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      • KCI등재

        Rethinking democracy and human rights education on the seventieth anniversary of the Universal Declaration of Human Rights

        HyoJe Cho 서울대학교 교육연구소 2019 Asia Pacific Education Review Vol.20 No.2

        The paper outlines the usefulness and challenges of teaching the Universal Declaration of Human Rights (UDHR) to the young generation of the twenty-frst century. Refecting on the author’s experience of engaging university students the paper shares with readers some personal lessons on the subject. A brief history of the UDHR in the past seven decades will be outlined with a crucial question of why the promise of human rights has not been fulflled as expected despite the proliferation of international legal standards since the foundation of the UDHR. In so doing I would like to shift the focus of human rights discourse away from the conventional legal-institutional one toward the conditions and contexts in which human rights could be conceptualized and realized. As a way of suggesting an alternative path to the realization of human rights through the lens of education I will discuss the structural literacy, global and ecological citizenship, and peace-rights nexus and solidarity. The conclusion will wrap up the whole argument with some pointers on the role of the UDHR-based human rights education in the seriously fragmented world of today.

      • 건조 담체 고정화 Zymomonas mobilis 세포의 oxidoreductase 활성도

        장기효,이제혁,전억한 경희대학교 유전공학연구소 1991 遺傳工學論文集 Vol.3 No.-

        박테리아인 Zymomonas mobilis는 glucose와 fructose를 각각 gluconic acid와 sorbitol으로 동시전환할 수 있다. Glucose fructose oxidoreductase에 의하여 glucose의 산화와 fructose의 환원이 일어난다. 균체를 cationic detergent인 CATB(cethyltrimethylammoniumbromide)로 처리하여서 투과성을 높인 후에 glutaraldehyde로 crosslinking 하였던 결과, 균체에서의 glucose-fructose oxidoreduc-tase의 유출이 감소되었으며 고정화균체의 안정성이 증가하였다. 투과성을 증가시킨 균체를 K-carra-geenan으로 고정화하여서 연속공정을 실시한 결과 효소의 안정성이 30일 이상 지속되었다. Kcarrageenan으로 고정화한 균체를 건조시 beads의 견고성과 저장성의 향상이 나타났다. 건조된 Kcarrageenan 담체의 V_(max)값은 39C와 pH6.2에서 free cells의 거의 절반값을 나타내었다. 연속공정에서 회석비율 0.1h^(-1)일때 wet beads와 건조 beads에서의 sorbitol 생산성은 각각 3.2∼3.5, 2.85∼2.9(g/l-h)를 나타내었다. The bacterium Zymumonas mobilis is able to convert glucose and fructose to gluconic acid and sorbitol simultaneously. The enzyme complex, which is responsible for glucose oxidation and fructose reduction, has been described as glucose-fructose oxidoreductase. After treatment of the cells with cationic detergent CTAB(Cetyltrimethylammoniumbromide) for permeabilization, the cells were treated with glutaraldehyde in order to crosslink enzymes. Glutaraldehyde treatment of the permeabilized cells could improve the stability of the system by decreasing the loss of glucose-fructose oxidoreductase. The methods of glutaraldehyde cross-linking of enzymes in CTAB treated cells immobilized in K-carrageenan showed a stable ability of enzymes in CTAB treated cells oxidoreductase for 30 days of process. K-carrageenan beads entrapped with permeabilized cells were dried to improve bead rigidity and storage stability. The value of V_(max) for the dry K-carrageenan beads was found to a 1/2 of that of free cells. It was shown that the productivities of the continuous process with wet K-carrageenan beads and dry beads at dilution rate 0.1h^(-1) were 3.2-3.5 g/l-h and 2.85-2.9 g/l-h, respectively.

      • 천연 Zeolite를 이용한 매립지 침출수의 고농도 암모니아성 질소 제거에 관한 연구

        오재일,홍성효,이선구,최영화,안봉규 중앙대학교 기술과학연구소 2002 기술과학연구소 논문집 Vol.32 No.-

        천연 제올라이트의 일종인 Clinoptilolite를 이용하여 매립지 침출수내의 암모니아성 질소를 제거하는 실험을 수행하였다. 고정상 칼럼을 이용한 인공 침출수와 실제 침출수 조건의 실험에서 배출농도가 유입농도의 5%인 시점을 파과점으로 상정할 때, 인공 침출수 조건에서의 파괴시간은 53hr, 실제 침출수 조건에서의 파과시간은 32.5hr으로 나타났다. 또한, 허용 파과점 및 소모점에서의 제올라이트 100g(건조중량)당 제거된 암모늄 이온 성분량은 인공 침출수의 경우 각각 79.30meq/100g, 93.34meq/100g이었으며, 실제 침출수의 경우 각각 48.60meq/100g, 57.60meq/100g으로 나타났다. 침출수 조건의 경우 인공 침출수에 비해 약 39% 가량의 제거 효율 저하를 보이고 있으며, 이는 실제 침출수에 존재하고 있는 공존 양이온의 영향으로 사료된다. 실제 침출수 내에서 공존 양이온의 용출 특성을 보면, Na, Ca, Mg의 용출량은 증가하나 K는 용출량이 감소하는 것으로 나타났다. This experiment was conducted to remove the ammonia nitrogen in the landfill leachate by Clinoptilolite which is a sort of the natural zeolite. In fixed-bed column test driven in the artificial and actual condition of the leachate, when the ejection concentration was supposed the point of 5% of the initial concentration as the breakthrough point, the breakthrough time was 53hr in the artificial condition of the leachate and was 32.5hr in the actual condition of the leachate. The ingredient volume of the removed ammonium ion per 100g(based upon the dry weight) of the zeolite in the allowed breakthrough point and exhaustion point were individually 79.30meq/100g, 93.34meq/100g in the artificial leachate and 48.60meq/100g, 57.60meq/100g in the actual leachate. In case of the actual condition of the leachate, the removal efficiency was decreased by 39% than the artificial condition of the leachate, and it seems to be caused by the coexist cation in the actual leachate. The ejection characteristics of the coexist cation in the actual leachate was observed that Na, Ca, Mg was increased and K was decreased.

