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   19581篇
  免费   187篇
  国内免费   18篇
教育   13362篇
科学研究   2818篇
各国文化   228篇
体育   1298篇
综合类   10篇
文化理论   176篇
信息传播   1894篇
  2021年   148篇
  2020年   218篇
  2019年   361篇
  2018年   472篇
  2017年   489篇
  2016年   416篇
  2015年   319篇
  2014年   406篇
  2013年   3920篇
  2012年   388篇
  2011年   383篇
  2010年   354篇
  2009年   327篇
  2008年   359篇
  2007年   381篇
  2006年   324篇
  2005年   331篇
  2004年   306篇
  2003年   277篇
  2002年   272篇
  2001年   293篇
  2000年   304篇
  1999年   286篇
  1998年   195篇
  1997年   201篇
  1996年   231篇
  1995年   228篇
  1994年   210篇
  1993年   191篇
  1992年   242篇
  1991年   242篇
  1990年   241篇
  1989年   264篇
  1988年   210篇
  1987年   212篇
  1986年   242篇
  1985年   249篇
  1984年   232篇
  1983年   222篇
  1982年   216篇
  1981年   178篇
  1980年   161篇
  1979年   212篇
  1978年   192篇
  1977年   186篇
  1976年   161篇
  1975年   130篇
  1974年   166篇
  1973年   149篇
  1971年   149篇
排序方式: 共有10000条查询结果,搜索用时 171 毫秒
21.
In recent years university presses have undergone some significant changes, such as expansion of their scope to include materials that may have appeal beyond the scholarly market. This article investigates, through the use of a survey of university libraries, the acquisition of university press products by libraries. In general, recent years have been changes in the relationship between university presses and libraries that have resulted in fewer items being purchased by the libraries.  相似文献   
22.
Through the employment of a hybrid research model blending concept mapping and stimulated recall methodologies, this study explored the nature of a Pastoral Care Teacher's theory of action; the relationship between those beliefs and ideals and interactive thinking; and specific actions in effectively teaching a Pastoral Care issue. In undertaking the research a group of Year Eight boys at the Anglican Church Grammar School (Churchie) provided the context. The study shows that: (i) the teacher possessed a broad knowledge and understanding of the nature of Pastoral Care at Churchie; and (ii) the lessons undertaken, the pedagogy employed, and the knowledge elicited closely resembled the teacher's philosophies and thinking.  相似文献   
23.
24.
Financing universities in times of increasing demands in all fields of public expenditure is a problem of nearly all European counnies not least because of the ongoing process of European integration. Comparing the different national systems of financing universities may be a means to foster cooperation and competition in a step by step growing network of universities in the European Community. This paper tries to give some insights into the German system; special considerotion is given to its federal structure and its implications for the universities' financthg system, because these problems may be of interest to other countries also. Of course this survey cannot be complete; details must be left to detailed information. The first part of the paper gives a survey of the higher education system in the Federal Republic of Gennany. The second part deals with the sources of funds, including the structure of mong streams to the universities. The third part refffs to the restrictions in using state money in the universities and the problems resulting; the fourth and final part concentrates on problems of the future, especially getring third party finds, and the diversifiation. of financing.  相似文献   
25.
26.
27.
In 1993, the Government of Austria passed legislation establishing a 'binary policy' in higher education. A new accrediting body the Fachhochschulrat was created, empowered to accredit vocationally oriented courses in any institution seeking to offer them. Institutions meeting certain conditions will be entitled to seek designation as Fachhochschulen. The policy marks an important departure from the traditionally highly regulated and centralized system of policymaking in Austria. The article offers an analysis of the factors leading to the policy and analyses the implications for the future. It draws on the author's experience as a member of a team of examiners from the Organization for Economic Co-operation and Development (OECD) undertaking a policy review of Austrian higher education, and points to lessons for Austria from the United Kingdom's experience over the last 25 years.  相似文献   
28.
29.
This article discusses the changing relationships of authors and publishers, the current trends and challenges they face, and the direction of these relationships in the future. As the STM publishing industry finds itself in the midst of significant technological and economic changes, this article provides background to these changes and looks at the key elements, including open access business development, institutional repository trends, and emerging public financing policies in the future.  相似文献   
30.
Richard H. Beyler 《Minerva》2006,44(3):251-266
In responding to incidents of internal ‘indiscipline’, the Kaiser Wilhelm Society many times asserted its authority, sometimes in cooperation with agencies of the Nazi regime. Following the Second World War, however, the KWS represented itself as having been intrinsically anti-Nazi. This essay describes the assumptions inherent in this view, and points to its wider implications for post-war German science.  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