全文获取类型
收费全文 | 1178篇 |
免费 | 19篇 |
国内免费 | 12篇 |
专业分类
教育 | 701篇 |
科学研究 | 183篇 |
各国文化 | 10篇 |
体育 | 110篇 |
综合类 | 40篇 |
文化理论 | 6篇 |
信息传播 | 159篇 |
出版年
2023年 | 4篇 |
2022年 | 6篇 |
2021年 | 40篇 |
2020年 | 28篇 |
2019年 | 36篇 |
2018年 | 30篇 |
2017年 | 35篇 |
2016年 | 34篇 |
2015年 | 40篇 |
2014年 | 63篇 |
2013年 | 121篇 |
2012年 | 73篇 |
2011年 | 79篇 |
2010年 | 73篇 |
2009年 | 71篇 |
2008年 | 71篇 |
2007年 | 56篇 |
2006年 | 55篇 |
2005年 | 59篇 |
2004年 | 35篇 |
2003年 | 22篇 |
2002年 | 21篇 |
2001年 | 27篇 |
2000年 | 17篇 |
1999年 | 15篇 |
1998年 | 9篇 |
1997年 | 8篇 |
1996年 | 13篇 |
1995年 | 12篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1991年 | 3篇 |
1988年 | 4篇 |
1986年 | 4篇 |
1985年 | 2篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 3篇 |
1977年 | 4篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1970年 | 1篇 |
1969年 | 2篇 |
1968年 | 1篇 |
1948年 | 2篇 |
1943年 | 1篇 |
1844年 | 1篇 |
排序方式: 共有1209条查询结果,搜索用时 15 毫秒
991.
综述了科技论文评价的三种方法即同行评议、科技期刊发表认可、论文引证分析的优缺点,对科技论文特别是中国科技论文的作用和评价进行了探讨,提出要因用制宜进行评价。科技论文评价要从单纯重发表发展到发表和引用并重,要同时考虑科技论文所发表期刊的影响因子和其引文的数量甚至质量,对中外文科技论文的评价要兼顾,引用更多的要考虑其累积引用,也不仅是一种检索数据库期刊中的引用,还应包括其在其他检索数据库期刊甚至以后进入专著和教科书中的引用。基层单位的科技论文评价可以简单些。 相似文献
992.
以布鲁克斯方程和SECI模型为理论基础,阐述网络社区环境下新知识形成的过程。通过对布鲁克斯方程的深入分析,指出网络社区对新知识形成的影响,并基于SECI模型,通过理论知识与网络社区特点的结合,研究网络社区知识形成机制,为今后网络社区的研究提供思路。 相似文献
993.
结合广州工商职业技术学院图书馆的实际,总结了读者协会参与图书馆基本业务宣传和读书月活动宣传的具体途径和形式,分析了读者协会参与图书馆宣传的优势,指出了其参与宣传过程中应注意的问题。 相似文献
994.
Kerry Vincent Belinda Harris Pat Thomson Richard Toalster 《Emotional and Behavioural Difficulties》2013,18(4):283-298
Government guidance in the United Kingdom encourages groups of schools to take collective responsibility for supporting and making provision for excluded pupils and those at risk of exclusion. Managed moves are one way that some schools and authorities are enacting such guidance. This article presents the results of an evaluation of one such scheme. The scheme, involving seven neighbouring secondary schools, was nearing its first year of completion. The article draws primarily on interview data with pupils, parents and school staff to describe a number of positive outcomes associated with the scheme and to explore how these were achieved. We found that while some of these could be attributed directly to the managed move, others arose from the more inclusive ethos and practices of particular schools. The concepts of tailored support, care and commitment emerged as strong themes that underpinned the various practical ways in which some schools in the cluster were able to re‐engage ‘at‐risk’ pupils. As managed moves become more widely practised it will be important to remember that it is how the move proceeds and develops rather than the move itself that will ultimately make the difference for troubled and troublesome pupils. 相似文献
995.
996.
This article seeks to demonstrate the significance of new media in reconfiguring and expanding the politics of conservation in the rapidly urbanizing postcolonial city state of Singapore. The critical role of new media is examined, in providing new access and connectivity to the efforts of non-governmental organizations, particularly heritage groups in the republic in advocating for the conservation of lands around the former Malayan Railway line and Bukit Brown Cemetery in Singapore. In two case studies, activists and enthusiasts of all ages are seen to quickly build up and share an organic knowledge and memory base in cyberspace, through postings on Facebook and sharing of digital photographs and videos, recorded with digital cameras and smartphones. These actions are significant as collectively staking cultural ownerships of heritage sites about to be lost. As new media are promptly adopted as tools for social mobilization with the ability to circulate events, news and debates through Google+ to Twitter, new publics, new community leaders and new alliances begin to emerge in a scene once dominated by traditional and formal organizations. Like any other medium, new media possess affordances of its own and impact the meanings that are conserved and interpreted through heritage. With Singaporeans ranked in the world as the most frequent users of new media portals like Facebook, the authors explore the cultivation of a new form of citizenry via new media in pushing for the politics of memory, nature and heritage in the highly modernized cityscape. 相似文献
997.
In this article the authors present a study of the use of documents by a small group of art conservators in the Philippines. Documents are important for these conservators, but not just, or even primarily, for their role as memory devices. Also important are the functions they play in creating a sense of professional identity, for mediating the tensions created by a bureaucratically structured workplace and an occupation traditionally organised around notions of craftsmanship, and as creators of persuasive evidence for clients. 相似文献
998.
虚拟社区是互联网使用户互动后产生的一种社会群体,它利用Web2.0技术为社区用户提供信息交互平台。虚拟社区作为目前最流行的交流互动系统,被应用到多种社会领域。但是,在虚拟社区给个人和企、事业单位带来便利与发展优势的同时,可能产生如信息超载、责任不明确、可操控性差等问题。因而,从完善管理制度、正确引导网络舆论、营造良好社区文化、注重社区成员均衡发展、提高社区凝聚力、加强社区个性化舞台建设这六方面来改善虚拟社区状况能更好地促进其发展。 相似文献
999.
《读书》杂志尽力展示当代中国知识分子的思想面貌,满足其多方面的文化需求,并以宽容理性的文化品格、丰富深刻的思想内涵以及独特自由的审美风格,形成了自己独特的文化个性,建构了当代中国最重要的思想文化论坛和宝贵的知识分子言论空间。其深入浅出、雅俗共赏、亦庄亦谐的特征,形成了既不乏对学术文化界的前沿思考,又坚持大众化的轻松活泼的独特风格,并获得知识界的认同和赞赏。 相似文献
1000.
The University of Massachusetts Boston, Joseph P. Healey Library, Resource Sharing and Document Delivery Department and Reference, Outreach and Instruction Department, established a cross-interdepartmental collaboration resulting in enhanced customer service and increased Interlibrary Loan (ILL) fill rate. This case study will review the rationale and the events that necessitated the establishment of the cross-interdepartmental collaboration. The collaborative partnership resulted in higher fulfilments rates increasing dramatically from 83% to 91.5%, knowledge sharing across departments, and heightened research skills. Future plans include extending the ILL/ROI collaboration model and piloting an Open Access initiative. 相似文献