상이 비특이적이고 면역조직화학검사에 의해서 진단되기 때문에 과거에는 드물게 발견되었으나 최근 내시경 기기 및 술기의 발전과 검사 빈도의 증가 및 면역조직화학검사의 발달로 진단율이 증가 추세에 있으며, 드물지만 유암종에서 선암과 공존하는 예들이 보고되고 있다. 저자들은 심와부 동통을 주소로 내원한 70세 남자 환자의 상부위장관내시경 검사에서 위체상부의 대만곡에서 0.4×0.4 cm 크기의 중간 함몰을 가진 Yamada 1형의 용종과 함께 전정부의 전벽에서 0.8×0.5 cm 크기의 융기된 점막 소견을 보여 조직학적으로 각각 위유암종 및 위선종임을 확진한 후 내시경적 용종 절제술로 치료한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Carcinoid tumors are arisen from enterochromaffin cells, which are scattered throughout the body. These tumors are composed of variable numbers of cells that contain endocrine granules in their cytoplasm, which can be identified by immunohistochemistry and electron microscopy. Gastric carcinoid tumors are relatively rare tumor, the reported incidence being 1.9~2.2% of all carcinoid tumors and less than 1% of all gastric tumors. Sometimes, composite carcinoid tumors and adenocarcinoma is reported. We experienced a case of the coincidence of carcinoid tumor and adenoma at the other site of the stomach in a 70 year old male patient. Gastrofiberscope showed 0.4×0.4 cm sized Yamada type I polyp with central depression on the greater curvature of the proximal body and 0.8×0.5 cm sized focal slightly elevated mucosa on the anterior wall of the antrum. The endoscopic biopsy specimens revealed carcinoid tumor and tubular adenoma with moderate atypism, respectively. The carcinoid tumor and adenoma were removed by endoscopic polypectomy. According to the follow-up gastrofiberoscopy after 7 month later, both lesions were nearly normal mucosa except whitish atrophic change after polypectomy.