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   79214篇
  免费   3309篇
各国政治   4620篇
工人农民   3172篇
世界政治   6679篇
外交国际关系   3971篇
法律   40828篇
中国共产党   12篇
中国政治   776篇
政治理论   21514篇
综合类   951篇
  2021年   433篇
  2020年   1203篇
  2019年   1554篇
  2018年   1839篇
  2017年   2152篇
  2016年   2324篇
  2015年   1870篇
  2014年   2143篇
  2013年   10710篇
  2012年   1918篇
  2011年   2085篇
  2010年   2011篇
  2009年   2189篇
  2008年   2077篇
  2007年   2098篇
  2006年   2230篇
  2005年   2093篇
  2004年   1979篇
  2003年   1790篇
  2002年   1819篇
  2001年   2298篇
  2000年   2034篇
  1999年   1722篇
  1998年   1267篇
  1997年   1084篇
  1996年   1066篇
  1995年   1023篇
  1994年   1074篇
  1993年   1058篇
  1992年   1246篇
  1991年   1285篇
  1990年   1220篇
  1989年   1252篇
  1988年   1238篇
  1987年   1241篇
  1986年   1279篇
  1985年   1290篇
  1984年   1163篇
  1983年   1170篇
  1982年   1006篇
  1981年   956篇
  1980年   766篇
  1979年   871篇
  1978年   675篇
  1977年   611篇
  1976年   554篇
  1975年   503篇
  1974年   521篇
  1973年   509篇
  1972年   439篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
992.
993.
994.
995.
996.
997.
998.
999.
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   
1000.
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   
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