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   862篇
  免费   51篇
各国政治   79篇
工人农民   67篇
世界政治   80篇
外交国际关系   57篇
法律   420篇
中国共产党   2篇
中国政治   11篇
政治理论   191篇
综合类   6篇
  2023年   14篇
  2022年   11篇
  2021年   10篇
  2020年   30篇
  2019年   39篇
  2018年   58篇
  2017年   50篇
  2016年   47篇
  2015年   34篇
  2014年   30篇
  2013年   137篇
  2012年   43篇
  2011年   39篇
  2010年   39篇
  2009年   36篇
  2008年   22篇
  2007年   33篇
  2006年   34篇
  2005年   39篇
  2004年   21篇
  2003年   27篇
  2002年   22篇
  2001年   14篇
  2000年   8篇
  1999年   3篇
  1998年   4篇
  1997年   2篇
  1996年   3篇
  1995年   4篇
  1994年   6篇
  1993年   8篇
  1992年   4篇
  1991年   2篇
  1990年   8篇
  1989年   3篇
  1988年   2篇
  1987年   5篇
  1985年   3篇
  1984年   4篇
  1983年   5篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1969年   1篇
排序方式: 共有913条查询结果,搜索用时 218 毫秒
91.
Durkheim argued that acute political crises result in increased homicide rates because they pose a threat to sentiments about the collective. Though crucial to Durkheim's work on homicide, this idea remains untested. The authors took advantage of the natural experiment of the collapse of the Soviet Union to examine this hypothesis. Using data from Russian regions (N = 78) and controlling for measures of anomie and other covariates, the authors estimated the association between political change and change in homicide rates between 1991 and 2000. Results indicated that regions exhibiting less support for the Communist Party in 2000 (and thus greater change in political ideals because the Party had previously exercised complete control) were regions with greater increases in homicide rates. Thus, while democratization may be a positive development relative to the Communist juggernaut of the past, it appears that the swift political change in Russia is partially responsible for the higher rates of violence there following the collapse of the Soviet Union.  相似文献   
92.
93.
In this article, I provide a rationale for nuisance suits. Ishow that a plaintiff may file a nuisance suit if he expectsthat his suit may induce suits by other plaintiffs. If an initialplaintiff is too pessimistic about this possibility, a nuisancesuit may not be filed even though it would be meritorious withjoinder with another plaintiff. In this case, lawyers may playthe role of reducing such coordination failure due to asymmetricinformation by providing potential plaintiffs with relevantinformation.  相似文献   
94.

Using an experimental design, this paper addresses a few basic, but important, questions about the influence of televised political advertising. How effective are different kinds of political spots in creating impressions of a candidate among viewers? Do negative ads work better than positive ads in creating favorable impressions? Do spots that focus on issues create more favorable impressions that spots that stress the traits of a candidate? Do two ads work better than one ad in creating impressions? Can the effects of a spot be undercut by a follow-up advertisement from the opposition? This paper offers some tentative answers to these questions.

  相似文献   
95.
96.
97.
Editor’s note     
Young C. Kim 《East Asia》1993,12(1):58-58
  相似文献   
98.
This paper presents findings from the first study of female prisoners' self-reports of criminal activity. Using the criminal career paradigm to frame the analysis, self-reported estimates of crime participation and frequency rates were examined for eight felony crimes. Important similarities between women and men were found in overall patterns of crime. Specifically, a small proportion ofboth women and men described committing a large portion of the total crimes reported. These data also suggest that women and men are similar in violent crime participation — a finding that varies from the current literature. Once active in a crime type, women and men committed assault, theft, and forgery at significantly different rates; no gender differences were found in the annualized frequency rates of burglary, robbery, motor vehicle theft, fraud, and drug dealing. However, although statistical differences were not found in the overall frequency of drug dealing, specific patterns of drug dealing reflected considerable gender variation, with a larger proportion of the female sample committing very frequent (daily) drug dealing activity. The findings reflect the value of the criminal career paradigm for the study of gender differences. Future research should include largescale quantitative designs that allow detailed analyses of correlates of the distinct criminal career dimensions.Points of view are those of the author and do not necessarily reflect the official position of the U.S. Department of Justice.This research was funded in part by the National Institute of Justice, Grant 87-IJ-CX-0048.  相似文献   
99.
100.
The identification of unknown remains is very important. When unknown remains are found, anthropologists first determine their sex and age. The sex of most skeletons is determined by their shape. In the hyoid bone, the shape is sex related, so it can be used forensically to determine the sex. This study focused on sex-based morphometry of the hyoid bone in Koreans using digital photographs. Hyoid bones from 52 males and 33 females were examined. For each subject, we took 34 measurements from photographs using a computer program, and the data were analyzed statistically using SPSS 11.0. Twenty-one of 34 measurements had significant sex differences (p<0.05). The discriminant functions based on three measurements (X(1)-X(3)) were as follows: The accuracy of discriminant functions is 88.2% in both groups, so these can be used to distinguish males from females in a statistically significant manner.  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