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Lee, Sang Sup,Nam, Ki Shim,Ahn, Sam Huan,Choi, Young Ai,Hong, Chai Song 연세대학교 언어정보개발원 1988 사전편찬학 연구 Vol.1 No.1
After briefly reviewing the history of lexcoigraphy in modem Korea, Nam Kishim tackles many problems created by the general deficiency of current Korean monolingual dictionaries in phonological morphological and semantic points. For example, most Korean dictionaries do not treat such phonological changes as the shortening of the stem vowel ㅓ in 더운, the prenominal form of the adjective 덥다, whose stem vowel ㅓ is pronounced long. He also takes issue with the practice of Korean dictionaries of including all kinds of proper names on little reliable principles : a typical dictionary enters a 600m-high hill while excluding better-known mountains higher than that. Hong Chai-song concentrates on the often misguiding information on transitive / intransitive verbs in current dictionaries. For example, a representative dictionary designates the verb 뛰다 simply as intransitive. But it is quite often used as an transitive also. In the sentence, 철수는 운동장을 뛰었다, 운동장 is the object of the transitive verb 뛰다. How could the compilers miss such an obvious fact? Hong suggests that they may have not been interested in being grammatically informative. A historical survey of the Oxford English Dictionary(OED) is given by Lee Sang-sup, with special emphasis on the vast amount of quotations from real sources contributed by thousands of volunteer readers through several decades and on its unwavering historical principle. A comparison between the OED's definition of Kimchi and a Korean dictionary's 김치 is given, showing the difference of principle in treating the same lexical item. Ahn Sam-huan presents a detailed account of Grimm's Deutsches Wo¨rterbuch which took generations of German lexicographers 133 years from its inception to its completion in 1971. On the basis of his study, Ahn suggests that future dictionary makers should cooperate as a group on a long-range comprehensive project. A moltivolume dictionary is an all-important cultural event for the whole nation, not to be influenced by private commercial interests. Choi Young-ai's survey of Chinese lexicography highlights the now on-going publication of 漢語字典 and 漢語詞典, admirable results of the cooperative effort of hundreds of Chinese scholars, a modus operandi for the Yonsei University graze to adopt in planning a new dictionary of the Korean language.
( Hyoung Joon Shim ),( Tae Yoon Lee ),( Young Koog Cheon ),( Chan Sup Shim ) 대한내과학회 2016 대한내과학회 추계학술대회 Vol.2016 No.1
Background:?Coated SEMS (self-expandable metal stent) placement is the preferred therapy for malignant esophagorespiratory fistula (ERF) at present. Migration is more frequent in coated stent than uncoated stent. Migration can occur immediately after stent placement and is likely secondary to malpositioning, inadequate anchoring, soft nonconstricting tumors, or complete coating of the stent. The overall risk of migration is approximately 10%. To prevent migration, we have used the anchoring technique, called Shim’s technique in Korea, connecting stent to ear with silk thread.?Patients and Methods:?Seven patients with malignant ERF were included. ERF conditions liable to migration of stent were selected. The selection criteria were ERFs without stricture (3 cases), with short length of stenosis (2 cases), and with soft consistency around fistula (2 cases). The anchoring method was designed to hang stent to ear lobe. Auricle was used for a post to suspend stent by a thread until the fixation of stent on the esophageal wall. The coated stent was specially designed for antimigration which has small circumferential uncoated portion on proximal flange part of stent for fixation. After 5 days of stenting, we removed the anchoring silk from the stent. Sealing of fistula were assessed with clinical improvement and esophagogram.?Results:?There were no migrations after stent placement in all 7 cases. Symptoms of aspiration were improved in all 7 cases.?Conclusions:?The anchoring technique was useful for the prevention of stent migration in esophagorespiratory (ERF) cases, especially in the conditions that stent are apt to be migrated.
沈英燮,柳時馨 成均館大學校 科學技術硏究所 1985 論文集 Vol.36 No.2
This study is to examine the detoxication effect of cholic acid, methionine, ginseng ex. and glycyrrhizin on the toxicity induced by tin. For this purpose, this paper provides an analysis of the data on the groups of rats, one group of rats treated with tin (30 mg/kg body weight) only and other groups of rats combined treated with cholic acid, methionine, ginseng ex. and glycyrrhizin added tin. After breeding for 3 days, the data on pH, total acidity and volume of gastric juice secreation, changes in glucose and cholesterol levels, activity of GOT, GPT and alkaline phosphatase and concentration of calcium in kidney are analysed. The results were summarized as follow: 1. The volume, total acidity and pH of gastric juice showed a remarkable reduction in rats administered orally with tin. However, the administration of ginseng ex. or glycyrrhizin to the tin treated rats significantly enhanced the elevation of volume, total acidity and pH of gastric juice. 2. The serum glucose and cholesterol levels in rats were slightly lowered by oral administration of tin. Also, the administration of detoxicant to the tin treated rats were not significantly altered the elevation of serum glucose and cholesterol levels in rats. 3. The activity of serum GOT and GPT were markedly increased by administration of tin in rats. However the administration of detoxicant to the tin treated rats significantly inhibited the elevation of serum GOT and GPT. 4. The calcium concentration of kidney were segnificantly increased by administration of tin in rats. However, the administration of detoxicant markedly reduced the increased kidney calcium.
