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   574篇
  免费   5篇
教育   447篇
科学研究   25篇
各国文化   2篇
体育   43篇
文化理论   9篇
信息传播   53篇
  2020年   8篇
  2019年   13篇
  2018年   20篇
  2017年   19篇
  2016年   17篇
  2015年   11篇
  2014年   15篇
  2013年   100篇
  2012年   9篇
  2011年   9篇
  2010年   6篇
  2009年   7篇
  2008年   8篇
  2007年   11篇
  2006年   14篇
  2005年   9篇
  2004年   14篇
  2003年   5篇
  2002年   6篇
  2001年   8篇
  2000年   17篇
  1999年   11篇
  1998年   12篇
  1997年   8篇
  1996年   13篇
  1995年   8篇
  1994年   5篇
  1993年   8篇
  1992年   12篇
  1991年   5篇
  1990年   14篇
  1988年   13篇
  1987年   6篇
  1986年   6篇
  1985年   8篇
  1983年   6篇
  1982年   4篇
  1981年   4篇
  1980年   15篇
  1979年   6篇
  1977年   5篇
  1975年   4篇
  1974年   8篇
  1973年   9篇
  1970年   7篇
  1969年   3篇
  1968年   4篇
  1967年   3篇
  1966年   5篇
  1962年   5篇
排序方式: 共有579条查询结果,搜索用时 15 毫秒
41.
42.
If school counseling is to be a career commitment, not a temporary or occasional assignment, the school counselor must possess some special expertise that enables him to make a unique contribution to the school. It follows that counselor educators should identify this special expertise as precisely as possible and then offer an instructional program designed to develop it. Since such special expertise is not likely to be acquired without extensive and intensive training, the instructional program will ordinarily require a minimum of two years of full-time study. This position paper elaborates the rationale for the above beliefs and attempts to suggest directions in which they may lead.  相似文献   
43.
A brief overview of the Bibliographic Access and Control System developed by the Washington University School of Medicine Library is presented. Because the system has been described in two previous reports, this paper focuses on its relationship to other automated programs (i.e., PHILSOM and OCTANET), education of users, evaluation of the system, and outreach to the medical center. In operation for more than two years, BACS represents the computerization of much of the managerial and operational functions of the library, and marks the completion of stage 1 of the three stages of library evolution described in the AAMC report Academic Information in the Academic Health Sciences Center: Roles for the Library in Information Management.  相似文献   
44.
The online public access catalog consists essentially of a machine-readable database with network capabilities. Like other computer-based information systems, it may be continuously enhanced by the addition of new capabilities and databases. It may also become a gateway to other information networks. This paper reports the evolution of the Bibliographic Access and Control System (BACS) of Washington University in end-user searching, current awareness services, information management, and administrative functions. Ongoing research and development and the future of the online catalog are also discussed.  相似文献   
45.
Data from three surveys of health sciences libraries in the United States (1969, 1973, and 1979) were analyzed within the context of scientific, technological, and sociopolitical developments. Findings included decrease in the number of separately administered libraries, growth of some, decline or discontinuation of others, and geographic movement. Overall, the aggregate resources are increasing, as is cooperation among libraries.  相似文献   
46.
47.
48.
The library of the Royal Medical Society of Edinburgh, which has been in existence for nearly 250 years, was sold by Sotheby & Co. of London at three auction sales during 1969. The author describes her attendance at the three sales, with emphasis on the most valuable items sold and the considerable acquisitions made for the Middleton Medical Library of the University of Wisconsin. Concluding observations concern some of the practical problems of acquiring antiquarian books at auction.  相似文献   
49.
50.
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