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   2185篇
  免费   114篇
各国政治   187篇
工人农民   85篇
世界政治   215篇
外交国际关系   174篇
法律   914篇
中国政治   22篇
政治理论   673篇
综合类   29篇
  2023年   13篇
  2022年   7篇
  2021年   16篇
  2020年   39篇
  2019年   70篇
  2018年   68篇
  2017年   82篇
  2016年   108篇
  2015年   60篇
  2014年   74篇
  2013年   391篇
  2012年   64篇
  2011年   60篇
  2010年   63篇
  2009年   69篇
  2008年   78篇
  2007年   88篇
  2006年   89篇
  2005年   78篇
  2004年   61篇
  2003年   74篇
  2002年   76篇
  2001年   40篇
  2000年   56篇
  1999年   38篇
  1998年   53篇
  1997年   32篇
  1996年   37篇
  1995年   34篇
  1994年   27篇
  1993年   19篇
  1992年   26篇
  1991年   9篇
  1990年   24篇
  1989年   10篇
  1988年   27篇
  1987年   18篇
  1986年   8篇
  1985年   5篇
  1984年   11篇
  1983年   11篇
  1982年   10篇
  1981年   9篇
  1980年   8篇
  1979年   13篇
  1978年   5篇
  1977年   9篇
  1975年   5篇
  1970年   4篇
  1969年   3篇
排序方式: 共有2299条查询结果,搜索用时 437 毫秒
1.
One important aspect of the economic theory of criminal court delay is to understand how the prosecutor and the defendant make their decisions, and how these respond to changes in trial delay. If both parties jointly maximise expected utility, trial delay may increase or decrease the number of trials, depending upon the decision makers' attitudes towards risk. The main policy implication is that providing the criminal courts with more resources in the form of additional judges and court capacity may lengthen the trial queue rather than shorten it. This is a counterintuitive result contrary to popular belief.  相似文献   
2.
3.
4.
5.
6.
The ECJ reiterates its support for the comparative advertiserby indicating that common sense is needed to comply with theMisleading Advertising and Comparative Advertising Directive(Directive 97/55).  相似文献   
7.
The concern driving current debate on agricultural extension is increasingly that of how to help farmers learn how to deal with the complex world around them responsibly and profitably, in such a way that the extension worker is ancillary. This article seeks to deconstruct and provide a more reasoned assessment of agricultural extension services through a reflection on development paradigms, adult education, individual empowerment, and institutional pluralism. By calling into question the underlying ethical dimensions of agricultural extension, it is possible to develop an alternative paradigm and thereby generate new insights into it. The article concludes that the raison d'être of agricultural extension today must be to create an ethical basis which ensures that extension practices are more inclusive and thus responsive to the needs of farmers and other rural populations, integrating individual expectations into the wider socio-economic, cultural, political, and geographical environment.  相似文献   
8.
This paper examines the value of an alternative approach to SSR policy, namely a multi-layered one in post-conflict and fragile state environments. It begins by arguing that there is a state-centric bias in current SSR policy and practice. This contradicts development principles of a ‘people-centred, locally owned’ approach in post-conflict and fragile state contexts. The SSR's state-centric approach rests upon two fallacies: that the post-conflict and fragile state is capable of delivering justice and security; and that it is the main actor in security and justice. The paper goes on to present the outline of a multi-layered strategy. This addresses the issue of who is actually providing justice and security in post-conflict and fragile states. The paper continues by describing the accountability mechanisms that could be pursued by SSR programmes in support of this approach. The conclusion is that the advantage of the multi-layered approach is that it is based not on the state's capacity, but on the quality and efficacy of the services received by the end user, regardless of who delivers that service.  相似文献   
9.
10.
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