가상현실 기법의 활용이 지식 성취도 향상에 미치는 효과 : 눈의 구조와 기능 내용을 중심으로 The Structure and Function of Eye
심규철,류수정,김현섭,김희수,박영철 한국과학교육학회 2003 한국과학교육학회지 Vol.23 No.1
The purpose of present study was to develop teaching-learning materials based virtual reality technology(VRT), and to examine the effect of it on the knowledge achievement of biology. Authoring tool of virtual reality(VR) was 3D Webmaster made in Superscape Ltd., United Kingdom. Educational materials was developed for the structure and function of eye of life field in the 10th science. It was learner-directed and interactive educational material using the Web-based and desktop VR. The result showed a meaningful improvement on the achievement. Using 3D VR shows the potential of available education media in the next generation as science teaching-aided material, which especially was efficient in the understanding and perception of abstract or difficult to direct experience learning contents.
Oral Contraceptives 中 Progestogen의 分析에 관한 硏究
沈英燮,李信良 成均館大學校 科學技術硏究所 1984 論文集 Vol.35 No.1
Norgestrel (13-Ethyl-l7-hydroxy-18, 19-diner-17α-pregn-4-en-20-yn-3-one) is a potent progestrone type contraceptive and presently gaining wide acceptance in therapeutic practice. Ethinyl estradiol (19-Nor-l7-pregna-1, 3, 5, 10-trim-20-yne-3, 17-diol) is a potent oestrogenic compound. It is either prescribed singly in the form of tablets or in the mixtures with progestational steroids in oral contraceptive formulations. In all cases it is prescribed in such low dosage level as to necessitate the availability of sensitive techniques for its evaluation. The analysis of progestogen and oestrogen steroids in oral contraceptive dosage form has spanned over almost two decades. Analytical methods for the progestogens have utilized ultraviolet spectrophotometric and colorimetric techniques. Recently a number of gas liquid chromatographic methods and fluorometric techniques were utilized for the oestrogen assay. The main drawback in the case of ultraviolet and colorimetric procedures appears to be the lack of specificity in the presence of other steroids. On the other hand, thermal decomposition of the oestrogen have been reported as a limiting factor for the method utilizing gas-liquid chromatography. In the last few years when the rapid advances of high performance liquid chromatography(HPLC) have been accomplished, many papers have been published on the analysis and separation of steroids. This paper describes the use of HPLC system for the simultaneous analysis of both steroids, norgestrel and ethinyl estradiol. The analytical procedures outlined in this paper afford a specific, quick, and accurate assay by reverse phase high performance liquid chromatography Yor the two steroids, commonly used in oral contraceptive preparation. The best resolution between NG and EE was achieved with a solvent system of acetonitrile/water (60 : 40). The two steroids were separated easily using the 254nm and 280nm filter simultaneously. Prednisolone was found to be the most suitable as internal standard to prevent from possible inter fering peaks and impurities.
沈英燮,羅圭煥,洪思澳 成均館大學校 1978 論文集 Vol.25 No.-
The surface and bottom of the water quality in the Asan artificial reservoir have investigated in 6 sites according to the geographycal view points during 3 seasons, summer, autumn and winter. As compared the water quality of two areas near the dike with upper area at 4km distance from dike, it was not found any difference. Vertical variation of water quality was not found certainly difference between the surface and the bottom. Because the depth of this reservoir was no more than 3m, the water temperature was 1℃ high in the surface than bottom in summer, the conductivity increase 7.5μ? high in surface but in autumn and winter the conductivity increase in the bottom especially 12μ? and 13.2μ?. The another items of water quality didn't found any difference. According to the seasonal variation of water quality, the water temperature was 25.6℃ in summer, 17.4℃ in autumn and 4℃ in winter. The concentration of Cl^- was 26.6ppm in summer and gradually increase in autumn and winter especially 103.6ppm and 267.9ppm. The total hardness exhibit much the same tendency with Cl^- and most high in winter as 134.9 ppm. The content of K and Na was lower in summer but most high in winter especially 10.0 ppm and 159.3 ppm. The water quality of the Jin wi river which is one of the water source in this reservoir was severely polluted with industrial waste water. The content of total hardness 152ppm, conductivity 565μ?, the content of COD 6.7ppm, the content of Na 550ppm and the content of Fe 1.4ppm.
