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   498篇
  免费   6篇
各国政治   30篇
工人农民   1篇
世界政治   56篇
外交国际关系   12篇
法律   214篇
中国政治   10篇
政治理论   181篇
  2019年   3篇
  2018年   3篇
  2015年   3篇
  2014年   4篇
  2013年   26篇
  2012年   15篇
  2011年   17篇
  2010年   15篇
  2009年   17篇
  2008年   23篇
  2007年   23篇
  2006年   25篇
  2005年   11篇
  2004年   9篇
  2003年   19篇
  2002年   13篇
  2001年   3篇
  2000年   9篇
  1999年   10篇
  1998年   4篇
  1997年   10篇
  1996年   15篇
  1995年   13篇
  1994年   7篇
  1993年   9篇
  1992年   9篇
  1991年   12篇
  1990年   11篇
  1989年   17篇
  1988年   11篇
  1987年   13篇
  1986年   5篇
  1985年   5篇
  1984年   11篇
  1983年   8篇
  1982年   8篇
  1981年   4篇
  1980年   5篇
  1979年   10篇
  1978年   7篇
  1977年   3篇
  1976年   4篇
  1975年   3篇
  1974年   3篇
  1973年   4篇
  1970年   4篇
  1968年   3篇
  1967年   7篇
  1966年   4篇
  1960年   3篇
排序方式: 共有504条查询结果,搜索用时 0 毫秒
491.
492.
493.
494.
495.
496.
Since victims' opportunities to seek help are constrained, observers can play an important role in aiding vicitims of spouse abuse. Many witnesses, however, are reluctant to act. By examining some of the reasons for this reluctance, this paper attempts to provide information that can be used to structure attempts to increase the propensity of observers to intervene—either personally or by summoning outside help. Hypotheses derived from a review of the literatures on crime reporting and helping behavior were tested in a random-digit dialed general population telephone survey of 1, 208 Chicago households. Measures of perceptions of crime, experiences with and opinions of the police, community ties, and standard demographic variables were included. In conjunction with census data on respondents' neighborhoods, this permitted an examination of the individual and joint influences of experiential, attitudinal, structural, and contextual effects on observer responses. Following presentation of findings, research and policy implications are discussed.  相似文献   
497.
498.
499.
Abstract.  The French two-round system of presidential elections forces candidates to choose strategies designed to maximize their votes in two different, potentially conflicting strategic contexts: a first round contest between many candidates, and a second round between (typically) a left- and a right-oriented candidate. Following a constitutional change in 2000, furthermore, presidential elections are synchronized with legislative elections, more tightly linking presidential candidates to the policy platforms of the parties they represent. This article examines the consequences of policy positioning by presidential candidates, measuring, comparing and assessing positioning in the legislative elections and in the first and second presidential election rounds. The measures come from an expert survey taken in 2002, from content analysis of party manifestos and presidential speeches, and from the 2002 French National Election Survey. The findings provide hard empirical confirmation of two commonly perceived propositions: first, that Jospin's first-round loss resulted from strategic error in moving too close to the policy centre, and second, that Chirac's won an overwhelming second-round victory because he collected all of the voters from candidates eliminated in the first round.  相似文献   
500.
Although research on terrorism has grown rapidly in recent years, few scholars have applied criminological theories to the analysis of individual‐level political extremism. Instead, researchers focused on radicalization have drawn primarily from political science and psychology and have overwhelmingly concentrated on violent extremists, leaving little variation in the dependent variable. With the use of a newly available data set, we test whether variables derived from prominent criminological theories are helpful in distinguishing between nonviolent and violent extremists. The results show that variables related to social control (lack of stable employment), social learning (radical peers), psychological perspectives (history of mental illness), and criminal record all have significant effects on participation in violent political extremism and are robust across multiple techniques for imputing missing data. At the same time, other common indicators of social control (e.g., education and marital status) and social learning perspectives (e.g., radical family members) were not significant in the multivariate models. We argue that terrorism research would benefit from including criminology insights and by considering political radicalization as a dynamic, evolving process, much as life‐course criminology treats more common forms of crime.  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