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   6749篇
  免费   73篇
  国内免费   5篇
教育   4961篇
科学研究   404篇
各国文化   138篇
体育   477篇
综合类   5篇
文化理论   81篇
信息传播   761篇
  2021年   44篇
  2020年   78篇
  2019年   123篇
  2018年   130篇
  2017年   192篇
  2016年   167篇
  2015年   121篇
  2014年   150篇
  2013年   1753篇
  2012年   158篇
  2011年   143篇
  2010年   127篇
  2009年   143篇
  2008年   170篇
  2007年   161篇
  2006年   142篇
  2005年   142篇
  2004年   134篇
  2003年   136篇
  2002年   120篇
  2001年   80篇
  2000年   100篇
  1999年   69篇
  1998年   78篇
  1997年   80篇
  1996年   84篇
  1995年   80篇
  1994年   84篇
  1993年   83篇
  1992年   77篇
  1991年   90篇
  1990年   89篇
  1989年   85篇
  1988年   71篇
  1987年   56篇
  1986年   80篇
  1985年   58篇
  1984年   61篇
  1983年   82篇
  1982年   63篇
  1981年   54篇
  1980年   53篇
  1979年   56篇
  1978年   70篇
  1977年   54篇
  1976年   51篇
  1975年   45篇
  1974年   35篇
  1973年   49篇
  1970年   38篇
排序方式: 共有6827条查询结果,搜索用时 765 毫秒
21.
22.
23.
24.
The ‘traditional’ academic library system model – i.e. a central system constructed around a common catalogue record that also dictated the end‐users' view – is breaking down. Systems that were constructed to handle the processing and lending of printed items are no longer capable, on their own, of dealing with the variety of different information resources handled by modern academic libraries. A great deal has been written about how end‐users expect more ‘Web 2.0’ features than library catalogues currently provide. New front‐end services have been designed by libraries and library system providers to cater for this need. However, not much has been written about the needs of internal library staff who struggle with processing, handling, and supporting the huge volume of electronic resources subscribed to by libraries. Electronic resource management systems have been developed to cater for these needs, and new standards for data interchange with such systems have been developed. Just as standards were important in encouraging electronic data interchange (orders, invoices, claims, etc.) between libraries, publishers, and agents in the last century, so new standards are evolving for such transactions in the electronic era.  相似文献   
25.
Book Review     
Peer Review: The Challenges for the Humanities and Social Sciences A British Academy Report British Academy, 2007, 61 pp. Freely available online at http://www.britac.ac.uk/reports/peer‐review/index.html ; print copies available on request from Ms Vivienne Hurley, The British Academy, 10 Carlton House Terrace, London SW1P 5AH, UK; tel. +44 (0)20 7969 5268; email v.hurley@britac.ac.uk  相似文献   
26.
27.
This article first looks at the relationship between museums and art galleries and their potential audiences and, in particular, the under-represented sector of young visitors. It examines the main findings from the limited research available on young visitors, and goes on to discuss theories delineating the differences between the cultures, identities and values of culture consumers and culture providers. The second part of the article looks at what specific museums have done towards being more inclusive in their appeal, and then reports the findings of a survey of young people in relation to New Zealand's Auckland Art Gallery. The survey found that young people's ideas of what constitutes modern, relevant art do not match standard art criteria, and that most exhibitions and marketing methods do not mesh with their worldview. The article concludes by using data from the survey to suggest ways of engaging more young people with public art galleries.  相似文献   
28.
Editorial     
This issue of the Journal contains three interesting articlesabout central aspects of public opinion research, as well asan equal number of research notes that reflect the range oftopics that interest all public opinion researchers. Toshio Takeshita takes a turn at reconceptualizing agenda-settingstudies, using a taxonomy  相似文献   
29.
The issue of format duplication in academic library collections is increasingly complicated and perplexing in an environment of static or dwindling resources, soaring user expectations, dynamic access models, and inconsistent and changing publisher and vendor pricing structures. The problem is further complicated for libraries serving a university with multiple campus locations. This paper surveys recent investigative projects and highlights the work of a Duplicate Formats Task Force at Pennsylvania State University charged with determining the extent and nature of format duplication at that institution.  相似文献   
30.
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