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      • 科學으로서의 批評 : 그 妥當性과 問題點 : With Northrop Frye's critical principle as the central figure Northrop Frye의 批評原理를 中心으로

        崔壽淵 경성대학교 1984 부산수산대학 논문집 Vol.5 No.1

        The appearance of New Criticism has brought about the new controversy whether criticism is science or art. In other words, modern critics have classified the function of criticism or its activity into "description" and "value-judgement," and have asserted opposing opinions about this problem. Frye asserts that criticism is science which is the structure of objective knowledge. In short, his critical attitude can be summarized as follow: if criticism is a structure of knowledge, and if knowledge and value are separate, then value cannot be a part of criticism. Finally, he takes the separatism between description and value-judgement. His critical attitude, however, does not accomodate all the basic and important problems of criticism because his principle is very simple and schematic. Krieger and Hirsch dispute Frye's separatism. Krieger insists on anti-separatism, citing Kant's priority of cognition. Hirsch also asserts the necessity of value-judgement, using Kant's aesthetic Eigenschaft. Especially, Hirsch admits the objectivity of value-judgement, referring to Kant's aesthetic universality. In a sense, it seems that he tries to harmonize with the extreme opposite attitudes - Frye's separatiam and Krieger's anti-separatism. If we admit Frye's separatism, firstly we must accept the great cultural sacrifices which abandon artistic quality of literature completely, man's unique aesthetic respones to literature, and its subject value. From this point of view, Frye's assumption-criticism is the structure of knowledge seems to commit "petitio principii. " Secondly, Frye's extreme inductive thought gives rise to the idea that criticism is the attempt of organizing our knowledge of only our past culture. We, however, cannot ignore the importance of deductive philosophy which helps to perceive the present and future culture in the history of human knowledge. However, Frye's critical attitude has some problems which were above mentioned, we cannot deny the significance of his separatism in the history of criticism. When we admit G. Hough's view of the aim of criticism a complete criticism is to "understand literary work rightly on its own plane, and that we may know the better from the worse," Frye's "criticism as science" becomes the first order of work in critical activity.

      • KCI등재

        진정요법사용에 관한 설문조사

        최영심,심연수 大韓小兒齒科學會 1999 大韓小兒齒科學會誌 Vol.26 No.4

        치과에서 행해지는 진정요법이 안전하게 수행되기 위해서는 환자에 대한 모니터가 필수적이다. 우리나라에서 소아치과의사에 의해 이루어지는 진정요법에 관해 알아보고자 대한소아치과학회 회원 245명을 대상으로 1998 10월 1일부터 1998년 12월 20일까지 진정요법의 사용여부 및 사용하는 진정요법의 빈도, 방법, 사용하는 약물, 용량 결정, 모니터 여부, 응급장비 등에 관한 설문조사를 실시하여 다음과 같은 결론을 얻었다. 1. 설문지 응답자의 29%에서 진정요법을 이용하여 치료를 하는 것으로 조사되었다. 설문지 응답자의 71%에서는 진정요법을 하지 않는 것으로 조사되었다. 2. 진정요법을 사용하는 사람 중 61%에서만 진정요법 치료시 모니터를 사용하는 것으로 조사되었다. 진정요법을 사용하는 사람의 39%에서는 진정요법 치료시 모니터를 사용하지 않는 것으로 조사되었다. 3. 가장 흔하게 사용되는 진정요법은 아산화질소-산소를 이용한 흡입진정요법이었다. 그 외에 경구 투여시 가장 흔하게 사용되는 약물은 chloral hydrate였다. 4. 진정요법을 사용하는 사람의 28%에서만 동의서를 작성하는 것으로 조사되었다. 5. 진정요법을 이용하여 치료를 한다고 응답한 사람의 60%에서만 응급장비를 구비하고 있으며, 응답자의 91%에서 응급처치에 관한 교육이 필요하다고 응답하였다. Monitoring of patients is essential in assuring the safety of sedation in the dental office. The purpose of this study was to explore the utilization and preferences of sedation ,untilization of monitoring methods, and the preparation for emergencies during sedation. Members of the Korean Academy of Pediatric Dentistry were surveyed(n=245) from 1998. 10. 1 to 1998. 12. 20 to establish current trends in the use of sedation practices and monitoring methods in Korea. Findings of the survey include: 1. Twenty nine percent of pediatric dentists use sedative agents in their practices. Seventy one percent of pediatric dentists do not use any sedative agents in their practices 2. Thirty nine percent of pediatric dentists who use sedative agents do so without monitoring devices 3. Nitrous oxide inhalation sedation was the most frequently utilized sedation method by pediatric dentists and chloral hydrate was the most frequently utilized sedative by pediatric dentists. Pulse oximeter was the frequently utilized method during sedation in dental office. 4. Only twenty eight percent of pediatric dentists obtain the informed consent of the child's legal guardian. 5. Only sixty percent of pediatric dentists prepare for emergencies during sedation.

