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   18602篇
  免费   551篇
各国政治   870篇
工人农民   722篇
世界政治   1630篇
外交国际关系   726篇
法律   10837篇
中国共产党   2篇
中国政治   99篇
政治理论   4086篇
综合类   181篇
  2020年   230篇
  2019年   271篇
  2018年   360篇
  2017年   437篇
  2016年   463篇
  2015年   320篇
  2014年   376篇
  2013年   1956篇
  2012年   435篇
  2011年   473篇
  2010年   376篇
  2009年   436篇
  2008年   482篇
  2007年   515篇
  2006年   489篇
  2005年   426篇
  2004年   463篇
  2003年   457篇
  2002年   421篇
  2001年   707篇
  2000年   648篇
  1999年   530篇
  1998年   323篇
  1997年   278篇
  1996年   226篇
  1995年   236篇
  1994年   276篇
  1993年   256篇
  1992年   359篇
  1991年   389篇
  1990年   350篇
  1989年   367篇
  1988年   338篇
  1987年   357篇
  1986年   352篇
  1985年   351篇
  1984年   299篇
  1983年   331篇
  1982年   260篇
  1981年   250篇
  1980年   192篇
  1979年   250篇
  1978年   168篇
  1977年   151篇
  1976年   137篇
  1975年   124篇
  1974年   138篇
  1973年   122篇
  1972年   114篇
  1971年   95篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
241.
242.
243.
244.
245.
246.
247.
A split-ballot experiment shows that, when people are asked how interested they are in following political campaigns, their response depends not only on the order in which the question is asked, but also on the broader electoral context in which it is posed. When asked how interested they were in following the political campaigns immediatelyafter a question about whether or not they voted in the (1982) election, people were more likely to think they were interested in the campaign, especially if they claimed to have voted, than if they were asked about it immediatelybefore the question on whether or not they voted. This order effect, however, appears to depend onwhen the questions are asked. If asked within a few weeks after the election, there is little or no order effect. But later, as the memory of the campaign fades, the order of the questions makes a sizable difference in the results. This order effect also seems to be more pronounced among better-educated respondents, suggesting that they are more likely to feel pressured by a social norm to vote and to express an interest in political affairs, not only in real life, but in the survey interview as well. The paper concludes with a brief discussion of the implications for the design of the interview schedule used in the American National Election Studies.The research reported in this paper was supported by a grant from the National Science Foundation (SES81-11404).  相似文献   
248.
Defining risk   总被引:6,自引:0,他引:6  
Risk is the focal topic in the management of many activities and technologies. For that management to be successful, an explicit and accepted definition of the term risk is essential. Creation of that definition is a political act, expressing the definers' values regarding the relative importance of different possible adverse consequences for a particular decision. Those values, and with them the definition of risk, can change with changes in the decisionmaker, the technologies considered, or the decision problem. After a review of the sources of controversy in defining risk, a general framework is developed, showing how these value issues can be systematically addressed. As an example, the approach is applied to characterizing the risks of six competing energy technologies, the relative riskeness of which depends upon the particular definition used.  相似文献   
249.
250.
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