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   935篇
  免费   61篇
各国政治   74篇
工人农民   77篇
世界政治   79篇
外交国际关系   74篇
法律   477篇
中国政治   16篇
政治理论   192篇
综合类   7篇
  2023年   12篇
  2022年   4篇
  2021年   10篇
  2020年   34篇
  2019年   28篇
  2018年   45篇
  2017年   61篇
  2016年   54篇
  2015年   47篇
  2014年   37篇
  2013年   133篇
  2012年   41篇
  2011年   29篇
  2010年   25篇
  2009年   32篇
  2008年   32篇
  2007年   35篇
  2006年   45篇
  2005年   22篇
  2004年   21篇
  2003年   17篇
  2002年   37篇
  2001年   10篇
  2000年   14篇
  1999年   7篇
  1998年   17篇
  1997年   12篇
  1996年   6篇
  1995年   3篇
  1994年   8篇
  1993年   6篇
  1992年   3篇
  1991年   8篇
  1990年   9篇
  1989年   5篇
  1988年   5篇
  1987年   6篇
  1986年   4篇
  1985年   10篇
  1984年   4篇
  1983年   11篇
  1982年   6篇
  1981年   3篇
  1980年   5篇
  1978年   6篇
  1975年   3篇
  1973年   4篇
  1971年   2篇
  1970年   2篇
  1966年   4篇
排序方式: 共有996条查询结果,搜索用时 15 毫秒
11.
12.
The presence of smeared or unsmeared ink on the skin resulting from the writing process has been observed in a number of suicide victims who have left suicide notes. The authors report a case of a palmar "cutaneous ink sign" and discuss its forensic science import.  相似文献   
13.
This article is adapted from a paper presented at a conference that investigated the role of policy research in shaping public policy. The conference focused on how studies of economic and social forces and their relationship with public problems and programs affect the decisions of public policymakers. The author contends that research has the potential to inform policy-making in any of its five stages: problem identification, option development, passage of new laws or development of new procedures, implementation, and evaluation. She notes that different players in the policy-making process use research differently, from the senior government official who needs a quick review of what is known relating to a "hot" issue to the interest group lobbyist who wants access to raw data. The article concludes that research can best achieve its potential when (1) it anticipates policymakers' information needs, (2) it is disseminated in an accessible form understandable to nonresearchers, and (3) the policy analyst is willing to engage in the policy process as an advocate for efficiency.  相似文献   
14.
15.
Over the past decade, there has been an explosion of litigation addressing an employer's right to unilaterally amend or terminate medical benefits provided to retirees. The sheer volume of these cases and the variety of facts and legal theories have combined to obscure the patterns and trends that actually are emerging from this litigation. This article will describe the context of the struggle over retiree benefits and discuss those leading decisions in which the federal courts of appeals have established their rules for deciding retiree benefits cases.  相似文献   
16.
17.
18.
19.
A number of reports have been published over the past few years documenting the evidence of decline in the northeastern U.S.A. and the simultaneous migration of industry to the U.S. Sunbelt. (Academy for Contemporary Problems, 1977; Sale, 1975; Sternlieb and Hughes, 1975). In developing appropriate recommendations to planners, such studies invariably urge that localities or regions facing industrial out-migration arrest this activity by making themselves more suitable and attractive (Council for Northeast Economic Action [CNEA], 1977a) within the framework of a number of characteristic strategies. We propose to examine critically some of the traditional strategies recommended by these reports.  相似文献   
20.
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