• 제목/요약/키워드: modem environmental issues

검색결과 11건 처리시간 0.022초

현대 환경 문제에 대한 태도 및 지식수준 평가 도구의 개발과 적용 (Development and Implementation of an Instrument to Assess Attitude and Knowledge of Modern Environmental Issues)

  • 신은화;김은진;김용권;이석희
    • 한국초등과학교육학회지:초등과학교육
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    • 제27권3호
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    • pp.273-286
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    • 2008
  • The purpose of this study was to develop an instrument for assessing the attitude and the knowledge level of elementary school in-service and pre-service teachers' on the modem environmental issues, and to implement it. The results of this study could be summarized as following. First, the instrument for attitude was developed as a Likert-type scale, it was constituted of 30 items through the item-chosen processes to improve the validity and reliability. The Cronbach's Alpha coefficient of the attitude instrument was .899. Second, The instrument for knowledge was developed as a multiple-choice form with 와 distracts, and the final version was constituted of 35 items. The average discrimination, difficulty, and Cronbach's Alpha coefficient of the items were .367, .629, .899, respectively. Third, in-service elementary teachers have been thinking about the modern environmental problems more seriously than pre-service teachers. However, in-service teachers 'knowledge level was lower than pre-service teachers'. Fourth, women have been thinking about the modern environmental problems more seriously than men. However, there was no difference significantly between men and women on knowledge level. Fifth, This process of developing the instrument could be provided as a model for future research which will try to develop instruments for assessing attitude or knowledge of any new areas with constructs.

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타이포그래피를 이용한 현대패션의 유형과 미적 특성 (Pattern and Aesthetic Characteristics of Modem Fashion using Typography)

  • 김선영
    • 복식문화연구
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    • 제17권2호
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    • pp.283-295
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    • 2009
  • This research covers the ways in which typography, which has been expressed in a diverse range of fields and changed communication functions from the era of reading to the era of feeling according to the change in the times and social demands, has been represented in modem fashion, along with examining its inherent aesthetic characteristics. I reviewed the general information of typography's fundamental notions and functions through documented records, and analyzed the inherent aesthetic characteristics by examining the typographical patterns shown in modem fashion based on art works in domestic and international collections after 2000. The result of this research is that typography in modem fashion has been used for improving brand image, expressing social slogans, expressing images, linguistic function for playful expression and the interdependent relationships of modeling functions. Typography in modem fashion has always been diversely expressed harmoniously with linguistic and modeling functions. Through this, the aesthetic characteristics were firstly parodies through direct sentences addressing political and social ideologies, economic gaps, environmental issues and anti-war protests. Secondly, by using brand logos, typography was used as a commercial means like brand-image transfer and separation through customization of other brands. Thirdly, the aesthetic and artistic value of fashion were expressed after being used as experimental visual components like image, motive and patterns which are all elements of fashion design. Fourthly, by distortion and transformation of characters or childish decorations, along with the harmonization of words, cathartic humor was provided for the calloused senses of modern people.

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버네큘라 디자인에 기초한 지역적 생태건축에 관한 연구 (A Study on Regional Ecological Architecture based on Vernacular Design)

  • 김자경
    • 한국실내디자인학회논문집
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    • 제14권2호
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    • pp.37-45
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    • 2005
  • In the 21st century modem architecture, not only environmental problems and sustainable development but also two subjects, 'Globalization' and 'Localization', have become important issues. The modern application of vernacular design which is the design model including the characteristics of region, a people and tradition can be a solution for localization and sustainable development. Vernacular design gives many ideas in respect of organic art and design, the dilemma of modern architecture, and practical solution of its problems, and is considered as an important resource of modern ecological architecture. This study aims to investigate the meaning and types of vernacular design and confirm the development possibility of this design as the important element of modem regional ecological architecture. In addition, through case studies, it will demonstrate that the regional ecological architecture based on vernacular design can solve new multidimensional architectural problems in the 21st century.

환경교육 영상매체 활용 수업이 환경 감수성에 미치는 영향 (The Effect of Using Image Media for Environmental Education on Students' Environmental Sensitivity)

  • 최성봉
    • 한국환경과학회지
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    • 제17권10호
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    • pp.1183-1193
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    • 2008
  • Today, environmental pollution and destruction due to the industrialization of our modem society have been the global issues. Although now we can lead affluent lives through science technologies and economic development, these environmental problems have resulted in striking the harmonious balance between human beings and nature and threatened human lives with abnormal weather caused by the global warming, destruction of the ozone layer, and El Nino phenomenon, acid rain, decrease in species diversity, movement of hazardous materials, and harmful waste increase. We are aware of the importance of environmental education, but in reality, it seems impossible to implement appropriate environmental education on account of our educational climate which exclusively focuses on the entrance examination. However, environmental education is the most ultimate solution for those problems in that only when students understand our environment fully and grow habits to protect it through environmental education, the present environmental problems can be solved and more serious problems that can be resulted in the future can possibly be prevented. Thus, this study has examined the effect of using image media in the environment subject on students' environmental sensitivity. According to the results, it was shown that it had positive effects on 'sensitivity of environment', 'attitudes towards environment', and 'environmental affinitive behaviors'.

