Protective Effects of N-acetylcystenine and Selenium against Doxorubicin Toxicity in Rats

Yeo-sung Yoon,Sun-don Kim,Min-hye Lee,Heung-shik S.Lee,In-se Lee,Je-kyung Sung,Eun-sung Park 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

Effects of N-acetylcysteine and Selenium against Doxorubicin Toxicity in RatsEun-sung Park, Sun-don Kim1, Min-hye Lee, Heung-shik S. Lee, In-se Lee, Je-kyung Sung and Yeo-sung Yoon*

긍정적인 행동지원이 정신지체학생과 급우의 수업시간 문제행동에 미치는 영향

윤은미,김자경,강혜진 부산대학교 과학교육연구소 2007 교사교육연구 Vol.46 No.2

본 연구는 기능평가에 근거한 긍정적 행동지원이 통합학급 내 정신지체학생과 일반학생의 문제행동에 미치는 효과를 검증하는데 목적이 있다. 이를 위하여 P시의 K초등학교 4학년 1개 통합학급에 통합된 정신지체학생 1명과 일반학생 26명을 대상으로 기능평가를 실시하고 이를 통해 얻어진 가설로 긍정적 행동지원 중재를 실시하여 얻은 결과는 다음과 같다. 첫째, 기능평가를 근거로 실시한 교사의 긍정적 행동지원은 정신지체학생의 손장난 감소에 효과적이었다. 둘째, 기능평가와 사회적 기술교수를 통한 교사의 긍정적 행동지원은 통합학급의 정신지체학생과 일반학생의 문제행동 감소에 효과적이었다. 이상의 결과를 토대로 볼 때, 문제행동에 대한 학급차원의 긍정적 행동지원은 통합학급의 정신지체학생과 일반학생의 문제행동 감소에 효과적이라는 것을 알 수 있다. The purpose of this study is to verify the effect of classroom-wide positive behavior support on the problem behaviors of mentally retardation students and their classmates. The classroom- wide positive behavior support has been done generally and individually for the students. The following issues were raised for the aim of the study. First, could the classroom-wide positive behavior support decrease the problem behaviors of mental retardation students during classmates? Second, could this kind of support decrease the problem behavior of the students of the class as a whole? To find out answers to these questions, the classroom-wide positive behavior support has been done for the mental retardation student and their classmates. The result of the study is as follows. First, multi-factors meditation based on the functional tests as an individual support for the handicapped effectively decreased the problem behaviors in classes. Second, general meditation for the whole students had an effect on decreasing the problem behaviors of them. Therefore, the study shows that the classroom-wide positive behavior support based on the functional tests take effect on decreasing the problem behaviors of the mental retardation student as well as the whole class students.

알콜중독자 부부집단 프로그램에 관한 연구 : For the development of a Couples Group Intervention Program for Recovery of Alcoholics(Ⅲ) 알콜중독자의 회복을 위한 부부집단 개입 프로그램 개발 연구(Ⅲ)

윤명숙,김미혜,엄예선,이은주 한국 정신보건 사회사업학회 1995 정신보건과 사회사업 Vol.2 No.-

Couple therapy has been recognized as an effective way to treat alcoholism. However, research by the authors indicate there are no couple therapy porgrams currently in the Korean psychiatric setting. The purpose of this study is to develop an effective program to aid in the recovery alcoholics and their spouses. This program is specifically designed for the couples of hospitalized alcoholics. The program consists of 10 sessions, the first four held with gender specific groups, the final five as co-joint couple sessions. The groups will meet 2 times weekly with five monthly after care follow ups. The program is divided into 3 phases ; The first phase deals with the symptoms of alcoholism and its impact on relationships with in 1st-2nd sessions. The second phase treats the issues of co-dependency and the recovery process with in 3th-4th sessions. In the final phase, conflict resolution, communication, anger control, and stress management skills are developed with in 5th-9th sessions. In the final session of the last phase, all 3 phases are integrated and summarized. At this point the group sessions are terminated, five follow up after care sessions are scheduled, to be conducted on a monthly bases. These sessions are designed to help the couple with unresolved issues, assist with implementation of their after care plan, and to monitor the couples progress with in a life of sobriety. The methods of implementing the program are centered on the cognitive behavioral approach, utilizing lectures, group discussion, role play and feedback sessions.