      • KCI등재후보

        선삭가공에서 절삭력을 이용한 공구마멸의 감지

        윤재웅,이권용,이수철,최종근 한국공작기계학회 2001 한국생산제조학회지 Vol.10 No.1

        The development of flexible automation in the manufacturing industry is concerned with production activities performed by unmanned machining system. A major topic relevant to metal-cutting operations is monitoring tool wear, which affects process efficiency and product quality, and implementing automatic tool replacements. In this paper, the measurement of the cutting force components has been found to provide a method for an in-process detection of tool wear. The static components of cutting force have been used to detect flank wear. To eliminate the influence of variations in cutting conditions, tools, and workpiece material, the force modeling is performed for various cutting conditions. The normalized force disparities are defined in this paper, and the relationships between normalized disparity and flank wear are established. Finally, artificial neural network is used to learn these relationships and detect tool wear. According to the proposed method, the static force components could provide the effective means to detect flank wear for varying cutting conditions in taming operation.

      • Graham Hough의 "Synthesis"理論 序設 : With the problem of criteria as the central figure criteria 문제를 中心으로

        崔壽淵 慶星大學校 1983 부산수산대학 논문집 Vol.4 No.1

        Graham Hough's critical point of view focuses on "a critical synthesis". In short, a complete criticism must arrive at "synthesis" which can be created through the dialectical process between "moral theory" and "formal theory". He also emphasizes that the ultimate purpose of critical activity is "judgement of value". According to Hough's critical attitude, we come to arrive at the conclusion that general criteria for value-judgement may be found in "synthesis" theory. But he evades comment on this criteria. He only represents formal criteria-"integrity" "consonance", "radiance"-and moral criteria-"relevance to life" However, the consistency of Hough's attitude can be derived from the concept of "tension" that he unclearly suggests in "synthesis"theory. If a work of literature is a project, involving both moral and formal activity, the relation between the two sides will be one of tension. So to speak, there always exists "tension"or "a current of energy" in work. Although "tension" may be "strong" or "poor" or "balanced" in the literary work, "tension" can be one of the great criteria in critical in critical literary activity. One is apt to blame Hough's critical attitude as "ecleticism" or "disconsistency". In the chaotic age of criticism, however, it is worthy of his efforts to arrive at the close normative criticism without falling in onesided theory. Furthermore, his critical attitude is very helpful to us as students of literature, no to fall in some critical dogmatism.

      • KCI등재
      • 전립선 기질세포의 증식과 COX-2 발현에 대한 프로게스테론의 영향

        정수련,김성한,최이화,박지은,전은미,강영진,이광윤,최형철 영남대학교 의과대학 2006 Yeungnam University Journal of Medicine Vol.23 No.1

