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   1936篇
  免费   65篇
各国政治   186篇
工人农民   82篇
世界政治   243篇
外交国际关系   164篇
法律   771篇
中国政治   24篇
政治理论   522篇
综合类   9篇
  2023年   7篇
  2022年   6篇
  2021年   7篇
  2020年   25篇
  2019年   34篇
  2018年   49篇
  2017年   58篇
  2016年   59篇
  2015年   40篇
  2014年   54篇
  2013年   351篇
  2012年   39篇
  2011年   62篇
  2010年   48篇
  2009年   71篇
  2008年   58篇
  2007年   63篇
  2006年   59篇
  2005年   48篇
  2004年   81篇
  2003年   52篇
  2002年   52篇
  2001年   36篇
  2000年   41篇
  1999年   32篇
  1998年   44篇
  1997年   42篇
  1996年   29篇
  1995年   38篇
  1994年   37篇
  1993年   46篇
  1992年   26篇
  1991年   24篇
  1990年   28篇
  1989年   25篇
  1988年   26篇
  1987年   27篇
  1986年   20篇
  1985年   23篇
  1984年   19篇
  1983年   15篇
  1982年   9篇
  1981年   15篇
  1980年   17篇
  1979年   8篇
  1977年   10篇
  1976年   8篇
  1975年   4篇
  1974年   4篇
  1973年   6篇
排序方式: 共有2001条查询结果,搜索用时 15 毫秒
991.
National frontiers with ecosystems experiencing rapid changes pose difficult challenges for scientific contributions to democratic processes for environmental governance. We describe an innovative outreach model, the ‘Knowledge Exchange Train’, which combines educational outreach with capacity-building mechanisms to broaden public participation in planning for sustainable development. This involved an international team of scientists and practitioners from conservation and development organisations who travelled across a tri-national frontier area of the south-western Amazon to share recent findings with local leaders and stakeholder constituencies of several municipalities. The Knowledge Exchange Train quickly increased public awareness in many places and provided a means of broadening participation in planning and governance. This model supports planning for sustainable development and can be adapted to other geographic contexts and topics.  相似文献   
992.
993.
Work sharing benefits are partial unemployment benefits, andfederal policy related to them is in an administrative muddle.A lack of leadership by the federal government has stalled stateimplementation. During economic downturns when political voltageis high, policy makers look to work sharing as one way to managejob loss. Conversely, work sharing is often forgotten duringprosperous times. This article describes how federalism sometimesfacilitates state initiation of work sharing policy and at othertimes impedes it. The authors discuss work sharing through sixpolicy phases during a thirty-year era of devolving federalauthority to states for employment services and job training,and they make observations about the stalemate in federal policy.  相似文献   
994.
This article briefly explains the concept of whistleblowing and why it should be encouraged. It then describes the way in which the law both constrained and encouraged the disclosure of information prior to the introduction of the Public Interest Disclosure Act 1998. Having outlined the effect of the PIDA 1998, the authors present the background to their survey and summarise their results.  相似文献   
995.
Since the early 1990s voters in Russia (and most of the other post-Soviet republics) have been offered the opportunity to vote ‘against all’ parties and candidates. Increasing numbers have done so. The evidence of two post-election surveys indicates that ‘against all’ voters are younger than other voters, more urban and more highly educated. They do not reject liberal democracy, but are critical of the contemporary practice of Russian politics and find no parties that adequately reflect their views. With the ending of the ‘against all’ facility in 2006 and other changes in the Russian electoral system under the Putin presidency, levels of turnout are likely to fall further and the protest vote will seek other outlets within or outside the parliamentary system.  相似文献   
996.
997.
998.
999.
1000.
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