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   2490篇
  免费   79篇
各国政治   157篇
工人农民   69篇
世界政治   227篇
外交国际关系   162篇
法律   1044篇
中国政治   18篇
政治理论   870篇
综合类   22篇
  2023年   14篇
  2020年   34篇
  2019年   37篇
  2018年   57篇
  2017年   67篇
  2016年   73篇
  2015年   51篇
  2014年   50篇
  2013年   394篇
  2012年   39篇
  2011年   57篇
  2010年   56篇
  2009年   60篇
  2008年   68篇
  2007年   60篇
  2006年   73篇
  2005年   67篇
  2004年   82篇
  2003年   72篇
  2002年   68篇
  2001年   50篇
  2000年   40篇
  1999年   38篇
  1998年   54篇
  1997年   39篇
  1996年   33篇
  1995年   54篇
  1994年   43篇
  1993年   45篇
  1992年   33篇
  1991年   35篇
  1990年   40篇
  1989年   44篇
  1988年   40篇
  1987年   41篇
  1986年   39篇
  1985年   35篇
  1984年   41篇
  1983年   32篇
  1982年   36篇
  1981年   23篇
  1980年   22篇
  1978年   28篇
  1977年   24篇
  1976年   21篇
  1975年   15篇
  1974年   27篇
  1973年   18篇
  1969年   16篇
  1968年   11篇
排序方式: 共有2569条查询结果,搜索用时 15 毫秒
811.
This paper shows that governmental defense expenditure patterns can be accurately modeled by the use of graph curves. This modeling is applicable to both individual weapon systems and entire military treasury code cost categories. The application of this model to the complete Air Force expenditure process suggests a fundamental theory of expenditures which should allow the forecasting of aggregate military defense expenditures in the presence of very sparse data.  相似文献   
812.
813.
This study provides a straightforward test of the proposition that people who are permitted to serve on juries in capital cases (death-qualified jurors) are more likely to convict a defendant than are people who are excluded from serving on capital juries due to their unwillingness to impose the death penalty (excludable jurors). A sample of 288 subjects classified as death-qualified or excludable under theWitherspoon standard watched a 2 1/2-hour videotape of a simulated homicide trial including the judge's instructions, and gave an initial verdict. Death-qualified subjects were significantly more likely than excludable subjects to vote guilty, both on the initial ballot and after an hour's deliberation in 12-person juries. Nine juries were composed entirely of death-qualified subjects (death-qualified juries), while 10 contained from 2 to 4 excludable subjects (mixed juries). On postdeliberation measures, with initial death-penalty attitudes controlled, subjects who had served on the mixed juries were generally more critical of the witnesses, less satisfied with their juries, and better able to remember the evidence than subjects from the death-qualified juries, suggesting that diversity may improve the vigor, thoroughness, and accuracy of the jury's deliberations.  相似文献   
814.
815.
816.
817.
The purpose of the paper is to develop an integrated normative-empirical approach for an analysis of decision-making involvement in Norway. The analysis will be based on a national sample survey carried out in early 1981 (N = 1,650). After briefly defending the choice of ‘the social-democratic state’ as a context-specifying term, the discussion turns to problematizations of two central concepts: the political and participation. The result of this exercise is an ‘operational typology of decision-making involvement’ which stipulates eight zdifferent modes of involvement in terms of survey-operational measures. It is argued that the typology covers the entire spectrum of decision-making involvement in Norway; that it is unique in doing so; and that the conceptual differences involved have important normative empirical consequences. These latter are then developed in relation to three dominant perspectives in participation research; the expressivist, the instrumentalist, and the developmentalist points of view. Each of these perspectives is illustrated by a specific research strategy, and concluding remarks are made on the necessary integration of all three for a fuller comprehension of decision-making involvement in the social-democratic state.  相似文献   
818.
819.
820.
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