http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 전재일 (검색결과 2,215 건)
- 무료
- 기관 내 무료
- 유료
-
전재강(全在康),박은희(朴恩姬) 한국국학진흥원 2015 국학연구 Vol.0 No.26
인도네시아 한국학의 발전 방향을 모색하기 위하여 한국학의 개념, 세계 권역별 한국학의 현황, 인도네시아 한국학에 대한 기존 연구를 먼저 일별하였다. 그리고 이를 배경으로 하면서 2014년 8월에 실시한 현지 한국학 관련 설문 조사 결과를 집중적으로 분석하여 인도네시아 한국학의 구체적 발전 방향을 모색해 보았다. 발전 방향의 첫째는 교육 단계별, 교육 기관의 확대, 교육 과정 개발, 전문 인력 양성, 교재와 교육 방법 등의 개발에 체계적 지원의 확대가 가장 시급한 것으로 나타났다. 둘째 중등과 대학간, 대학상호간, 양국 상호간의 필요에 따른 교육 과정의 개발이 필요하다. 셋째, 초기 단계에 맞게 한국어 전문 교수를 비롯하여 한국 문학, 역사 등 한국학 요구의 순위에 따라 교수 전문 인력을 양성할 필요가 있다. 넷째, 우선 한국어 교육에 필요한 교재와 현지 사정과 우리의 다양한 문화를 내용으로 하는 교수법의 개발이 필요하다. 다섯째는 제도적으로 교육 기관을 늘여서 교육의 기회를 확대함으로써 고급의 한국학 수학에 쉽게 접근할 수 있게 해야 한다. 여섯째, 일련의 이런 발전 방향으로 나가기 위해서는 양국의 교류 협력을 증대할 필요가 있다는 것이다. 위에 제시한 표면적으로 당위적 측면의 발전 방향이면서도 설문의 구체적 내용을 반영하여 본문에서 논의에서는 발전 방향의 구체적 논리와 내용을 드러내 보여 주었다.
-
전재일 대구대학교 (한사대학) 사회복지연구소 1980 社會福祉硏究 Vol.8 No.-
Social work practice has undergone major growth, that is, an change in scope and content. The current demands and the challenges of the future will necessitate further changes. It will require new knowledge and an organized and comprehensive conception of social work practice to accomplish our professional mission and to prepare the next generation of social workers. The systems approach presents one such possibility and this study explores its potential contribution. Therefore, the purpose of this study was to enhance the understanding of integrating methods from the viewpoint of social work system through the introduction of the social system theory. The concept of system has received wide acceptance in scientific and professional disciplines. System is typically understood as a whole made up of interdependent and interacting parts. Thus, it is more than an aggregate of elements since the whole is greater than the sum of its parts. In other words, a system is considered to be some whole form in structure, operation, concepts, or functions, that is composed of united and integrated parts. As such, it has an extent in time and space, and boundaries. Social systems involve the sending and receiving of energy and information; these occur both within the system and between the system and its environments. A system's environment is anything external to it, to which it sends or from which it receives. Therefore, system presupposes organization, interaction, interdependency, and integration of parts and elements. A social system is a special order of system. It is distinct from atomic, molecular, or galactic systems in that it is composed of persons or groups of persons who inter-act and influence the behavior of each other. Within this order can be included families, organizations, communities, societies, and cultures. The social system. model could be validly applicable to all forms of human association. The subject of systems theory and its relationship to social work practice has been given considerable attention since the late 1950's. In the 1940's and the early 1950's similar attention was given to particular sociological concepts and social system theory. The latter was a positive response to the new developments in the social sciences and simultaneously a counter response to social work's traditional preoccupation with and adherence to psychiatric(and more specifically psychoanalytic) theory. Systems theory is a product of the late 1940's, but its intellectual background goes deep into the nineteenth century. Systems theory's inspiration in both classic and modern periods is strongly biological. The comparison of society to a biological organism spawned several generations of sociological theory and laid the groundwork. for the systems idea. Systems theory, like most macro-level theories, is not likely to provide concrete, proven guidance to practice. It is, and will probably continue to be, used as a frame of reference for practice, organizing within its broad scope a variety of micro practical theories and techniques. The client system for macro intervention may be a neighborhood, an organization, an entire community, or even a total society. The client system in micro intervention is always an individual, family, or small group. The goals of macro intervention include changes within organizations, communities, and societies, while micro intervention aims at enhancing social functioning or alleviation of social problems for a particular individual, family, or small group. There are also differences in the knowledge base for macro and micro interventions. Though there is clearly some overlap, macro intervention relies heavily on theories of big system change-formal organization theory, community theory-drawn from sociology, economics, and political science. Micro intervention tends to be based on theories of individual change drawn from psychology, small group sociology, and. human development. Consequently, social system approach is particularly well suited to the profession of social work because it was useful to interpret the traditional social work methods within the same frame of reference for integrating methods.
-
-
-
-
전재일,이정수,송시준,정철우,박원주,이광식,김정배,김민수 한국조명전기설비학회 2003 조명·전기설비학회논문지 Vol.17 No.6
본 논문은 자기광학효과에 의한 초고압 전력설비에서의 광전류 센서의 특성에 대한 기초 연구를 하였다. 광원은 He-Ne laser(633[nm])를 사용하고, 수신부는 PIN-Photodiode를 사용하였다. Faraday 효과에 의한 편광면의 회전각은 도체에 인가된 전류에 비례하므로 광섬유를 도체 주위에 감아서 센싱부를 구성하였다. 광섬유센서를 통과한 광신호를 입력편광에 대하여 $\theta$방향으로 정렬된 검광자를 통과시켜 그 회 각을 분석하여 l00[A] 에서 1000[A] 까지의 광 CT 동작특성과 60[Hz] 교류전류측정을 하였다. 측정 결과에서는 전류에 따른 출력 신호가 선형적으로 증가함을 알 수 있었고 파이버의 권수에 따른 출력차이를 통해 파이버의 권수가 많을수록 강도가 커진다는 것을 알 수 있었다. 또한 자장과 감긴 파이버 사이의 매질에 따라 출력의 차이뿐만 아니라 선형성까지도 차이가 난다는 것을 알 수 있었다. 기준값과 광전류 센서의 출력 강도와의 오차율을 구했을 때 약 $\pm$7% 이하의 오차가 나왔고 이는 매질과 권수에 따라 그 오차율이 점점 나아질 수 있다는 것을 확인 시켜주었다. In this paper, we described the laboratory layout of the optical CT in connection with the measurement of large current based on Magneto-Optic Effects. It was used He-Ne laser for light source and was used PIN-Photodiode for light receiver. The sensing section was organized by winding optical fiber around conductor on the concept that the rotation angle of polarizing axis by Faraday Effect is proportional to the applied current in to conduction. The optical signal passed through optical fiber sensor was induced to analyzer arranged in the direction of $\theta$ for input polarization, and then analyzed its rotation angle and researched on operating characteristics of optical CT for 60[Hz] AC current measurement from l00[A] to 1000[A] was carried out. In this results, the output signals induced linearly with the current and proved that the intensity is increased with increasing turns of fiber through output differences which in accordance with turns of fiber and we verified that there is not only difference of the output with the medium between electric field and optical fiber, but also the lineality. Measuring the references and output intensities of the optical CT, ratio errors were within $\pm$7%. This confirmed that error rate will be improved by each medium and turns.
-
-
-
-
DBpia
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
