• 제목/요약/키워드: Environmental Aspects

검색결과 1,708건 처리시간 0.031초

카드뮴의 장내흡수(腸內吸收)에 미치는 알진산(酸)의 억제(抑制)효과 (A Suppressive Effect of Alginate on the Intestinal Absorption of Cadmium in vitro)

  • 양재승;한성희;이서래
    • Journal of Nutrition and Health
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    • 제11권3호
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    • pp.9-12
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    • 1978
  • An effect of alginate and seaweeds on the intestinal absorption of cadmium was tested in vitro. The absorption of cadmium was remarkably suppressed by alginate though the effect was not selective toward cadmium or calcium. The suppressive effect was also observed with tangle and laver, differing in some aspects from alginate only.

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청소년의 환경가치에 대한 연구 -서울 시내 중.고등학생을 사례로 (A Study on the Environmental Values of Students at the Level of Secondary Schools in Seoul)

  • 주형선;김종욱
    • 한국환경교육학회지:환경교육
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    • 제14권1호
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    • pp.81-91
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    • 2001
  • The importance of values has been emphasized in the aspect of the cause and solution of environmental problems. It is suggested that educational programs designed to increase environmental concern should be focused on ecocentric values. To do this, it is a prerequisite to understand the level of learners'environmental value. This study measured the level of environmental values of students in secondary schools in Seoul and identified relationship with its variables such as belief, the degree of identification, and environmental experience. We discussed on how to improve the environmental education in the aspects of fostering ecocentric values from the results of this study.

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환경기초시설을 활용한 환경교육 현장체험학습 프로그램 개발 -埋立場을 中心으로- (The Development of the Field-Experience Learning Program of Environmental Education Utilizing Environmental Facilities - Focus on the sanitary landfill -)

  • 곽홍탁;이두곤
    • 한국환경교육학회지:환경교육
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    • 제13권2호
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    • pp.91-102
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    • 2000
  • National curriculum for environmental education recommends various teaching-learning methods including survey and discussion of environmental problems, investigation of case studies, experiments, role play, and field-experience learning in addition to the traditional lecture-oriented teaching methods. The field experience learning in environmental education is considered to be a good method to develop environmentally sound attitude and to cultivate environmental sensitivity, but here has been very limited research concerning models for field-experience learning. The aim of this study is to develop a model of the field-experience learning program of environmental education utilizing environmental facilities. In this study a kind of such a basic model was developed and presented. The developed basic model of the field-experience learning was applied to the case utilizing landfill facilities. A specific application of the landfill program to the Bangcheon-ri landfill, in Daegu, was also presented with related teaching materials developed in this studies. And various aspects in the program was discussed.

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A Study on Socio-technical System for Sustainability of the 4th Industrial Revolution: Machine Learning-based Analysis

  • Lee, Jee Young
    • International Journal of Internet, Broadcasting and Communication
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    • 제12권4호
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    • pp.204-211
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    • 2020
  • The era of the 4th industrial revolution is a complex environment in which the cyber world and the physical world are integrated and interacted. In order to successfully implement and be sustainable the 4th industrial revolution of hyper-connectivity, hyper-convergence, and hyper-intelligence, not only the technological aspects that implemented digitalization but also the social aspects must be recognized and dealt with as important. There are socio-technical systems and socio-technical systems theory as concepts that describe systems involving complex interactions between the environmental aspects of human, mechanical and tissue systems. This study confirmed how the Socio-technical System was applied in the research literature for the last 10 years through machine learning-based analysis. Eight clusters were derived by performing co-occurrence keywords network analysis, and 13 research topics were derived and analyzed by performing a structural topic model. This study provides consensus and insight on the social and technological perspectives necessary for the sustainability of the 4th industrial revolution.

정신치료의 신경생물학적 기전 (Neurobiological Mechanism of Psychotherapy)

  • 이승환;김승현
    • 생물정신의학
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    • 제9권2호
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    • pp.79-94
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    • 2002
  • Polarisation of biological and psychosocial aspects of psychiatry is nowadays main stream. Current knowledges of the interaction between biology and psychology make it possible to consider a truly integrative approach of the two aspects. Research findings suggest that the neuronal plasticity is the key mechanism to answer how the mental function work to an environmental stimuli and how the psychotherapeutic approach work on the brain. Advances in neuroscience research have led to a more sophisticated understanding of how psychotherapy may affect brain function. Even though there have been a tremendous efforts to find out the neurobiological mechanism of mental function, the answer is at best premature. In this article, research findings about of neuronal plasticity, implicit memory, animal studies which were associated with psychotherapy and psychological aspects were reviewed.

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이태리 가구 산업의 특성에 관한 연구 (A Study on the Research of Special Quality of Italian Furniture Industry)

  • 박영희
    • 디자인학연구
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    • 18호
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    • pp.99-110
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    • 1996
  • 이태리 가구산업의 특성을 파악하기 위해서는 가구 산업의 인프라(INFRA)적 측면, 즉 환경 적 측면에 대한 분석이 무엇보다 중요하리라 생각한다. 가구산업의 지역적 조건과 상황, 혈연중심의 중소기업의 구조, 기술혁신과 생산성 향상에 심혈을 기울이는 생산자들의 역할, 유통 및 생산현황 등과 같은 조건들이 환경 적 특성을 이해하는데 중요한 요인으로 파악된다. 이러한 산업구조의 제반 여건 하에 건축가들의 디자인 활동으로 다양한 디자인 언어가 공존하는 문화가 형성되어 있는 점 또한 이태리 가구산업의 특성으로 간주할 수 있다. 이에 이태리 가구산업의 특성과 발전배경을 본보기로 하여 국내가구산업의 발전에 시금석이 되고자 한다.

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