동양 복식의 연구 동향 분석

은영자,최윤혜,형승희 啓明大學校 生活科學硏究所 1999 科學論集 Vol.25 No.-

In this study, we investigate the transition of studies in the history of the Eastern costume every 5 years from 1959 to 1998 by sorting the researches into 8 classes in accordance with their topics, in order to grasp earlier and current trends in the discipline and seek a desirable direction to future research. The results of this study are summarized as follows. 1. Research papers in costume are published steadily since 1970, but it appears that the quantity of papers has increased since 1990. Master's theses make the majority of the total researches, occupying 44.8%. 20.4% of the papers appear in college periodicals or else, and 19.6% in Journal of the Korean Society of Costume. The rests are 4.5% in Journal of the Korean society of Clothing and Textiles, 3.7 % in Journal of Korean economic association, and 2.1% in Research Journal of the Culture in order. 2. Based on the classification of the topics of the papers, we have loamed that studies in materials such as patterns, textile, and colors occupy 19.5% making themselves the majority. Other topics are presented in similar frequency. 3. The most frequent topic in Men's costume is the study on Simuy, a Korean traditional jacket and Topho, a Korean traditional coat. The researches in Men's costume, focusing on historical changes, morphology, and colors, are generally performed in bibliographic historical methodology or through analyses of archaeological materials such as relics and paintings. Some papers present ways of draft from the viewpoint of clothing construction. And others include studies on variations of life emotion reflected in local properties and costume and the comparative study of the aspects of costume appeared in Confucian books and I-Ching (易經). 4. The majority of researches on Women's costume are concerned with the Korean traditional jacket Chogori, in which the focus is put on the form of Chogori and some other details. Then, the Korean traditional dress Chima-Chogori, ceremonial dresses, and the Buddhist costume are major research subjects in Women's costume in order. They analyze types and forms of the above mentioned clothes, and hence characterize contemporary aesthetic senses to corroborate the cultural inherence and beauty of the Korean traditional costume. 5. Researches on accessories, in general, concentrate on the diversity of the sorts of them, but lack enough varieties and independence in that they tend to only review the earlier work. Therefore, they need be more diverse and varied in subjects. Nonetheless, it has been found from the papers on accessories that the accessory is not so much a part of costume as an independent object of the discipline. 6. Of the subjects of Studies on materials such as patterns, textile, and colors, the pattern is the most prominent, and the researches on the pattern applied to design and the comparison with other nations' patterns has been increasing, from which we have learned that those researches will be important references in future research. In the case of textile, much work on that in Corye, a Dark Age in the field of costume study has been presented currently, which seems to signify a new breakthrough should be open. 7. Most papers on military and police uniforms have to do with history of changes based on bibliographic data, and investigations into dancing clothes, musicians' costume, and the shamanist costume are also mainly concerned with changes or systems of costume. On the other hand, studies on Kisaeng' Clothes discuss the Chosun Kisaeng's Costume and idiosyncrasies of their status. 8. About a half of papers on archaeological costume and paintings deal with exhumed clothes and textile and record paintings, from which we can tell that the researches in these topics take part in the positivistic study of the history of costume. 9. In the field of the comparative study of costume, researchers have most frequently compared the Korean costume with the Chinese costume, especially concentrating on clothes rather than on ornaments and accessories. On the other hand, it is expected that more interest should be taken in the Japanese costume, because it is not sufficiently investigated in comparison with the Chinese costume. Moreover, it is desirable to extend research interest to countries other than those in the Northeastern Asia since the tendency of the discipline has been to give more attention to the Northeastern Asia than other areas. Needless to say, the comparative study requires the researchers to have enough knowledge of historical backgrounds and local characteristics of other countries. 10. Researches on the costume in the enlightening period and the post-independence era are different than those on other periods' costume in that they are generally interested in the change of costume and the factors of the change.

