首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1186篇
  免费   20篇
  国内免费   26篇
教育   922篇
科学研究   114篇
各国文化   2篇
体育   32篇
综合类   57篇
信息传播   105篇
  2023年   5篇
  2022年   11篇
  2021年   17篇
  2020年   27篇
  2019年   21篇
  2018年   26篇
  2017年   31篇
  2016年   38篇
  2015年   36篇
  2014年   70篇
  2013年   155篇
  2012年   93篇
  2011年   114篇
  2010年   95篇
  2009年   83篇
  2008年   79篇
  2007年   64篇
  2006年   67篇
  2005年   46篇
  2004年   49篇
  2003年   38篇
  2002年   23篇
  2001年   21篇
  2000年   9篇
  1999年   4篇
  1998年   2篇
  1997年   4篇
  1996年   3篇
  1990年   1篇
排序方式: 共有1232条查询结果,搜索用时 62 毫秒
21.
社会主义新农村建设是当前和今后我国农业和农村经济发展的基本战略,是提高农业比较效益、增加农民收入、全面激活农村经济的现实选择。我国西部新农村建设,重点要发展农村生产力,拓宽农民增收渠道;逐步提高社会发育水平,完善农村社会保障体系;努力提高农民文化素质和组织化程度,增强抗御市场风险的能力;着力构建农业科技新体系,提高农业抵御自然灾害能力。  相似文献   
22.
It is well established that technological education is not just about the development of technical expertise. A socially constructed view of technology aims to recognise the culture of technology. Technology education as expressed in the New Zealand curriculum provides an opportunity for societal issues to have equal space with technological capability and technological knowledge. However, when technological activities focus on solutions it is all too easy for stakeholders' positions to be ignored. There is a need for a teaching approach to engage in a liberating technological literacy discourse where values and beliefs of all participants directly and indirectly involved in the activity, are examined. This research monitored a professional development programme where identification of the values represented in a familiar object provided a model for discussion and the development of a teaching environment that promoted consideration of values during problem-solving. The data have been collected from primary school teachers who developed teaching programmes for Years 1 to 8 (5–12 years).  相似文献   
23.
21世纪初国际高等教育研究发展的动态及趋势   总被引:3,自引:0,他引:3  
作者采用实证分析的方法研究了21世纪初国际高等教育研究的主题、研究的方法、分析层次、学术刊物以及作者分布,并简要分析了它们的特征.  相似文献   
24.
对5种图书馆专业核心期刊2003—2005年服务类论文的发文情况进行统计,从中发现图书馆服务技术、服务模式和服务方法及图书馆服务现状、趋势和实践问题是图书馆服务领域的研究热点。  相似文献   
25.
竹林七贤得名的缘由、过程,竹林七贤的性质和领袖等基本问题都是应重新探讨的问题。竹林"七贤"的由来不是《论语》"作者七人",而是汉末"七贤";竹林七贤的得名经历了从竹林之游、竹林名士到竹林七贤的历史过程;竹林七贤是在阴谋集团篡国夺权形势下知识分子避世隐居的集团,七贤的中心是嵇、阮、山三人,而领袖是嵇康。  相似文献   
26.
The complex environmental challenges humanity faces require citizens who are scientifically and environmentally literate. Many environmental education programs are situated in the field where students are immersed in their learning. These field-based activities are engaging but may lack opportunities for students to develop critical thinking and reasoning skills necessary to be environmentally literate. We suggest a socio-scientific issue (SSI) based teaching approach can increase epistemic engagement and lead to student gains in scientific and environmental literacy. This study describes how we modified an existing field-based ecology course, framing the learning around a local environmental socio-scientific issue. We used a convergent parallel mixed-methods approach to examine the changes in socio-scientific reasoning (SSR) over time for high school students in this course as a measure of scientific and environmental literacy. Results indicate that a focused SSI field-based environmental education curriculum can support development of socio-scientific reasoning and environmental literacy competencies among high school students.  相似文献   
27.
《民办教育促进法》中"合理回报"的规定被认为是民办教育立法中的最大亮点,然而这一规定存在着一定的法律问题,使其在现实中的效用并不理想。其中,"营利性"概念的立法界定的缺失,营利性与公益性的争论不休,"合理回报"被曲解及其在现实中缺乏配套制度,以及与相关法律的规定存在冲突等较为突出,需要我们对民办学校营利性规定加以完善。  相似文献   
28.
程序混乱、缺乏研讨氛围、深度不够往往构成参与式培训的障碍。究其原因,一方面在于培训者不能科学设计议题、急于求成,另一方面也是由参与式培训的要求与参与者本身的特点造成,如参与者有根深蒂固的防卫心理、中国人老成持重的性格倾向等。要克服参与式培训的障碍,首先,应科学预设参与议题,做到理论联系实际、难易适度、系统全面;其次,还要做好充分准备、积极创设参与氛围;最后,应有信心,坚持不懈地把参与进行下去,达到目标为止,即参与者思想的充分活跃与思维的充分碰撞。  相似文献   
29.
This study investigates how affective dispositions influencing students’ moral judgments can both shape their response to individual enjoyment from learning ethics (IE-LE) and predict their individual enjoyment from learning socio-scientific issues (IE-LSSI). Tenth-grade participants from southern Taiwan (n?=?770) responded to survey items that support four subscales: science classroom, news media, IE-LE and IE-LSSI. Structural equation modelling analyses of these subscales found them to be empirically separable, structurally reliable and valid for investigating how students’ affective and self-related cognitive responses can predict their self-evaluated state of IE-LE and IE-LSSI. Viewed from the impact contribution of science classroom and news media, learning enjoyment plays a pivotal role in igniting and sustaining students’ personal attention when discussing IE-LE and IE-LSSI in the classroom. The implication of this study is that by encouraging students to think ethically about issues of science and allowing them to investigate SSI-related issues from a variety of news media sources within the classroom context, teachers can provide opportunity for students to explore science issues that may be well connected to their personal enjoyment of ethics and sense of freedom to learn within a science-related classroom environment.  相似文献   
30.
介绍了剑桥科学文摘(CSA)数据库的内容、结构特点、主要检索功能和技术发展状况。重点介绍在长期应用和教学中积累的一些该数据库的应用经验、技巧及容易被大家忽视的功能。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号