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   2224篇
  免费   111篇
各国政治   148篇
工人农民   107篇
世界政治   218篇
外交国际关系   118篇
法律   1058篇
中国政治   12篇
政治理论   655篇
综合类   19篇
  2023年   11篇
  2022年   5篇
  2021年   19篇
  2020年   46篇
  2019年   57篇
  2018年   74篇
  2017年   92篇
  2016年   74篇
  2015年   59篇
  2014年   85篇
  2013年   337篇
  2012年   75篇
  2011年   101篇
  2010年   62篇
  2009年   79篇
  2008年   65篇
  2007年   85篇
  2006年   86篇
  2005年   87篇
  2004年   79篇
  2003年   90篇
  2002年   85篇
  2001年   42篇
  2000年   46篇
  1999年   38篇
  1998年   39篇
  1997年   39篇
  1996年   30篇
  1995年   35篇
  1994年   31篇
  1993年   21篇
  1992年   21篇
  1991年   18篇
  1990年   24篇
  1989年   16篇
  1988年   27篇
  1987年   17篇
  1986年   9篇
  1985年   18篇
  1984年   20篇
  1983年   14篇
  1982年   8篇
  1981年   11篇
  1980年   11篇
  1979年   6篇
  1978年   6篇
  1976年   8篇
  1974年   4篇
  1973年   4篇
  1970年   4篇
排序方式: 共有2335条查询结果,搜索用时 31 毫秒
951.
This article explores how terrorists acting alone or in small groups have used sports events as symbolic targets in their performance of terrorism. Drawing on a comparative analysis of the attacks on the 1996 Atlanta Olympic Games and the 2013 Boston Marathon, it is argued that terrorist target selection of major sports events should be understood in relation to the grievances and desires of the perpetrators. The article finds that rather than being the primary target of their attacks, sports events are among a broader range of densely crowded spaces that terrorist actors may seek to target as part of their violent struggle against their adversaries. The findings are contextualized in relation to broader patterns and trends in lone wolf terrorism, including the significance of a copycat phenomenon and inspiration effect.  相似文献   
952.
953.
Sexual minority (lesbian and gay, bisexual, mostly heterosexual) individuals are at an increased risk for hazardous drinking than heterosexual individuals, but little is known about the nature of the disparities as adolescents reach adulthood. We used four waves of a nationally representative data set, the National Longitudinal Study of Adolescent Health (Add Health), to examine disparities of hazardous drinking outcomes between sexual minority and heterosexual men and women from adolescence to young adulthood. Participants were 14–18 years old at the first assessment (N = 12,379; 53 % female) and 27–31 years old at the fourth assessment. At the fourth assessment, 13 % self-identified as sexual minority individuals, 16 % were Hispanic, and 36 % were of minority race, including primarily African Americans (60 %) and Asian Americans (18 %). There were clear hazardous drinking disparities between sexual minority individuals and heterosexual individuals over time. During adolescence, sexual minority individuals, particularly females, reported higher levels of hazardous drinking. As study participants reached adulthood, the magnitude of the hazardous drinking disparities increased among sexual minorities, sexual minority men in particular. Additional research is needed to better understand the developmental mechanisms that underlie the emerging sexual orientation related disparities of hazardous drinking in young adulthood.  相似文献   
954.
955.
Most studies isolate the effects of one knowledge-related behavior on youth outcomes. This study explores the relationship between subgroups of mother–youth dyads that use specific combinations of parental knowledge-related behaviors and youth risky behavior. Using a sample of 796 rural 6th graders (53 % female), we assessed mother and youth reports of maternal knowledge, active parent monitoring efforts, youth disclosure, parental supervision, and the amount of parent–youth communication to identify five knowledge latent classes: High-Monitors, Maternal Over-Estimators, Low-Monitors, Communication-Focused, and Supervision-Focused. Delinquency, antisocial peers, and substance use were associated with increased odds of membership in the Supervision-Focused class, relative to the High Monitors. Membership in the Low Monitors and Maternal Over-Estimators classes was associated with unhealthy attitudes towards substances and for Low Monitors, substance use. The discussion focuses on the value of using a person-oriented approach to understand parental knowledge and risky behavior during early adolescence and intervention implications.  相似文献   
956.
957.
958.
The aim of this article is to examine the relationship betweentrust, testimony and truth recovery processes as part of post-conflicttransition. The paper uses the case study of unionist attitudestoward a community-based truth-telling project in Northern Irelandto demonstrate the impact an absence of trust can have uponwhat the French philosopher Paul Ricoeur has described as the‘space of controversy’ that emerges between the‘certification’ and the ‘accreditation’of testimony. The paper suggests such distrust is a legacy,not only of conflict, but also of the particular circumstancesof transition and the specific mechanisms of truth recoveryadopted. Ultimately the paper argues for a holistic, community-centredapproach towards truth-telling and raises issues relevant toother violently divided societies undergoing transition andgrappling with ways in which to deal with the legacy of politicalconflict.  相似文献   
959.
960.
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