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비판적 사고력의 측면에서「법과 사회」 교과서의 탐구 활동과 학습자의 인식 분석
한곤석,강운선 대구대학교 사범대학 부설 교육연구소 2008 敎育硏究 Vol.3 No.2
이 연구의 목적은 첫째, 제7차 교육과정의 「법과 사회」교과서에 수록된 탐구활동을 비판적 사고력의 측면에서 분석하고, 둘째, 학습자들이 「법과 사회」교과서의 탐구활동에 대한 인식을 조사하는 것이다. 비판적 사고력의 하위 요인을 사실과 의견의 구분, 타당한 근거 제시, 신뢰로운 정보원의 선택, 사회현상을 다양한 관점으로 조망하기, 진술의 모순이나 편견의 파악, 진술에 숨겨진 의미와 가정의 파악 능력, 문제의 본질에 적합한 평가의 준거 활용하기로 구성하였다. 비판적 사고력의 하위 요인별로 탐구 활동의 내용을 분석한 결과, ‘한 문제를 다양한 관점에서 조망하기’ 요인이 가장 높은 비율을 차지하는 것으로 나타났다. 학습자들의 인식을 조사한 결과에서는 학습자들이 탐구활동을 수행을 통하여 ‘한 문제를 다양한 관점으로 조망하는 능력’을 배양할 수 있다고 반응한 것으로 나타났다. 따라서 교과서의 탐구활동의 분석 결과와 학습자들의 인식 조사결과는 대체로 일치하는 것으로 나타났다. This study has two objectives; first, to analyze how much the research activities in the textbook 「Law and Society」reflect critical thinking, one of the most important goals of today's social education and how it is expressed. Second, to shed light on how much emphasis was put on which areas in terms of utilizing teaching materials in order to enhance critical thinking power. The goals of Law and Society in the 7th National Curriculum are to help students to get information and knowledge through deepening learning about the law, and act as democratic citizens who can lead their daily lives with a sense of legal responsibility, respecting the universal goals of the law; justice and order. In this study, research activities are analyzed with 7 criterions; to distinguish between facts and opinions, to assert and evaluate one's opinion with appropriate and enough logical ground, to compare and analyze reliability of various sources, to think one thing from various point of views, recognize prejudice in an assertion or statement, to confirm an assumption or a hidden meaning in a statement, and to use adequate standards for evaluation to the nature of a problem and students' attitudes toward research activities in the textbook are also surveyed.
최한곤,권기철,정시영,이종달,용철순 영남대학교 약품개발연구소 2001 영남대학교 약품개발연구소 연구업적집 Vol.11 No.-
The advantages of transdermal administration are avoiding hepatic first pass effect, minimizing inter- and intra-patient variation, maintaining steady-state plasma level to provide long-term therapy from a single dose, and allowing a rapid termination of drug input. Clenbuterol, a selective B_(2)-adrenergic receptor stimulant, has been introduced as a polent bronchodilator for patients with bronchial asthma, asthma, chronic obstructive bronchial disease. For the development of transdennal systems containing clenbuterol, two limiting factors ? long lag time and low flux - must be overcome. In this studym we altempted to select optimal formulation for preparation of clenbuterol patch using hairless mouse skin and flow-through diffusion cell. The flux of clenbuterol increased as the percent of clenbuterol dose dependently in the concentration range of 5-15%. Based on this result, we fixed the concentration of clenbuterol as 15%. The effect of various penetration enhancers on percutaneous absorption of clenbuterol through hairless mouse skin was investigated. Labrafil was the most effective enhancer, which increased the permeability of clenbuterol approximately 4-fold compared with the control without penetration enhancer. Optimal enhancer concentration was 3%. The effect of various adhesives on penetration of elenbuterol was also investigated. Among the adhesives studied, MA-31 was the most effective adhesive. Futhermore, the clenbuterol patch composed of 15% clenbuterol. 3% Labrafil and 82% MA-31, which gave most excellent penetration of drug in in vitro penetration study, maintained therapeutic plasma levelsin in vivo study using S.D. rats. These studies demonstrated a good feasibility of clenbuterol administration through the intact skin using a transdermal patch, and show a possibility of the development of clenbuterol patches.
디자인의 새로운 本質, 文化的 象徵性(Cultural Symbolism)의 實驗的 假設에 관한 硏究
金得坤,李漢成 龍仁大學校 1996 용인대학교 논문집 Vol.12 No.-
Modern design has been concreted as one of the styles clearly in industrial society. It sometimes emerges as a key weapon in the flight for industrial and commercial survival. But, companies which had already updated manufacturing methods, labour relations, product distribution and customer service now began to realize that it was not the modern design of their products that could determine whether they would compete or not. What is needed, it is concluded, is this study of contribution that would constitute an effective survey of modern design issues, the problems of modern design and some directions of futuristic design. The result-like all designed products in industrial society-is not perfect. As a whole, this study has carefully achived the next directions of post modern design through laboratory work for Cultural Symbolism. To create local culture, it is now needed to turn some problems of morden design into the new nature of design which is the commitment to make such radical changes of the way we handle localization. If we effort hard enough. we at-e certain that cultural symbolism is more competitive than modern design.
