全文获取类型
收费全文 | 16937篇 |
免费 | 495篇 |
专业分类
各国政治 | 694篇 |
工人农民 | 661篇 |
世界政治 | 1410篇 |
外交国际关系 | 576篇 |
法律 | 10202篇 |
中国共产党 | 2篇 |
中国政治 | 75篇 |
政治理论 | 3639篇 |
综合类 | 173篇 |
出版年
2020年 | 208篇 |
2019年 | 247篇 |
2018年 | 321篇 |
2017年 | 385篇 |
2016年 | 410篇 |
2015年 | 285篇 |
2014年 | 329篇 |
2013年 | 1643篇 |
2012年 | 402篇 |
2011年 | 425篇 |
2010年 | 339篇 |
2009年 | 378篇 |
2008年 | 438篇 |
2007年 | 457篇 |
2006年 | 438篇 |
2005年 | 388篇 |
2004年 | 392篇 |
2003年 | 413篇 |
2002年 | 374篇 |
2001年 | 676篇 |
2000年 | 613篇 |
1999年 | 504篇 |
1998年 | 283篇 |
1997年 | 241篇 |
1996年 | 202篇 |
1995年 | 203篇 |
1994年 | 243篇 |
1993年 | 217篇 |
1992年 | 335篇 |
1991年 | 367篇 |
1990年 | 325篇 |
1989年 | 343篇 |
1988年 | 315篇 |
1987年 | 332篇 |
1986年 | 336篇 |
1985年 | 330篇 |
1984年 | 284篇 |
1983年 | 316篇 |
1982年 | 254篇 |
1981年 | 237篇 |
1980年 | 178篇 |
1979年 | 246篇 |
1978年 | 165篇 |
1977年 | 144篇 |
1976年 | 130篇 |
1975年 | 120篇 |
1974年 | 135篇 |
1973年 | 117篇 |
1972年 | 112篇 |
1971年 | 94篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
211.
212.
213.
214.
215.
216.
217.
218.
219.
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
220.