사상체질의학의 진화론적 고찰

지상은,조황성 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

Through the theoretical study on Sa-sang constitutional medicine from a evolutionary point of view, the result was obtained as follows. 1. The system of Sa-Sim-Sin-Mul(事心身物) in Sa-sang constitutional medicine is similar to the theory of evolution of Teilhard de Chardin. 2. The concept of Yin and Yang in Sa-sang constitutional medicine can be set up by the demand and necessity in the progress of evolution and the time of the differentiation of functions. 3. The Sung-Jung(性情) of each Sa-sang constitution can be explained as the strategy and form survival. 4. The theory of physiology, pathology and therapy in Sa-sang constitutional medicine can be hypothesized by the evolutionary standards which are related with the thermo-metabolism and hematopoietic-immune system.

Skin entrance dose for digital and film radiography in Korean dental schools

Cho, Eun-Sang,Choi, Kun-Ho,Kim, Min-Gyu,Lim, Hoi-Jeong,Yoon, Suk-Ja,,Kang, Byung-Cheol 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.4

Purpose : This study was aimed to compare skin entrance dose of digital radiography with that of film radiography and to show the dose reduction achievement with digital systems at 11 dental schools in Korea. Materials and Methods : Forty six intraoral radiographic systems in 11 dental schools were included in this study. Digital sensors were used in 33 systems and film was used in 13 systems. Researchers and the volunteer visited 11 dental schools in Korea. Researchers asked the radiologic technician (s) at each school to set the exposure parameters and aiming the x-ray tube for the periapical view of the mandibular molar of the volunteer. The skin entrance doses were measured at the same exposure parameters and distance by the technician for each system with a dosimeter (Multi-O-Meter : Unfors instruments, Billdal, Sweden). Results : The median dose was 491.2 μGy for digital radiography and 1,205.0 μGy for film radiography. The skin entrance dose digital radiography was significantly lower than that of film radiography (p<0.05). Conclusion : Fifty-nine percent skin entrance dose reduction with digital periapical radiography was achieved over the film radiography in Korean dental schools.

SiF+와 SiO에 대한 분광학적 특성의 이론적 연구

성은모 忠北大學校 1986 論文集 Vol.32 No.-

-본문참고-

의자차 정추진 방식과 역추진 방식에서상지 근전도 신호와 생리적 부담지수의 비교

박은영,조상현,이충휘,이영희 大韓再活醫學會 1999 Annals of Rehabilitation Medicine Vol.23 No.3

벤삼주의(Benthamism)에 대한 반성 : J.S. Mill과 D.H. Lawrence의 경우

成銀愛 광주대학교 1989 論文集 Vol.6 No.-

This study is proposed to examine some reflections on Benthamism in terms of the development of dialectical thinking in Britain where the soil for the growth of philosophical systems has been said to be so barren. As dialectics is not mere a trend in philosophical history but a way of thinking in general which can grasp the movement of things in the universe properly, there should be some properties of dialectics in any great philosophers' works whether they declare themselves as dialectic thinkers or not. We found that kind of hidden dialectical way of thinking in J.S. Mill and D.H. Lawrence. In both cases, it appears as a reflection or a critical acceptance of Benthamism, as the latter is the core of modern civilization corresponding to the capitalist made of production. Mill defines Bentham's method as "method of detail", the method of treating wholes by separating them into their parts, breaking every question into pieces before attempting to solve it. He appreciates Bentham's method as essential to the protection of nation's material wealth, while poiting out that Bentham lacks a kind of sysmpathetic imagination. Mill says Coleridge's historical method can make up for Bentham's weakness. Mill declares Bentham and Colridge as two main opposite forces so indispensable to the progress of human thought. But Mill's synthesis is rather a moderate eclecticism than a proper dialectic synthesis, because what he wants to do is to 'humanize' the Benthamism by so called 'culture' as Raymond Williams says. D.H. Lawrence is a novelist and he thinks as a novelist, which is a very important point because it can throw some light on the problem of 'art and thought' or, to put it more precisely, 'art as thought'. In his Fantasia of the Unconscious, he shows us, in criticizing Freud's psychoanalysis, somewhat Benthamite method of detail which enhancing that method to a higher dimension. His age (and our age, too) is so prevailed with Benthamism that it sways its tremendous power over every field of human activities. In our age, as F.R. Leavis referred to as 'Technologico-Benthamite', Benthamism is the most prevalent among the formative principles of our society, which makes it a very important job to evaluate Bentham's method. When some people maintain that a computer can write poetry, we are at a loss for what should be done with this, What is to be done must not be a denial of modern technology as a whole, but a balanced and creative response toward the struggle now confronting us, which means a quite different thing from a naive 'hapy medium'.

담도 및 췌장 악성종양에서의 CAl9-9의 진단적 가치에 대한 평가

명승재,최승목,김은옥,최호순,이성구,김명환,민영일,류진숙 大韓消化器病學會 1995 大韓消化器病學會誌 Vol.27 No.3

다차원 화일에 관한 성능 평가

은성배,김상욱 강원대학교 정보통신연구소 1997 정보통신논문지 Vol.1 No.-

The multilevel grid file(MLGF) is one of multidimensional files for supporting multiattribute accesses efficiently in various advanced applications. In this paper, we evaluate the performance of the MLGF. We first identify four important performance factors: (1) change of the number of directory entries in the exact-match query, (4) number of page accesses occurred in processing a range query. And then, we evaluate each performance factor of the MLGF through extensive experiments using various sets of records. The results reveal thar the MLGF has good performance in all cases regardless of data distributions.

