頭痛

김현우 藥業新聞社 1990 (月刊) 醫藥情報 Vol.1990 No.10

"공사 대신 농사짓자'

김현우 한국노동조합총연맹 2012 월간 한국노총 Vol.485 No.-

유의미한 그린뉴딜과 정의로운 전환을 위해 노동조합이 나서야

김현우 한국노동조합총연맹 2020 월간 한국노총 Vol.564 No.-

西獨과 日本의 敎員養成制度 比較硏究

金玄友 新羅大學校 1982 論文集 Vol.13 No.-

This study has been made with the system of teacher training in West Germany and Japan, in the perspectives of comparative education. It is true that comparative studies of foreign educational system will be got great use in an educational reform in one country. That why I have proceeded this study with the conception of comparative education. The method of study I employed was the descriptive one through references and materials related to West Germany and Japan. The contents of study were as follows; As the process of change in both countries the historical background, the educational idea and aim, the school system were studied, This study has been deft with the main emphasis on the system of teacher training, which have molded the present development among the various factors of building up the national development in both countries. In conclusion, the keynote of this study could be summarized as follows; 1. The system of teacher training was very needed since the enforcement of tole public education. 2. The contents of the curriculum in the system of teacher training have been operated by the nation because they greatly influence upon the each one of the students. 3, The educational idea and the aim of the system of teacher training were changed according to the period. 4. The system of teacher training made a great contribution to the realization of the nationalism in both countries.

批判的 敎育課程理論에 關한 硏究

金玄友 新羅大學校 1985 論文集 Vol.20 No.-

In this study the reporter considers that the curriculum field has been dominated by a mode of reasoning that contains a number of flawed assumptions about the nature of theory, knowledge, and science. As a result, the traditional model of curriculum has failed to acknowledge a number of fundamental questions concerning the idological underpinnings of curriculum design and evaluation as well as the relationship between schools and the lager social order. In response to the failure of the traditional approach to curriculum theorizing and practice, a number of educational theorists have emerged to challenge some of the most basic assumptions associated with the dominant approach to the curriculum field. The critics under the category of the new sociology of curriculum and argues that the new sociology of curriculum movement provide educators with number of possibilities for developing more flexible and humanizing forms of pedagogy. Critical curriculum theory must be situational. It must analyze the various dimensions of pedagogy as part of the historical and cultural conjunctures in which they occur. In conclusion, the keynote of this study could be summarized as follows; 1. The foundation for a new mode of curriculum must be as deeply historical as it is critical. In fact, the critical sensibility must be seen as an exteusion of historical consciousness. The genesis, development, and unfolding of ideas, social relationships, and modes of inquiry and evaluation must be viewed as part of an ongoing development of complex, historically bound social conditions and formations. 2. The new mode of curriculum must be deeply personal, but only in the sense that it recognizes individual uniqueness and needs as part of a specific social reality. Curriculum educators must be able to recognize the relevance and importance of accepting and using multiple language and forms of cultural capital. 3. A new mode of curriculum must abandon the ideological pretense of being value-free. To acknowledge that the choices we make concerning all facets of curriculum and pedagogy are value-laden is to liberate ourselves from imposing our own values on others. To admit as such means that we can begin with the notion that reality should never be taken as a given but, instead, has to be questioned and analyzed. In other words, knowledge has to be made problematic and has to be situated in classram social relationships that allow for debate and communication. 4. A new mode of curriculum rationality will have to subordinate technical interests to ethical considerations. The question of means must be subordinated to questions that speak to the ethical consequences of our pursuits.

母性에 관한 이론적 탐구

김현우 新羅大學校 1997 論文集 Vol.44 No.2

The purpose of this study is to make clear the definition and the character of motherhood based on several kinds of theories. In this study, the character of motherhood was analyzed with the viewpoint of sociological theory, psychological theory, anthropological theory and critical feminist theory. Three phases of motherhood were explained as the contents of the study. Motherhood was composed of three categories ; ① the biologicalisation of motherhood ② the ideology of motherhood ③ the right as maternal demand. The results of this study were as follows. 1) There is a need to redefine the conception and the role of motherhood related with the change of family structure. 2) It is necessary for us to establish the ethics of care in the light of socio-cultural change. 3) In order to interpret the varieties of mothering types, we have to study the differences of motherhood between the cultural background and the social class.