지속 가능한 개발 및 생태조경분야의 연구경향과 과제 (Issues and Trends concerning of Ecological Landscape Planning and Design with ESSD)

  • 이명우
    • 한국조경학회지
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    • 제32권1호
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    • pp.139-156
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    • 2004
  • All Papers on Ecological Landscape Degign in KILA from 1973 to 2003 are listed herein for finding research issues and trends. The emerging field of Ecological studies of landscape design is based on Landscape Ecology and Watershed Ecology, the Principles of which can be applied to surveying and evaluation, Planning and design, construction and management focusing preservation of wildlife habitat and niche. This field can be classified into six categories: 1. Sustainable site planning and index, 2. Ecological planning process and regulation, 3. landscape ecology and biotope map, 4. Watershed and eco corridor project, 5. Urban forestry and environment, and 6. artificial ground and restoration ecology. The following is the summary of the findings from Paper review: 1. Sustainable index shall be studied about more specified sites. Water recycling facilities, and reservation wet land need to be studied. 2. Policy and legislation research on Ecological design shall be researched by expanding of the application field. Nature park planning and management fields shall be considered as the main theme of green networking Parts. 3. Landscape Ecological studies should be connected to practical surveying data, e.g. the eco-maps published by Environment Ministry. Traditional culture and science should be joined with the modem science. 4. Eco-corridor planning will go with the scenarios and theories of watershed ecology. 5. Urban forestry shall be studied with the wildlife's behavior and habitat. 6. Restoration engineering techniques should be reconsidered with the wildlife's existence and environmental affiliation.

현대 금속가구디자인의 시대적 배경 및 특성에 관한 연구 -의자를 중심으로- (A Study on the Periodic Background & Characteristics of the Modern Metal Furniture Design -Focused on the Chair-)

  • 한영호
    • 디자인학연구
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    • 제14권1호
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    • pp.71-81
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    • 2001
  • 현대 금속가구디자인은 기술과 재료의 새로운 도입과 구조적 해결, 가치관의 변화, 표현방법의 변화 그리고 정치 사회 구조를 통한 시대정신의 표현을 압축하여 표현하고 있다. 따라서 금속가구디자인 작업에 앞서 금속가구디자인의 시대적 흐름을 이해하고 특성을 파악하는 것이 금속가구디자인의 전문성을 강화하고 개발하기 위한 중요한 요건인 것이다. 본 연구에서는 금속가구디자인의 배경 및 특성을 구분·정리하여, 금속가구 발달에 영향을 미쳤던 제반 환경 및 사회적 요인들과 관계를 이론적 틀로 제시함으로서 각 시대별 금속가구디자인의 특성과 문화의 발달을 이해하고, 파악할 수 있는 기회를 제공하는데 그 의의가 있다. 각 시대별 금속가구의 종류는 다양하나, 여기에서 지칭하는 금속가구는 의자에 한정하여 정리하였다.

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근대건축물의 뮤지엄 재생을 위한 디자인방법에 관한 연구 - 시대적 기능을 다한 근대건축물이 뮤지엄으로 재생된 사례를 중심으로 - (Study on design methods for museum restoration of modern architecture - Centering on cases of restoration modern architecture which fulfilled its epochal function to museum -)

  • 김인섭;이성훈
    • 한국실내디자인학회논문집
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    • 제20권3호
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    • pp.215-224
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    • 2011
  • Throughout the world, interest in issues relevant to energy, resources, environment, etc, is ever soaring. Therefore, the restoration of modern architecture that fulfilled its epochal function is working as a cultural, historic medium. In addition, it also plays its role in the side of environmental approach and so on. Moreover, the museum, which was only used for the possession of art collections and exhibition purposes, is currently expanding its scale and range as the center of culture and education. Also in reality, with the use of various programs, it is globally pursuing urban vitalizations. This study looks at the meaning of modem architecture restoration as well as its relationship with urban area. Furthermore, the purpose of this study is to look for design method's direction by finding the relevance between modem architecture restoration and museum during the restoration. This study is based on transformation and preservation scale during the restoration of modern architecture. It analyzed plane and design direction. Additionally, this study analyzed the architectural and regional effect caused by restoration. As a result, in accordance with the direction of museum and the usage, scale, structure as well as superficial aging condition of previous architecture, it shows difference in design methods in the process of restoration. The exterior of architecture was restored and preserved to its original form in order to show the symbolical form through historical value. This is essential to the modern museum. On the other hand, the interior of architecture put more value on utilization concept that its preservation and thus was restored accordingly. However, in all the cases, previous architecture were commonly used and even when alterations and additions were made due to aging and their change in usage, they were restored in a way that preserved and harmonized previous architecture. If the design method for restoration of modern architecture selects the restoration method by considering problems related to location, building value, structure, if it is studied from various angles and is restored after considering its usage as a museum, then we will be able to generate cultural and historical synergy effect. Furthermore, apart from architecture, it will have great impact on urban vitalizations.

