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通过对目前美国学生的非正式科学教育发展历史演变过程的阐释与其当代特点的分析，揭示出美国非正式科学教育，已发展到以学习科学研究为基础和以政策支持为保障的成熟期。我国目前学生的非正式科学教育处于不成熟期，其改革与发展不仅需要包括科学界在内的相关部门的支持和加强相关基础研究工作，而且需要进行中国传统文化的改造、政策制定和实施过程的民主环境建设以及需要有效的评价手段和技术的完善。 相似文献
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Access to scholarly information in the disciplines of education and medicine occurred primarily through the simultaneous development of two bibliographic databases. The Education Resource Information Center (ERIC) originated as a resource designed to be comprehensive in its inclusion of peer-reviewed and unpublished literature for the entire education community. MEDLINE began as a resource of selective materials for physicians and researchers. Today, ERIC includes selected peer-reviewed literature directed primarily to researchers and practitioners, although others use the database, while MEDLINE is a vast information system serving all health professionals and consumers. This literature analysis of their policy history shows important differences in their evolution. Application of the Multiple Streams Framework can help in formulating possible explanations for the different developmental paths. These paths include: the degree of centralization or decentralization of the information system's organizational structure; the stability of the organizational mission; and the success of assessment strategies, federal budgetary support, and bias toward science in federal policy-making. These two government-supported databases served as models for a plethora of other databases. However, one was successful in acquiring funding from the outset, while the other continually suffered deficiencies in support. The importance of each to public welfare should have been obvious, but was not. 相似文献
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公民的受教育平等权是我国法律保护的公民权的重要内容。封堵“高考移民”政策侵犯了公民依法享有的受教育平等权，存在着一系列的法律问题。解决高考移民问题的关键除了要缩小不同地域教育水平的落差，还要修订和完善现行的政策法规，规范政府的行政行为，建立公民受教育权司法救济制度，以保障公民平等接受高等教育权利的实现。 相似文献
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我国成人高等教育政策的功能分析 总被引：1，自引：0，他引：1
本文对我国成人高等教育政策进行了较全面的梳理,从政策功能的角度对成人高等教育政策进行了分类,对各类成人高等教育政策进行了特征和功能分析,文章最后就如何发挥成人高等教育政策的导向作用提出了一些建议。 相似文献
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李婵玲 《毕节师范高等专科学校学报》2014,(6):72-76
近年来毕节试验区大力招商引资,在政策优势的感召下,围绕毕节市力帆骏马汽车整车制造厂为核心,已有32户汽车零部件企业在毕节落户,96户零部件制造企业与毕节市经济开发区签定了投资意向协议,形成了载货汽车制造产业集群的雏形。作者调研了毕节载货汽车产业基地,一方面具体分析了经济政策对促进产业集群形成的推动作用,并强调产业集群对贫困落后地区经济快速发展的巨大影响;另一方面找出产业集群在滞后发展民族地区存在的困难,提出了毕节经济开发区培育汽车产业集群的建议。 相似文献
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William R. Doyle 《Research in higher education》2009,50(1):52-72
The impact of increased academic intensity on transfer rates from community colleges to 4-year institutions has been estimated
only from observational data, with the possibility of selection bias. This study uses matching estimators to overcome possible
selection bias and estimate the causal impact of increased academic intensity on transfer rates. Using student unit record
data from Tennessee for the years 1995 through 2004, I find that taking 12 or more credit hours increases the probability
of transfer from between 11% and 15%.
相似文献
| William R. DoyleEmail: |
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电力系统的信息安全体系和策略 总被引：1，自引：0，他引：1
本文论述了电力企业的信息安全问题。信息安全包括物理层面、网络层面、系统层面、应用层面和管理层面的安全,为了保障信息安全,必须搭建信息安全体系和制定相应的策略。 相似文献
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Beyond advocacy: Developing an evidence base for regional creative industry strategies 总被引：1，自引：0，他引：1
Dr Calvin Taylor 《Cultural Trends》2006,15(1):3-18
This paper examines several aspects of the developing evidence base for regional creative industry policy making in England and argues that the focus of the current research base is disproportionately determined by the demand for evidence for advocacy purposes. It offers an evaluation that challenges the basis on which some of the central sector advocacy claims have been made and argues that unless the evidence base is allowed to develop beyond advocacy, then the claims for evidence-based policy will be seriously compromised. 相似文献
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汉初的豪强政策与地方豪族势力的发展 总被引：1，自引：0，他引：1
赵沛 《廊坊师范学院学报》2001,17(2):96-98
汉初地方豪强势力得到一定规模的发展。这与汉初实行较为宽松和放任的豪强政策有密切的关系。西汉在武帝以前，社会的主要问题在于汉竽朝与诸侯王势力的对立，皇朝对地方势力基本上是无暇顾及的，迁豪政策是对豪族的打击与利用并重的，加之在经济上实行放任自由政策，与民生息，地方豪族在汉初得到了极大的发展，成为汉武时期重要的社会问题。 相似文献