교육학과 교육 과정의 편성 현황 및 개선 과제

김현우 부산여자대학교 교육과학연구소 1997 교육과학연구 Vol.- No.2

마그네슘 합금 판재(AZ31B)의 온도 및 성형속도에 따른 2D-draw 굽힘 특성 분석

김현우,유제형,이창환 한국기계기술학회 2019 한국기계기술학회지 Vol.21 No.2

Recently magnesium alloy sheet has been used as a lightweight material in transportation area. Warm forming is a forming method that improves formability and reduces springback. The magnesium alloy sheet has a characteristic that large difference of flow stress increases depending on strain rate at high temperature. These characteristics cause low dimensional accuracy of formed products. In this study, experiments were performed on the 2D-draw bending with respect to the temperature and forming speed in order to investigate the effects of strain rate and temperature. It was found that as the temperature increases, spinrgback of 2D-draw bending decreased and formability of AZ31B increased. Additionally, the effect of the punch speed was investigated. At 250°C, as the punch speed increased, the springback of 2D-draw bending decreased.

방사선사진에서의 골질과 임상적으로 평가한 골질 분류의 상관관계

김현우,허경회,박관수,김정화,이원진,허민석,이삼선,최순철 대한구강악안면방사선학회 2006 Imaging Science in Dentistry Vol.37 No.1

Purpose : To investigate the validity of digital image processing on panoramic radiographs in estimating bone quality before endosseous dental implant installation by correlating bone quality in radiographic images with clinical bone quality classification. Materials and Methods : An experienced surgeon assessed and classified bone quality for implant sites with tactile sensation at the time of implant placement. Including fractal dimension eighteen morphologic features of trabecular pattern were examined in each anatomical sites on panoramic radiographs. Finally bone quality of 67 implant sites were evaluated in 42 patients. Results : Pearson correlation analysis showed that three morphologic parameters had weak linear negative correlation with clinical bone quality classification showing correlation coefficients of -0.276, -0.280, and -0.289, respectively (p<0.05). And other three morphologic parameters had obvious linear negative correlation with clinical bone quality classification showing correlation coefficients of -0.346, -0.488, and -0.343 respectively (p<0.05). Fractal dimension also had a linear correlation with clinical bone quality classification with correlation coefficients -0.506 significantly (p<0.05). Conclusion : This study suggests that fractal and morphometric analysis using digital panoramic radiographs can be used to evaluate bone quality for implant recipient sites. (Korean J Oral Maxillofac Radiol 2006; 36 : 25-32)

파스콘 및 콘크리트 트로프의 열방출 특성에 관한 연구

김현우,이창우,윤명오,이인섭,박인근 한국화재소방학회 2003 한국화재소방학회논문지 Vol.17 No.2

본 논문은 파스콘 또는 콘크리트 재질의 트로프에 설치되는 전선에 대한 열의 영향과 이들 트로프에 대한 열 방출 정도에 대한 차이점을 이론상으로 접근하고 평가하고자 하였으며, 실제 상황과 근접한 조건으로 컴퓨터 시뮬레이션을 실시함으로서 두 트로프 내의 전선에 대한 열의 영향과 두 트로프의 열 발산정도를 추정하고 그에 대한 타당성을 입증하고자 하였다. 이에 대한 연구 결과 파스콘의 고유 열전도 값과 콘크리트의 고유 열전도 값을 단순 비교하면 콘크리트 제품의 열 방출량이 우수한 것으로 판단할 수 있으나, 실제 설치되는 두 트로프의 실제 두께와 면적 및 세부 구조를 고려하여 연산 및 시뮬레이션을 실시해 본 결과 파스콘 트로프가 콘크리트 트로프 보다 다소 우위에 있는 것으로 평가되었다. Thermal effects and characteristics of heat release for electrical wire installed in pascon and concrete trough have been theoretically approached and studied in consideration of the structure of products. The points of difference between two troughs have been evaluated by theoretical approach and estimated by computer simulation in similar condition of institution environment. As a result, the average of the intrinsic thermal conductivity of concrete trough is superiority to pascon trough considering only for characteristic of materials. But when considering for institution environment(thickness, area and trough structure etc) as the results of the calculation and computer simulation using FLUENT, the degree of heat release for pascon trough is of advantage to concrete trough.