오일샌드 탐사 및 개발을 위한 현생유사퇴적환경 연구의 중요성 (Significance of Modern Analog Studies for Exploration and Development of Oil Sand)

  • 최경식
    • 한국석유지질학회지
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    • 제14권1호
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    • pp.12-20
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    • 2008
  • 캐나다 오일샌드는 사우디아라비아의 원유 부존량과 맞먹을 만큼 방대한 매장량을 자랑하고 있는 대표적인 비재래 원유이다. 오일샌드 저류층을 구성하는 퇴적층은 조수우세 퇴적환경에서 형성된 수로충진층으로 구성되어 있다. 조수퇴적층은 외부에서 작용하는 에너지의 상호작용 결과 공간적으로 복잡하고 불균질한 물성을 가지는 것이 특징적이다. 오일샌드의 성공적인 개발을 위해서는 저류층내 물성의 공간적인 분포에 대한 심도있는 이해를 기반으로 하는 공법이 적용되어야 한다. 오일샌드 저류층의 특성화를 위해 사용되는 지질모델은 고기와 현생의 유사퇴적환경에 대한 비교연구를 기반으로 구축되며, 특히 현생 유사퇴적환경 연구는 저류층의 형성과정과 저류층 물성의 불균질성을 제어하는 외부 기구에 대한 정보를 제공하므로 정교한 지질모델 구축에 필수적인 요소로 인식되고 있다. 한국 서해안 조수우세퇴적환경은 캐나다 오일샌드 저류층이 형성된 퇴적환경과 유사한 것으로 판단되며, 이암파편층 분포, 퇴적상 및 층서 아키텍쳐 등과 같은 오일샌드 저류층 특성화에 필수적인 개념의 정립에 중요한 단서를 제공하는 것으로 평가받고 있어 그 중요성이 최근 큰 주목을 받고 있다.

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Potential Endocrine Disrupting Effects of Phthalates in In Vitro and In Vivo Models

  • Nguyen, Tien-Thanh;Jung, Eui-Man;Yang, Hyun;Hyun, Sang-Hwan;Choi, Kyung-Chul;Jeung, Eui-Bae
    • 한국수정란이식학회지
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    • 제25권4호
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    • pp.207-213
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    • 2010
  • Thousands of new chemicals have been introduced to environment during last decades. Many of them and common consumer products have been shown to be the endocrine disrupting chemicals. One such chemical group is the phthalates, used in soft poly vinyl chloride (PVC) material and in a huge number of consumer products. The prevalence of these modem chemicals have a remarkable increase. Approximately 3.5 million tons of the main phthalate, di-(2-ethylhexyl) phthalate (DEHP), are produced annually worldwide and indeed, DEHP is considered a ubiquitous environmental contaminant. It has been demonstrated that high doses of phthalate can adversely affect adult and developing animals. In this review, we critically discuss the conclusions of recently original research papers and provide an overview of studies on reproductive disrupting effects of phthalates. In addition, we review the reproductive toxicity data of phthalates in some in vitro research and in both male and female reproductive systems in experimental and domestic animals. Finally, we point out some critical issues that should be addressed in order to clarify the implication of phthalates for human reproduction.

발전주의와 신자유주의를 넘어: 한국 지리학의 발전과정과 대안적 전망 (Beyond Developmentalism and Neoliberalism: Development Process and Alternative Visions for Korean Geography)

  • 최병두
    • 대한지리학회지
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    • 제42권2호
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    • pp.218-242
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    • 2007
  • 이 논문은 한국의 사회공간적 전환을 배경으로 한국 지리학의 발전과정을 고찰하고, 대안적 전망을 간략히 제시하기 위한 것이다. 지리학을 포함하여 지식의 발전은 주어진 기간에서 사회적 기능과 구조의 규정력 하에서 형성되며, 이렇게 형성된 지식은 다시 사회의 발전에 힘을 제공한다. 한국에서 근대 지리학은 두 단계, 즉 발전주의와 신자유주의 기간으로 구분될 수 있는 한국사회의 자본주의 발전을 배경으로 발전해 왔다. 한국지리학은 발전주의와 신자유주의의 이데올로기의 영향 하에서 발전해 왔으며, 사회공간적 정책들에 기여를 했다. 발전주의 하에서 한국 지리학은 양적으로 팽창했으며, 단순 서술에서 체계적 설명의 틀을 갖추게 되었지만, 실증주의의 한계를 벗어나지 못했다. 신자유주의 하에서 한국 지리학은 질적으로 발전한 부분도 있지만, 사회공간적 정책들에 거의 영향을 미치지 못했고, 신자유주의적 정책으로 인해 유발된 문제들에 대한 비판과 대안을 제시하지도 못했다. 앞으로 한국지리학은 발전주의와 신자유주의를 넘어서야 하며, 사회공간적 복지, 시민사회 또는 공동체, 환경정의 등을 핵심주제로 다루어야할 것이라고 제안된다.