총체적 언어 접근법에 의한 초등학교 국어과 프로그램 개발

이성은 이화여자대학교 한국문화연구원 1994 韓國文化硏究院 論叢 Vol.64 No.2-3

The purpose of this study is to develop a Korean Language Art Program for Elementary School Education using whole language approach. Because we are living in a fast changing society which is demanding a person who can think creatively, our elementary school curriculums are in a situation that and needs a lot of improvements and changes. Although much educational research and theory are focused on changes in elementary school, there are no actual strategies to be put into practice in the classrooms. So, for an alternative plan, I have developed W-L approach, which is spreading fast in many elementary schools across the world. "Whole-Language", two words that have become a label for an exciting grass-roots teacher movement, is changing curriculum around the world. The meaning of these two words symbolize teachers being heard and students becoming visible. The origin of W-L goes up to Jerome Harste and Carolyn Burke (1977). They described how teachers developed a theoretical view of the reading process. One of these paradigms was called the W-L view of reading. In 1978, Dorothy Watson and others in Columbia, Missouri, formed the first teacher support group. Then they made the organization named "Teachers Applying Whole Language"(TAWL). The teacher support group in Winnipeg, Canada, began to present workshops about W-L teaching and learning in 1980. Eventually on February 18, 1989, the constitution of the Whole Language Umbrella, a confederation of W-L support groups and individuals, was ratified in Winnipeg. The W-L program was applied to four first grade classes which had 35 pupils respectively in "E" school located at Seoul. The topic of the program was selected from the current Korean Language Art Textbook. This topic identifies with the fundamental concept of W-L approach and W-L curriculum which is related to childrens experienced and integrated with other subjects such as social studies, music and art education. The goal of the program was to make children listen, speak, write, read and catch meanings themselves by leading them to enjoy and participate in such activities. This program was composed of seven learning centers; practicing telephone manners, reading letters and answering questions in them, why do we need it, seeking many ways to communicate, learning to address letters, writing letter to friends and in the free time. The procedure of this program had a various time plan as follows: the program began with a whole-class focusing on the teacher, while she demonstrated what to do at the even learning centers. This was followed by one hour of activity time. During activity time pupils engaged in the seven learning centers that had been, carefully designed according to principles that ensured that plenty of social interaction and collaborative learning took place. During this time, the teacher played the role of the "consultant: interacting and supporting the pupils. The final period of time for 10 minutes involved the pupils sharing with the rest of the group by telling, explaining, or in some way describing aspects of the reading and writing which they had engaged in during the previous one hour. The learning principle underlying the program was to put an emphasis on W-L approach. And the evaluation was focused on the childrens ability and performance in language practices rather than on their knowledge of language. Several important results accured with the research. First, since the program employed the childrens own language, they participated in learning activities wih interests and joy while not overburdened. Second, the participating children developed confidence in reading more effectively through various activities experienced by themselves. Finally, through this W-L program, the teachers had a chance to try new teaching strategies and change their role as teacher, different from traditional teaching processes.

Resin infiltration을 시행한 법랑질 초기 우식 병소의 특성

김은영,권민석,김신,정태성 大韓小兒齒科學會 2012 大韓小兒齒科學會誌 Vol.39 No.1

The concept of resin infiltration which was born in an innovative philosophy to arrest the incipient caries. However, the structural changes of resin infiltrated lesions have not yet explained completely. The liquid resin might contribute not only to maximizing the penetration but to deteriorating physical stability. This study was performed to examine some physical and histological features of resin infiltrated incipient carious lesions. With the specimen of resin infiltrated lesions, microhardness by nanoindentation in depth profile, morphology of resin tags were revealed after HCl dissolution, and degree of microleakage were assessed. The percentage of microhardness of surface layer and lesion body of untreated specimen to sound enamel was 64.6% and 24.6% respectively, while that of resin-infiltrated lesions was 72.1%, showing significant difference (p<0.05). The resin tags observed under SEM had relatively homogeneous length of 433(282~501) ㎛ on the average. Among 20 specimens for microleakage assessment, 13 specimens showed no leakage while 5 and 2 showed leakage into outer and inner half of lesion respectively. It was thought the infiltrant resin penetrates deeply and homogeneously into lesion body and improves its hardness with relatively good physical stability. 본 연구는 infiltrant resin을 침투시킨 초기 우식 병소의 특성을 평가하기 위해 법랑질의 깊이에 따른 경도를 측정하고, 병 소 내로의 레진 침투양상을 분석하며, 미세누출 정도를 관찰하여 다음의 결과를 얻었다. 건전 법랑질에 대한 초기 우식 법랑질의 경도 백분율은 표층(5~40 ㎛) 64.6%, 병소본체(60~350 ㎛) 24.6%였으며, infiltrant resin을 침투시킨 병소의 경도 백분율은 72.1%로 나타났다. 5~350 ㎛의 전 깊이에서, infiltrant resin을 침투시 킨 병소는 비처치 우식 병소보다 경도가 유의하게 높았지만 정상 법랑질에 비해서는 경도가 유의하게 낮았다(p<0.05). FESEM 관찰 결과 탈회된 법랑질 내부로 비교적 균일하게 침투한 레진 테그가 관찰되었으며, 침투깊이는 433 ㎛(282-501)로 측정되었다. 열순환 처리 후 13개의 치아에서 미세누출이 관찰되지 않았고, 5개에서 병소 외측 절반, 2개에서 병소 내측 절 반까지 미세누출이 관찰되었다.

뇌 심혈관계 관련질환 유소견 근로자들의 의료이용에 관한 연구

최태성,유재영,김진석,장은철,박주언,우극현 순천향의학연구소 2006 Journal of Soonchunhyang Medical Science Vol.12 No.2

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