        전립선비대증은 노인 남성에서 흔히 유발되는 질환이며, 노화가 진행될 수록 빈도가 높아지는 특징을 가진다. 이 질환의 원인은 전립선기질세표의 과도한 증식으로 유발된다고 알려져 있지만 그 자세한 기전에 대해서는 잘 알려져 있지 않다. 전립선비대증에서 progesterone 수용체 양성 세포가 다른 전립선 종양에 비해서 많고, progesterone은 testosterone에서 DHT로 전환되는 것을 감소시키는 역할을 가진다고 알려졋다. 또한 남성 전립선 평활근의 과증식에 의한 질환이므로 평활근 세포의 증식과 관련성이 있다고 보고된 COX-2의 전립선비대증에 대한 영향에 대한 연구가 필요하다. 전립선 기질세포에 progesterone을 3일간 투여하여 배양한 경우 기질세포 증식은 차이가 없었다. Progesterone을 단독 또는 DHT와 같이 투여한 기질세포에서 남성호르몬 수용체 mRNA 발현은 비처리군과 비교하여 유의한 차이가 없었다. 또한 progesterone과 DHT 동시 투여에 의한 COX-2 mRNA 발현에도 차이가 없었다. 그러나 progesterone에 의한 남성 호르몬 수용체와 COX-2 단백 발현에서는 대조군과 비교하여 유의하게 감소시켰다. 이상의 결과는 progesterone은 남성호르몬 수용체에 대해 전사 후 반응 (post-transcriptional response)에 효과를 나타내어 남성호르몬 수용체 발현을 감소시키는 작용은 가지며, COX-2 발현 억제효과를 나타내므로 전립선비대증의 치료에 이용될 수 있을 것으로 사료된다. Background: Benign prostatic hyperplasia (BPH) is the most common benign tumor in older men; the etiology of this disease remains poorly understood. Testosterone and dihydrotestosterone (DHT) both act as androgen via a single androgen receptor. Testosterone is converted to DHT by 5α-reductase in prostatic stromal cells. Progesterone has been reported to inhibit DHT conversion; howevwe, its effect on prostatic stromal cells remains to be elucidated. Materials and Methods: In this experiment, we investigated the effect of progesterone on androgen receptor expression induced by DHT. We also tested the effect of progesterone on cyclooxygenase-2 (COX-2) expression, as well as prostate stromal cell proliferation using the cell count kit-8. Results: Progesterone did not cause an increase of prostate stromal cell proliferation. The mRNA expression of the androgen receptor and COX-2 were not changed by progesterone; the expressions of androgen receptor and COX-2 proteins were decreased by progesterone in prostate stromal cells. Conclusion: These results suggest that in prostate stromal cells, progesterone decreases androgen receptor protein expression, which results in decrement of COX-2 protein expression. This effect might be mediated by post-transcriptional regulation.

      • KCI등재후보

        청소년 병원자원봉사자 사전 교육프로그램(PTHV) 개발 및 효과 검증

        이연수,최연화 부산대학교 과학교육연구소 2016 교사교육연구 Vol.55 No.2

        The present study attempted to develop a Pre-training Program for Teenager Hospital Volunteers (PTHV). The study investigated the following research questions: 1. Is it possible to configure the appropriate Pre-training Program for Teenager Hospital Volunteers (PTHV)? 2. Could a Pre-training Program for Teenager Hospital Volunteers (PTHV) be empirically verified for validity? 2-1. Does a Pre-training Program for Teenager Hospital Volunteers (PTHV) effectively increase the scores of volunteering attitude in the treatment group than those in the control group? 2-2. Does a Pre-training Program for Teenager Hospital Volunteers (PTHV) effectively increase the scores of volunteering motivation in the treatment group than those in the control group? The Pre-training Program for Teenager Hospital Volunteers (PTHV) was developed based on the program development model previously designed in this study. The Pre-training Program for Teenager Hospital Volunteers (PTHV) was made up of 10 sessions: 50 minutes per session and included 30 volunteers volunteered to participate in the program who were randomly allotted into 2 groups of 15. The volunteers of treatment group received the Pre-training Program for Teenager Hospital Volunteers (PTHV), while the volunteers of the control group had no treatment. The final data was collected from 30 volunteers in each group. The program used for data analysis was SPSS 18.0 for Windows and the significance level for hypothesis testing was set at .05. The results were as follows: First, the treatment group showed significantly higher scores than the control group on the levels of volunteering attitude. Second, the treatment group showed significantly higher scores than the control group on the levels of volunteering motivation. In conclusion, this study suggests that the Pre-training Program for Teenager Hospital Volunteers (PTHV) was developed properly.

      • KCI등재후보

        Q 열에 의한 감염성 심내막염 2예

        문수연,최영실,박미연,이정아,정미경,정혜숙,정두련,송재훈,백경란 대한감염학회 2009 감염과 화학요법 Vol.41 No.3

        Q fever is a zoonosis caused by Coxiella burnetii, Presenting as acute and chronic illness and it has been reported worldwide. Acute Q fever is usually asymptomatic or mild and self-limiting, but infective endocarditis is one of the most serious complications of chronic Q fever and can be fatal. Known risk factors for Q fever endocarditis are valvular heart disease, immunocompromised hosts, and pregnancy. There have been some reports on Q fever in Korea but there exists no report on Q fever endocarditis. We have experienced 2 cases of Q fever with underlying valvular heart disease; both Patients came to the hospital for evaluation of prolonged fever. Although Q fever and Q fever endocarditis are rare in Korea, Q fever endocarditis should be considered in the differential diagnosis of patient with infective endocarditis when causative microorganism cannot be identified.

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