共查询到19条相似文献,搜索用时 390 毫秒
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本文阐述了高等院校教育技术的发展现状,分析了高等院校教育技术发展的特点,对高等院校教育技术的发展进行理性思考。认为高等院校应该在重视教育技术实践性和支持性研究的基础上,立足现实,更全面审视机构整合、教育信息化、信息资源库建设和教师培训这些热点问题。 相似文献
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高师地理教育专业学生灾害教育研究 总被引:2,自引:0,他引:2
地理师范生是未来普及灾害教育的生力军,他们对灾害知识的了解水平将直接影响到未来灾害教育的普及,因此必须加强地理师范生灾害教育.研究认为高等院校地理专业应建立完善灾害教育体系,强化地理师范生灾害知识体系,同时对怎样训练地理师范生掌握现代多媒体技术和充分利用网络资源以及培训他们推广灾害知识的能力提出建议. 相似文献
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通过阐述高等院校教育信息资源库建设过程中存在的问题,分析了信息资源库的建设、管理、应用问题,按照提出问题、分析问题、解决问题的方法,观点鲜明的指出了作者对信息资源库建设与应用的一些理性思考.文章认为高等院校应该在重视信息资源库建设的基础上,更加重视资源的管理和应用. 相似文献
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本文参照英国考文垂大学灾害学本科专业教育特征,结合我国的灾害学本科教育现状,探讨灾害学本科专业教育发展问题。建议在我国的高等教育学科设置体系中,将与灾害相关的学科设置由三级学科提升至二级学科,同时在我国高等院校直接设置与灾害相关的专业。 相似文献
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陆鼎煌 《环境与可持续发展》1980,(4)
中国环境学会环境教育委员会第一次会议于1979年11月28日至12月2日在保定市召开。参加会议的有有关高等院校、少数中小学和部分中央单位和省市环办的代表共60多人。会议广泛交流了经验和观点,并进行了学术性讨论。会议就环境教育的必要性和特点作了充分讨论。认为随着生产力的发展和工农业生产的现代化,保护和改善环境就成为劳动力再生产和生产力进一步发展的必要条件。要改善和保护环境必须有掌握环境 相似文献
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《Journal of Cleaner Production》2006,14(9-11):994-1002
Characteristics and education techniques of the education framework in Hai Hua Circular Economy Pilot Zone (HHCEPZ) project are described. In the project, a three-level education framework was set up to meet the theoretical and technological needs of implementing the circular economy towards sustainable society. In this educational framework, different information and technology was provided for different target groups using different educational techniques. The educational framework was flexible and comprehensive, endeavoring to ensure a demand-oriented and need-based approach to the local sustainability improvement. The results showed that the education framework was successful and served as the basis of implementation and capacity building of sustainable development. The article also presents the achievements of the HHCEPZ project and gives some suggestions on how to improve the current education framework for further implementation. 相似文献
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本文利用分布式数据库技术着力研究和开发了江苏省地震局的测震数据库、前兆数据库的共享、管理与集中发布技术。主要运用JSP(Java Server Page)技术及PHP(Hypertext Preprocessor)语言对测震的JOPENS系统中MySQL数据库、EQIM数据库、及前兆Oracle数据库等进行进一步地开发。搭建了一个行业内跨计算机操作平台的可视化的地震科技数据共享、交换及管理平台,实现了多种地震科学数据的(例如近、远震地震信息、各学科的运行率等)在线可视化、基于Google Map检索的地震信息服务等。 相似文献
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广泛开展资源信息科学研究和应用 总被引:10,自引:0,他引:10
信息技术的发展和应用 ,推动了社会前进、经济发展和科学技术的进步 ,在人类进入21世纪的今天 ,更加重视信息技术在各个领域的发展和广泛应用。在资源科学领域应用和发展信息技术早已得到资源科学家和信息技术科技工作者的共识 ,并已取得了长足的进展。文中对资源科学的重要分支---资源信息科学及其技术的产生、理论基础以及在资源科学研究中的应用做简要介绍。并指出 ,进入21世纪的资源信息科学应广泛开展与应用紧密结合的研究 ,不但要开发应用现有资源信息技术 ,同时要超前研究和试验国际上的热点问题 ,从而加速实现资源科学研究的现代化 相似文献
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Justice Akpene Tambo Tahirou Abdoulaye 《Mitigation and Adaptation Strategies for Global Change》2012,17(3):277-292
Climate change is a major problem undermining agricultural production in Africa. Consequently, efforts are being made to provide
farmers with adaptation technologies, but little empirical research exists on the determinants of adopting such technologies.
This article addresses this research gap, using the case of drought tolerant maize (DTM) technology in Nigeria. With survey
data from 200 farm households and econometric techniques, we explore the determinants of whether to invest and how much to
invest in adaptation technology by smallholder farmers. Results from the study indicate that among the key determinants of
adoption are access to the technology, complementary inputs, extension services, and climate change information. We also show
that off-farm income and wealth status of a household play a significant role in adoption, implying capital constraints; hence,
it can be difficult for resource-poor farmers to adopt the technology. Moreover, the farmers identified cost of the technology
and complementary inputs, particularly fertilizer as major constraints to adoption. We conclude that while the DTM technology
is suitable and important in helping smallholder maize farmers to continue to produce under a changing climate, more support
is needed for them to invest in the technology and overcome adoption constraints. Necessary interventions include improving
access to information about climate change and the available adaptation technology, timely access to the technology and complementary
inputs, and improving access to credit, particularly for the resource-poor farm households. 相似文献
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生活垃圾焚烧飞灰含有二噁英等有机物和Cr、Hg等重金属,是高度危险的固体废物,已成为二噁英污染的主要来源之一。针对飞灰中二噁英的不同解毒技术研究现状,系统阐述了近年来不同技术的原理、研究现状及发展趋势等,指出具有较大工业化应用前景的是水泥窑协同处置和低温热解技术。水泥窑协同处置技术可实现二噁英高效降解,且无二次污染物产生,局限性是该技术需要依托熟料生产线,飞灰水洗预处理投资运行成本相对较高;低温热解技术可高效实现飞灰中二噁英的脱除,局限性是存在二噁英从固相转移至气相,通常集成其他气相二噁英降解技术,如催化氧化等技术,可实现气相二噁英的高效降解,能耗及投资成本相对较低。并对飞灰中二噁英未来的降解技术和发展方向进行了展望,旨在为飞灰二噁英解毒技术的实用研究提供理论研究基础。 相似文献
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《Journal of Cleaner Production》2006,14(9-11):928-931
Is technology hindering sustainable development or can it be used to stimulate sustainable development? It is becoming clearer that technological innovation can be a useful tool for achieving sustainable development. That is, if the technologist is aware of the boundaries that should be considered when working in a sustainable way; and is knowledgeable about how to use the tools that can be used to work in a sustainable way. Therefore, making technology students aware of these boundaries and tools is an important educational task for universities. Such education should, in our view, include two subjects. (1) Giving them insight into the concepts of sustainable development. What is sustainable development? What are sustainability problems? What are the causes of these problems? Which strategies and approaches for solving them are available? (2) Giving them insight into the technology development process. How does the technology development process work? Which factors influence and steer it? What is the influence of technology on society and on sustainable development? The Technology Assessment group at Delft University of Technology in the Netherlands has developed several courses on the combination of these two subjects, integrating research results in the fields of sustainable development and technology dynamics. In this article the contents of these courses are described. 相似文献