      • 인권의 정치학 : 피노체트 사건을 중심으로 The Case of the Pinochet Affair

        조효제 성공회대학교 인권평화센터 2000 인권과 평화 Vol.1 No.1

        The controversy surrounding the legal hassle of whether to extradite to Spain the General Pinochet, the former dictator of Chile, has marked a watershed in the 20th century history of international human rights regime. The Pinochet affair has brought home the fact that to find a way to rectify human rights abuses is as much a political endeavor as it is a legal rendering, the traditional domain of human rights practice. The objective of this paper is three-fold. It reviews the historical origin, process and outcome of the Pinochet affair in the manner of a longitudinal case study. This is followed by an examination of the role of the different actors involved in the decision-making process of the complicated area of legal, diplomatic and political maneuvering. Finally, a typology of the politics of human rights on the basis of the affair is presented, which seeks to map out a theoretical template on which the political implication of human rights practice is discussed. It is argued that a political dimension, alongside the legal approach, should be a part and parcel of any human rights debate.

      • KCI등재

        노인에서 한국판 행동통제척도의 표준화 및 타당도 연구

        김효진,이준영,정희연,나덕렬,조성진,조맹제,장성만 大韓神經精神醫學會 2007 신경정신의학 Vol.46 No.4

        The aims of this study are to demonstrate the reliability and the validity of the Korean version of Behavioral Dyscontrol Scale (BDS-K.) and to present the normative values of BDS-K among the Korean elderly. The BDS-K was administered in a standardized manner to 1,389 healthy volunteers aged over 65 years recruited from the cornmunity. The elderly with serious neurological, medical or psychiatric disorders were excluded using screening tests. BDS-K showed good intemal consistency (Cronbach's alpha=0.812), test-retest reliability (r=0.88) and inter-rater reliability (r=0.99). Age and educational level were found to affect BDS-K score. Based on this result, normative values of BDS-K. were calculated by age and educational level. The validity of the BDS-K were demonstrated in comparison with MMSE-KC (r=0.72). BDS-K is reliable and valid instrument for measuring executive function of the elderly. The normative values suggested by this study can be widely used as reference values to objectively interpret BDS-K scores of the Korean elderly.

      • KCI등재후보

        코크스 폐수를 이용한 활성슬러지 모델 파라미터의 민감도 분석

        오재일,이병준,심효영,최상교 대한상하수도학회 2002 상하수도학회지 Vol.16 No.3

        Activated sludge model (ASM, IAWQ Task Group) was developed as a general mathematical model to express major biological processes in municipal wastewater treatment. Therefore this model could be applied for the design of a wastewater treatment plant and used for finding optimal conditions in plant operation. Since biological processes adopting biodegradation have been also used to treat lots of industrial wastewater such as coke's wastewater, it is worthy to examine the applicability of ASM on the industrial wastewater treatment. In order to evaluate this possibility, the sensitivity analysis of seven parameters (Y_H,μ_H, b_H, k_h, K_S, K_(O,H), K_x) in ASM was conducted with regard to the SCOD (soluble chemical oxygen demand) removal in coke's wastewater treatment. It has shown that μ_H (maximum specific growth rate) of ASM was the most sensitive one in the SCOD removal process, and relative sensitivity was decided in order of μ_H >> b_H, K_S > Y_H, K_(O,H), K_h, K_x, consequently. Based on the sensitivity analysis and calibration procedure of ASM with the data from coke's plant, the decided parameter values were valid for the proper simulation of this industrial wastewater plant, showing adequate fitting between real and simulated data. In summary, the mathematical model of ASM was suitable for the simulation of coke's wastewater treatment plant.

      • 인터넷 관광정보의 네티즌 인지도에 관한 연구

        전효재 한국레크리에이션 교육학회 1999 한국여가학회지 Vol.1 No.1

        This study shows the plan of developing of the tourism information sevices based on netizens' cognition. First of all, many of countries and rigions give tourism information by the internet, in detail. World Wed. But, in Korea, it is not report who to read, how to give and where to show in detail in tourism information services. In the internet market segment, we have to know netizens' sex, age, jobs and lifestyle, Expanding netizens' cognition, we have to know their needs and wants. It shows netizens' demographics (sex, age, lifestyle, income, and user's term) and differences amoung five factors(reservations information, traves information, additional information, prices information, facilities information) by research.

      • KCI등재후보

        상악 전치부에 발생한 낭종성 치아종의 치험례

        김효언,윤규호,전인성,신재명,한광홍,배정호 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.1

        Odontomas are odontogenic harmatomas which are composed of hard dental tissue. This lesion is composed of more than one type of tissue and, for this reason, has been called a composite odontoma. Odontogenic cysts are derived from epithelium associated with the development of the dental apparatus. Dentigerous cyst originated after the crown has been completely formed by accumulation of fluid between the reduced enamel epithelium and the crown. It also associated with crown of impacted tooth. Cystic odontomas are closely similar to dentigerous cysts clinically and radiologically. Treatment of choice is total removal(enucleation) or decompression(marsupialization). We represent two cases of Cystic odontomas with literature review in 69-year old male and 55-year old female occured in anterior maxilla. The leisions were successfully treated by marsupializaion.

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