흡입물질의 위생학적 연구 : 본드 흡입이 흰쥐의 폐 및 기타 장기의 효소 활성에 미치는 영향 The Effect of Bond Inhalation on the Enzyme Activity of Lung and Other Organs in Rat

윤수홍,박은주,이주영,서혜령 효성여자대학교 부설 한국환경위생연구소 1991 환경위생연구 Vol.1 No.1

Toluene, alcohol및 vinylester류 등을 함유하고 있는 bond를 이용하여 휘발성 물질이 생체에미치는 영향을 관찰하기 위하여 rat에 일정 농도의 bond를 일정 시간 흡입시킨 뒤 각 조직에대하여 효소의 생화학적 시험과 celluloseacetate electrophoresis를 실시하여 다음과 같은 결과를얻었다. 1. Bond 흡입은 시간이 증가함에 따라 혈청, 심장, 신장, 근육, 뇌의 ChE 활성을 억제하였으며특히 폐와 간장의 ChE활성에 가장 큰 영향을 나타내었다. 2. Bond 흡입에 의해 혈청 및 각 조직 중에서 LDH활성이 증가되었으며 특히 폐와 심장,근육에서 그 영향이 현저히 나타났다. 3. Celluloseacetate electrophoresis를 통한 각 조직의 LDH isozyme pattern에는 차이가 나타났으며 bond 흡입에 의해 band의 소멸과 선명도의 감소가 일어 났는데 특히 폐에 대한 독성이가장 현저했으며 근육에 대한 독성도 큰 것으로 나타났다. Acute poisoning with organic solvents and other volatile compou-nds now usually follows deliberate inhalation(volatile substance abuse) or inges-tion of these compounds. The effect of bond inhalation was analyzed for serum, liver, lung, brain,heart, kidney and muscle. And the observations are revealed on rat cholinesterase activity, lactatedeh-ydrogenase activity and electrophoretic pattern of lactatedehydrogenase isozyme. The results are as follows ; 1. The rat cholinesterase activity on serum, heart, muscle, kidney and brain showthe decrease by increasing of inhalation time of bond, in particular the lungand liver cholinesterase activity was greatly affected. 2. Bond inhalation brough out the lactatedehydrogenase activity increased ofthe serum and the tissues and had an important effect especially in both thelung and muscle lactatedehydrogenase activities. 3. Each tissue was found to have a characteristic distribution of lactatedehydro-genase isozymes on celluloseacetate elelctrophoresis and the development ofinhalation time is shown the disappearence and diffusion of band.

디지털 기술의 건강보험 보장방법에 대한 고찰: 5개 국가 중심

엄혜은,김지혜,한승진,최연미,최윤정 건강보험심사평가원 2022 HIRA RESEARCH Vol.2 No.1

객체 지향 方法을 이용한 멀티미디어 文書 편집기의 設計 및 具現

전은철,정혜윤,박성한 한양대학교 공학기술연구소 1992 공학기술논문집 Vol.1 No.1

This paper proposed a design technique of multimedia document editing system by using object-oriented methodology and its implementation using object-oriented language. The multimedia document editing system can generate a mixed document which consists of text, image, graphic and video, verifying the results by formatting document and process the information of position per page. The hierachical structured design of the class library is proposed where document processing methodolgy and object-oriented one are employed. The system is implemented with Turbo C++ package which provides object-oriented compiling function on a PC.

