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   11903篇
  免费   1252篇
各国政治   429篇
工人农民   395篇
世界政治   858篇
外交国际关系   294篇
法律   9140篇
中国共产党   1篇
中国政治   82篇
政治理论   1876篇
综合类   80篇
  2020年   344篇
  2019年   350篇
  2018年   398篇
  2017年   454篇
  2016年   468篇
  2015年   430篇
  2014年   421篇
  2013年   1220篇
  2012年   273篇
  2011年   367篇
  2010年   537篇
  2009年   489篇
  2008年   287篇
  2007年   256篇
  2006年   365篇
  2005年   248篇
  2004年   237篇
  2003年   227篇
  2002年   210篇
  2001年   443篇
  2000年   352篇
  1999年   301篇
  1998年   147篇
  1997年   132篇
  1996年   108篇
  1995年   135篇
  1994年   145篇
  1993年   119篇
  1992年   221篇
  1991年   237篇
  1990年   221篇
  1989年   234篇
  1988年   212篇
  1987年   181篇
  1986年   210篇
  1985年   228篇
  1984年   223篇
  1983年   188篇
  1982年   148篇
  1981年   133篇
  1980年   132篇
  1979年   154篇
  1978年   94篇
  1977年   81篇
  1976年   69篇
  1975年   72篇
  1974年   78篇
  1973年   66篇
  1972年   56篇
  1971年   58篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
101.
One of the remedies sought by state and local officials for the growing burden of federal mandates is a mandate reimbursement law. A major purpose of mandate reimbursement is to deter Congress from imposing excessive costs on state and local governments by making it fully accountable for its actions. The paper begins by extending the economic theory of grants to mandates and reimbursed mandates. It goes on to assess the benefits and costs of mandate reimbursement, and to distinguish mandates that should be reimbursed, should a reimbursement program prove desirable, from those that should not. Then, using the economic theory of grants and mandates, the paper compares reimbursed mandates with two alternatives for accomplishing the same objective, compensating grants and procedural rules. It concludes that the latter are more promising than mandate reimbursement.  相似文献   
102.
As drug arrests and jail overcrowding added pressure to increase pretrial release in localities during the 1980s and 1990s, the need to manage a larger and higher-risk pretrial population of defendants awaiting adjudication in the community became a high priority for justice agencies. In the late 1990s Philadelphia officials sought to discover the ingredients of a successful supervision strategy through four interlinked field experiments to provide an empirical basis for a major reform of the pretrial release system. The results of the linked randomized experiments question common assumptions about “supervision,” its impact and effectiveness, about the underlying nature of the noncompliant defendant, and deterrence implications. The study emphasizes the importance of interpreting the findings in the context of implementation of the policy reform. Findings suggest that facilitative notification strategies wield little influence on defendant behavior and that deterrent aims are undermined by the system's failure to deliver consequences for defendant noncompliance during pretrial release. The most significant contribution of the article is its illustration of a major evidence-based policy reform undertaken by a major court system.  相似文献   
103.
104.
105.
This report assesses the effects on peripheral oxygen saturation and heart rate that positional restraint induces when a person is prone, handcuffed, and "hog-tied." Peripheral oxygen saturation and heart rate were monitored at rest, during exercise, and during recovery from exercise for 10 adult subjects. The effects of positional restraint produced a mean recovery time that was significantly prolonged. Consequently, the physiological effects produced by positional restraint should be recognized in deaths where such measures are used.  相似文献   
106.
107.
108.
109.
110.
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