심태섭,정영동,김우혁 朝鮮大學校 建設技術硏究所 1999 建設技術硏究 Vol.19 No.1
Recently, small and medium sized cities are to be a new limelight in developing countries. Because, they have performed important roles in promoting are spreading economic and social development of the country. I can assert that it is the optimum time to smooth out difference between regions, to activate local small and medium cities at this time. Because the recognition against polarization reversal on the dispersal policies than the first stage of the powerful trend of concentrative development. This study is concerned with all small and medium sized cities in Kore.a, and has two main purpose. First one is to select the general analysis variables affecting urban growth from existing theoretical literatures, Second one is to identify the dominant factor and their change for the growth of small and medium sized cities in Korea through the analysis of correlation with growth rate. The basic goal of this treatise puts on emphasize to issue the problems through looking into realities and functional roles of small and medium cities in the urban system for the past 10 years in Korea, to find out alternative method in order to activate the strengthening of foundation and functional activity of local small and medium cities by analyzing the relevancy between functional character and growth potentiality of individual cities.
Borrmann 4형으로 진단된 진행성 위암환자의 임상적 검토
천영국,김영태,홍수진,김진오,조주영,이문성,심찬섭 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.1
Background/Aim: It is difficult to dignosis of Borrmann type 4 gastric cancer at the early stage, because of its special morphology. Most of the cases have been detected at the advanced stage with poor survival rate. We reviewed patients with advanced gastric cancer, to define clinicopathologic characteristics of Borrmann type 4 gastric cancer comparing other types of gastric cancer. Methods: 1033 patients with advanced gastric cancer were divided into two groups, consisting of 50 patients with Borrmann type 4 gastric cancer, and the remaining 983 patients with all other types of gastric cancer, which were then compared clinicopatologically. Results: The proportion of Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer were composed 20 males and 30 males and revealed the highest frequency 3rd decade (24.0%) in age (range 26-78). In giant folds group (n=27), the number of poorly differentiated cell type, lymph node metastasis, peritoneal seeding were 20 (74.1%), 17 (63,0%), 12 (44.4%). In non-giant folds group (n=23), the number of poorly differentiated type, lymph node metastasis, peritoneal seeding were 17 (73.9%), 15 (65.2%), 6 (26.1%). Rate of tumor invasion in serosa and beyound serosa was 88.9% in giant fold group, 63.0% in non-giant fold group. Surgery was performed in only 32% as a modality of treatment (vs. 82.5%). Characteristics findings of Borrmann type 4 gastric cancer in EUS showed a thickening of the third (submucosa) and fourth (muscularis propria) layers in 72% of 50 patients, and a well preserved five-layered gastric wall structure in 33 patients. Conclusions: We concluded that Borrmann type 4 gastric cancer was diagnosed more in females, as a more advanced disease, early detection was needed. And endoscopic ultrasonography is useful for diagnosis of Borrmann type 4 gastric cancer in the cases of suspicious results of gastroscopy.
진행성 위암과 동반된 후복막 섬유화증 7예의 임상적 고찰
장재영,천영국,최우봉,김진오,조주영,이준성,이문성,심찬섭 순천향의학연구소;Soonchunhyang Medical Research Institute 2000 Journal of Soonchunhyang Medical Science Vol.6 No.1
Background/Aims: Retroperitoneal fibrosis is a fibrosing disease process which frequently develops ureteral obstruction. Malignant retroperitoneal fibrosis has been reported that various types of cancer including cancer of the breast, stomach, prostate, lung, cervix, uteri, colon, pancreas, ovary, and even Hodgkin's disease. While the pathogenesis remains obscure, small foci of metastatic neoplasm in the retroperitoneal space can elicit a desmoplastic reaction in secondary form to malignancy. Methods: Recently we experienced 7 cases of retroperitoneal fibrosis with advanced gastric cancer. So, we report 7 cases of retroperitoneal fibrosis with clinical and radiologic characteristics. Results: The most common signs and symptoms were related irreversible renal dysfunction. The urologic finding noted medial deviation of the involved ureters and hydronephrosis Conclusions: Clinical manifestations are abdominal pain, back pain, hydronephrosis, and uremia. When sudden back pain and hydronephrosis develop in advanced malignancy, physicians should be considerd for retroperitoneal fibrosis.