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   133847篇
  免费   1536篇
  国内免费   1550篇
教育   109612篇
科学研究   7258篇
各国文化   54篇
体育   9114篇
综合类   7183篇
文化理论   24篇
信息传播   3688篇
  2024年   26篇
  2023年   420篇
  2022年   1376篇
  2021年   2808篇
  2020年   3598篇
  2019年   2889篇
  2018年   1822篇
  2017年   2029篇
  2016年   1897篇
  2015年   3239篇
  2014年   7996篇
  2013年   10786篇
  2012年   11027篇
  2011年   10586篇
  2010年   7284篇
  2009年   6848篇
  2008年   8068篇
  2007年   9858篇
  2006年   9334篇
  2005年   7909篇
  2004年   7119篇
  2003年   6469篇
  2002年   5218篇
  2001年   4059篇
  2000年   2090篇
  1999年   831篇
  1998年   420篇
  1997年   309篇
  1996年   226篇
  1995年   102篇
  1994年   89篇
  1993年   73篇
  1992年   55篇
  1991年   9篇
  1990年   24篇
  1989年   12篇
  1988年   2篇
  1987年   2篇
  1982年   1篇
  1981年   3篇
  1979年   4篇
  1978年   5篇
  1977年   8篇
  1976年   1篇
  1957年   2篇
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
91.
The notion that the stories of our lives shape dispositions towards imagined futures is another lens through which university underrepresentation should be viewed. A storied lens attends to how futures, like university attendance, are storied during childhood to the extent that some youth imagine, and therefore plan, these futures as natural progression. Such was the case for study participants, indicating that childhood stories contain answers for mitigating social reproduction connected to parental education and cultural forces within the home. Examining social mobility through the underexplored storied-futures grand narrative presents unique solutions that lay hidden within the dominant meritocratic grand narrative.  相似文献   
92.
[目的/意义] 以短租类共享服务平台为例,构建共享服务平台资源信息质量评价指标体系,帮助此类平台企业高效地识别出存在信息质量问题的资源,提高平台整体的信息质量水平。[方法/过程] 首先基于信息传播学相关理论,对共享服务平台信息传播过程进行总结。然后根据共享服务平台信息传播的参与主体和访谈原始资料分析,构建共享服务平台资源信息质量评价指标体系,分为信源质量、信息内容质量和信息效用质量三个维度。最后提出基于BP神经网络的信息质量评价方法,并使用Matlab2018a软件对采集的100组样本数据进行训练和仿真验证。[结果/结论] 提出共享服务平台资源信息质量评价指标体系,并以短租类共享服务平台为例运用BP神经网络进行验证,实验证明该评价指标体系具有一定的可行性和实用性。  相似文献   
93.
Disabled and disability studies scholars and activists have challenged and are challenging the bio- and necro-politics of disability subjectivity through scholarship, art, activism, and online engagement. As this edition articulates, difference takes many forms, is intersectional, and is often characterized and codified by and through educational research. Acknowledging that difference is socially constructed poses challenges to the ablenationalism that undergirds not only complex systems of schooling, but the educational research on which these systems rest.  相似文献   
94.
The role of recordkeeping in our personal and professional lives is rarely perceived as a topic of mainstream interest outside the world of professional records managers and archivists. While corporate records management has been written about throughout the recordkeeping literature, there has traditionally been less focus on what McKemmish describes as the role of ‘personal recordkeeping cultures’. Yet personal recordkeeping can play a role in creating a sense of belonging, especially for children and families. For example, within the field of Australian early childhood education, one of the key policy documents replicates a similar theme with the aptly titled ‘Early Years Learning Framework – Belonging, Being & Becoming’. By reflecting on her own personal recordkeeping story and that of her family, the author aims to explore the purpose of recordkeeping awareness and the role this plays in the wider profession. This article will draw upon relevant recordkeeping theory as well as some key early childhood education literature to introduce how ‘recordkeeping awareness’ could be reconceptualised as ‘recordkeeping literacy’. She will also explore what impact a reconceptualised understanding of continuum-based ‘recordkeeping literacy’ may have upon evolving recordkeeping theory and practice.  相似文献   
95.