김곤호,김건우,김영우,최영도,김종식,김상진,한승희,홍문표 漢陽大學校 工學技術硏究所 1998 工學技術論文集 Vol.7 No.1
Abstract- In a plasma source ion implantation, the target is successively biased by negative voltage pulses with an intrinsic finite rise time, resulting in the time-dependent sheath formation around the target. Measurement of time-dependent sheath during the pulse rise show the ion matrix sheath development which is in proportion to square root of time and pulse rise rate over plasma density but independent of the ion mass.
金得坤,李漢成 龍仁大學校 1993 용인대학교 논문집 Vol.9 No.-
The role of design has been set as a sub function of manufacturing during the past 100 years industrialized society It seems like undoubted that design just helped manufacturing. At last, it has been difficult to find out any difference between the products through the manufacturing process. In this huge "BAR CODE SOCIETY", which the product manufactured through standardized marketing technique is provided to uniform consumer, the value of an object, which is mass -produced should be changed now. In this changing enviroment, the needs of consuming society have forced to change the concept and value of design. So to speake, the passive role of design, which has provided to manufacturing system, has changed to culture creating role of it. The area of design would be enlaregd to solve the potential needs of user from the needs of differing products. The new design language, such as lightness of materials, transforming, adaptability, transparency, cool, warm, etc. will be requested with developing its rule and creating value. Particularly, a consideration for problem solving sould be implemented as a very important factor of design in the sensible time.
X-관련성 만성육아종성질환의 진단을 위한 PMA-activated NBT 검사
김중곤,조한익,오흥범,김의종,최강원 대한감염학회 1996 감염 Vol.28 No.1
목적 : Activated NBT 검사는 만성육아종성질환을 선별하는 검사이다. 활성제로 PMA를 사용하면 X-linked CGD의 경우 보인자를 감별할 수 있다. 방법 : CGD의 가족력을 부인하는 정상인 30명을 대상으로 PMA activated NBT 슬라이드 검사를 실시하여, 정상대조에서의 formazan 형성율을 보았으며, 동일 검사를 CGD가 강력히 의심되는 환자와 그 가족에 대하여 실시하였다. 결과 : 정상대조 30명 전원에서 98% 이상의 formazan 형성세포가 관찰되었다. 환자에게 실시한 결과 세환자 모두에서 0%의 결과를 보였다. 환자의 어머니에서는 각각 57, 70, 67%의 결과를 보였다. 결론 : 본 연구를 통하여 세 환자는 X-관련성 만성육아종성질환이라는 진단을 내릴 수 있었다. PMA activated NBT 슬라이드 검사는 시행하기가 쉽고 재현성이 좋으므로, 어러 검사실에서 소아기 면역결핍증을 선별하는 검사의 하나로 시행되는게 바람직하다고 사료된다. Background : Chronic granulomatous disease(CGD) is uncommon inherited disorder in which phagocytic cells fail to produce antimicrobial superoxide(O₂) due to NADPH oxidase deficiency. This disease can be easily screened by activated nitroblue tetrazolium(NBT) test. In case of X-linked CGD, carriers also can be detected. Methods : PMA(phorbol myristate acetate) activated NBT test was performed as previously described. Test performance was evaluated in 30 normal persons who denied family history mimicking CGD. Test was also applied to the three strongly suspected cases of CGD. Two of the cases were 12 year old boy and 7 year old boy, who suffered from many infectious diseases since 6 month old and 4 month old, respectively. The other remaining case was 22 year old man who suffered from many infectious diseases since 6 year old, but now relatively in health compared to the other two cases. Results : More than 98% formazan formation was observed in all normal controls. No formazan positive cell was shown in all of the three patients. However, applied to the mothers, the test revealed 57%, 70%, 67% positive cells, respectively. Conclusion:X-linked transmission of CGD could be determined with the results of PMA activated NBT slide test. This test can be easily performed. It would be better to do this test routinely as one of the tests for the screening of the immmunodeficiency syndrome in childhood.
장한곤,유종만 韓國體育大學校附屬 體育科學硏究所 1998 韓國體育大學校附屬 體育科學硏究所論文集 Vol.17 No.1
To study the degree of the match player' anxiety about competition before games, 118 boxing players(the 1st: 36 players, the 2nd : 44 players, 3rd : 38 players) of Physical Education High School in a special(large) city, chikhal(middle) city, province(small) city were sampled for this research. The results of this study were the following. 1. The degree of the anxiety about competition before games of the boxing players was significant. 2. In different school years(the 1st, the 2nd, the 3rd years) the degree of the competitive anxiety before games was very significant(the degree of anxiety was the 1st > the 2nd > the 3rd years). 3. In different regions(the large city, the middle city, the small city) the degree of the competitive anxiety before games was non-significant.