朝鮮時代 服飾紋樣에 관한 硏究 : 대칭적 구성양식을 중심으로 In reference to the symmetrical mode

최윤혜,殷英子 啓明大學校 生活科學硏究所 1993 科學論集 Vol.19 No.-

We classify a symmetric pattern shown in the dress and its ornaments of Chosun dynasty by right-to-left, up-to-down and round-shaped symmetry, and then we look over its unique aesthetic effect. The conclusion is as follows : 1. Most of symmetric patterns are right-to-left symmetrical, and they have the most various pattern and drawing. It is the most basic and simplest symmetry because a human being's figure and natural form take a right-to-left symmetry. 2. Most of symmetric patterns were used to draw animals. In its form the symmetric elements take an intermittence because it is fit to express animal's independence. Especially the mode of round-shaped symmetry is shown only in the animal pattern. 3. A bat pattern and sujamun (long life-invoking design) of kilsangumun (fortune-invoking letters design) show their possibilities of expression beyond the mere reapperance and are extremely simple and abstract. 4. The unsymmetric elements are used properly in the mode of symmetric pattern. An unsymmetry, a unique aesthetic sense of Chosun dynasty, was expressed in a Chinese phoenix and crane pattern. The parts of tail and neck were given a little transformation respectively to take a change and rhythem because of monotony of symmetry. Entirely it keeps its unity of symmetry and motion in control. 5. Even if the technique and space of drawing took a pattern of the same theme, there exists a little difference. Most of symmetric patterns were described by embroidery and foiling, and the daring omission, sketch and realistic picture took a main parts to express vividity in embroidery. It was so difficult for the technique of foiling to express the natural and realistic feeling, and it gave an importance meaning instead of figure. Also it took a regular form almost without changes. The dress, ornaments and necessaries gave a change an arrangement and mode of symmetric pattern.

유용성 도료와 수용성 도료의 유해성 비교에 관한 연구 : 자동차 보수용 도료를 중심으로

권은혜,김광식,오정룡,최정근,정윤석,이유진,김은아,송세욱,정호근 한국산업위생학회 2001 한국산업보건학회지 Vol.11 No.1

The purpose of this study is to substitute water-based painting materials for the current solvent-based ones used in motor-repairing process to minimize the exposure of organic solvents to the painters. This study assessed the exposure of organic solvents to the painters using water-based and solvent-based painting materials and compared compositions, painting processes and the health hazards of the application of these alternative painting materials. The results of this study are as follows. 1. solvent-based painting materials used in motor-repairing process consist of various organic solvents, which consist primarily of toluene, xylene, ethyl benzene, ethyl methyl bezene, trimethyl bezene, ethyl acetate, butyl acetate, methyl isobutyl ketone, 2-ethoxy ethanol, 2-ethoxy ethyl acetate and toluene-2.4-diisocianate and the others. These organic solvents are know as health-hazardous substances. But water-based painting materials are high-solid, low-solvent ones and consist of such two organic solvents as 2-butoxy ethanol and 2-heptanone and the others. 2. The painters using solvent-based painting materials in motor-repairing process are exposed to various organic acetate, methyl isobutyl ketone, trimethyl benzene, 2-ethoxy ethanol, and 2-ethoxy ethyl acetate. But the painters using solvent-based ones are only exposed to 2-butoxy ethanol and 2-heptanone. 3. By using water-based painting materials in stead of solvent-based painting materials containing health-hazardous organic solvents, the exposure of such organic solvents in the painter's breathing zone can be largely prevented. 4. This study recommends water-based painting materials as substitutes for the current solvent-based ones used in motor-repairing process to minimize the exposure of organic solvents to the painters.

전통조각보의 색채, 면구성을 응용한 패턴의 감성이미지 연구

최윤혜,은영자 한국의류산업학회 2004 한국의류산업학회지 Vol.6 No.3

This study is on the sensitive image of pattern expressed in the color & formative types of traditional Jokakbo(scraps of cloth). The object of this research is Korean traditional scraps of cloth in the latter period of Chosun Dynasty. This study is to be classified into 10 formative types like square type 1, square type 2, diagonal type, diamond type, many color striped type, concentric circle type, pinwheel type, vertical line type, cintamani pattern type, and free style type to apply the design of Jokakbo to Korean design. And color group is divided into vivid tone and pale tone. And it constitutes 17 patterns from the combination of these two types. As for the factors of constitution of scraps of cloth, it consists of factors like revelation, attraction, temperature sense, abstract, and rigidity. In the emotional image in the pat-terns, both vivid tone and pale tone showed dynamic and warm emotion together. Also, the factors of revelation and attraction were evaluated as opposite images, and it evaluated the plain and dim emotion as more attractive emotion. They preferred the pale tone to the vivid tone. "They preferred the cintamani pattern in the vivid tone, and the diamond pattern in the pale tone most. From the research result above, this study made the abstract image of scraps of cloth standardized and prepared for a basis to execute it essentially. This research will be used as basic data to make traditional Korean image spotlighted in the world fashion markets as well as it will be helpful to the development of pattern design for the scraps of cloth essentially.