创新人才培养是新时代国家教育方针的重要战略谋划,普通高校作为人才培养的阵地,把人才培养过程和体系进行有效的整合与前置,是人才培养创改的必然趋势。以基于工作过程系统化的事物发展演变原理,对体育教育专业创新人才培养体系的基本理念、特质、课程设置体系、实践教学体系、教学团队及就业路径等方面进行分析与论证,符合培养体育教师岗位情境的诸多要求,是体育教育专业改革的新动向,最终目的是培养出适应社会需求并具有创新能力的体育专业人才。  相似文献   
96.
武术与民族传统体育学科建设目标、困境及出路   总被引:1,自引:0,他引:1  
武术与民族传统体育学作为一门学科尚显稚嫩,其突出表现是学科知识缺乏独立性。综合运用文献资料、归纳演绎、比较分析等研究方法,沿着目标→困境→出路的逻辑线路,对武术与民族传统体育学学科建设问题展开深入探讨。主要观点:1)特色鲜明乃武术与民族传统体育学学科建设的目标,该目标达成所倚赖之原动力是实践内容的相对独立;2)边界模糊是阻碍武术与民族传统体育学学科建设保持特色鲜明、走向成熟的重要理论致因;3)反求诸己是武术与民族传统体育学学科建设打破边界模糊困境、实现特色鲜明目标的出路。如此,武术与民族传统体育学方能因获得独立性而有成长壮大之可能,才有希望摆脱学科依附阴影,乃至问鼎显学的地位。  相似文献   
97.
[目的/意义] 图书馆肩负着实施科普教育的法定职责,拥有品种多样、内容丰富的科普文献与信息资源的图书馆,在开展科普教育方面具有得天独厚的优势。图书馆科普教育起步比较早,2005年,中国图书馆学会成立科普与阅读指导委员会;但在图书馆业界,科普教育只是零星的点缀式服务创新探索,尚未成为常态化服务项目。在依法治馆、创新发展的新时代,寻求图书馆科普教育发展路径具有较强理论和实践意义。[方法/过程] 通过互联网、微信等社交网络平台,对图书馆科普教育基地建设的状况进行调研,从基地等级、基地类型、基地数量、区域分布、有效期限以及认定依据等方面进行深入分析,并对图书馆实施科普教育提出发展路径以供选择。[结果/结论] 图书馆科普教育应坚持基地建设与科普服务相结合、阅读推广与全民科普相融合、科普与游学并举等策略,走设施、资源、服务"三位一体"的持续稳健协调发展之路。  相似文献   
98.
体育教学评价本身是体育教学中不可或缺的部分,同时也有利于对体育教学的质量进行相对科学、合理的评估。对于体育教学改革而言,完善教学理论研究,采取多元化评价模式已成为未来改革的重要方向,同时制订专业的教学评价指标体系,从模型构建的过程中探究其具体应用方法。  相似文献   
99.
This study investigates the sociomaterial movements of student engagement in a school's makerspace. Here, we understand sociomaterial movements as emergent and relational, comprising complex dynamics of agency across students, teachers and materials in situated, culturally framed activities. Our study draws on data comprising 85 hours of video recordings of 9–12-year-old students' (N = 94) engagement in a technology-rich makerspace in a Finnish elementary school. The video data were transcribed and analyzed qualitatively using a multimodal interaction analysis. The sociomaterial movements were found to be displayed across a tension-laden continuum between (1) procedural activity—analysis and reflection; (2) individual activity—collaboration; (3) “doing school”—empowerment; and d) alienation—identification. Together, the study offers a potential approach for investigating and understanding the often overlooked workings of sociomateriality that constitutes students' emergent engagement and learning opportunities in science, technology, engineering and mathematics (STEAM) learning contexts.  相似文献   
100.
In this article, we report on the challenges entailed in the development of concepts, methods, and strategies for designing and implementing a cross-national research study of the first-years of school-mathematics teaching, including an exploration of how beginning mathematics teachers differ in their preparation, knowledge for teaching, teaching practice, working conditions, and pupil characteristics. The study was designed as a proof-of-concept for a study of teaching and teacher education to be implemented by educationalists, teacher educators, and early career teachers as an ongoing professional endeavor. Primary among the challenges was the development of the sampling design and the construction of measures.  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