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   1517篇
  免费   97篇
各国政治   98篇
工人农民   63篇
世界政治   164篇
外交国际关系   165篇
法律   645篇
中国政治   6篇
政治理论   461篇
综合类   12篇
  2023年   12篇
  2021年   10篇
  2020年   38篇
  2019年   43篇
  2018年   53篇
  2017年   72篇
  2016年   77篇
  2015年   44篇
  2014年   48篇
  2013年   231篇
  2012年   48篇
  2011年   61篇
  2010年   46篇
  2009年   53篇
  2008年   48篇
  2007年   44篇
  2006年   53篇
  2005年   50篇
  2004年   52篇
  2003年   54篇
  2002年   36篇
  2001年   25篇
  2000年   40篇
  1999年   33篇
  1998年   27篇
  1997年   26篇
  1996年   19篇
  1995年   12篇
  1994年   10篇
  1993年   23篇
  1992年   14篇
  1991年   22篇
  1990年   21篇
  1989年   16篇
  1988年   18篇
  1987年   14篇
  1986年   10篇
  1985年   14篇
  1984年   12篇
  1983年   12篇
  1982年   8篇
  1981年   5篇
  1980年   9篇
  1979年   9篇
  1978年   6篇
  1977年   4篇
  1976年   5篇
  1975年   5篇
  1974年   4篇
  1968年   3篇
排序方式: 共有1614条查询结果,搜索用时 31 毫秒
101.
102.
103.
104.
Years of neglect, combined with the recent development of a “hands on” judicial policy have resulted in a jail crisis in America. States, recognizing their contribution to this situation, have begun to develop policies designed to assist local jail officials in operating safe, humane, and constitutional facilities. These state efforts are a form o f mandating, and primarily concern minimum operating standards and inspections programs. In this research we investigate three questions related to state mandating of local jail operations: (1) what is the extent of state involvement, (2) what factors are associated with state involvement, and (3) what is the impact of state involvement? Our findings indicate (1) states have been active in developing and administering jail mandates, (2) state involvement is associated with state-level corrections policy, and (3) jail standards and inspections programs have a substantial impact on local jail performance. We conclude with a discussion of how state and local governments may proceed in the process of developing standards, inspections, and enforcement procedures.  相似文献   
105.
There is no shortage of warnings concerning the hazards of excessive ambition in consciously-pursued public policy. In the light of these cautions, this paper considers the appropriate ambitions for policy design. The critics have missed the target. There is no need to fear ambition in policy design, provided that openness in communications about policy is secured.  相似文献   
106.
One of the recent trends in the field of criminal justice has been the development of state jail standards. The nature of local politics has meant that jails have been among the most poorly funded and operated governmental institutions. The result of decades of neglect is a fertile ground for inmate litigation. The interest shown by the courts, in a variety of operational and procedural areas, has been a key factor in leading many states to assume a greater role in local jail oversight. This article examines some of the problems facing jails and describes state efforts to address these problems through state-level jail standards and enforcement procedures.  相似文献   
107.
An earlier version of this essay was delivered at the Public Choice Society Meeting, Tucson AZ, 27–29 March 1987. Our thanks to Laura Langbein, Steve Maser, Eugenia Froedge-Toma, and Gordon Tullock for helpful comments. Special thanks to George Racette.  相似文献   
108.
109.
Intramyocardial small vessel abnormalities are not commonly recognized. The best known abnormality is fibromuscular dysplasia involving the sinoatrial or atrioventricular nodal arteries. Small vessel disease has been reported as an isolated cardiac anomaly in individuals with sudden death, and may also be associated with other cardiac conditions including hypertrophic cardiomyopathy and mitral valve prolapse. The nature of the association is unknown, and the mechanism causing sudden death is sometimes obscure. We describe pathological changes of the intramyocardial small vessels of three individuals with sudden death. Abnormalities involved small vessels at different levels. In all the cases, the abnormalities were thought to have caused or contributed to the individual's death. The possible mechanisms of this are discussed.  相似文献   
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