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   2638篇
  免费   81篇
各国政治   165篇
工人农民   86篇
世界政治   238篇
外交国际关系   173篇
法律   1104篇
中国政治   18篇
政治理论   913篇
综合类   22篇
  2023年   15篇
  2020年   37篇
  2019年   41篇
  2018年   62篇
  2017年   76篇
  2016年   75篇
  2015年   53篇
  2014年   56篇
  2013年   410篇
  2012年   42篇
  2011年   60篇
  2010年   59篇
  2009年   65篇
  2008年   71篇
  2007年   64篇
  2006年   78篇
  2005年   70篇
  2004年   87篇
  2003年   77篇
  2002年   72篇
  2001年   59篇
  2000年   42篇
  1999年   40篇
  1998年   56篇
  1997年   40篇
  1996年   34篇
  1995年   56篇
  1994年   44篇
  1993年   46篇
  1992年   35篇
  1991年   37篇
  1990年   40篇
  1989年   46篇
  1988年   43篇
  1987年   43篇
  1986年   40篇
  1985年   36篇
  1984年   44篇
  1983年   35篇
  1982年   38篇
  1981年   23篇
  1980年   25篇
  1978年   30篇
  1977年   28篇
  1976年   22篇
  1975年   15篇
  1974年   27篇
  1973年   18篇
  1969年   16篇
  1968年   13篇
排序方式: 共有2719条查询结果,搜索用时 15 毫秒
51.
52.
53.
For the peoples who have inhabited, since time immemorial, the lands within the external borders of the U.S., remediation of genocide, land theft, and ethnocide is a pressing issue. However, monetary reparations would frustrate the reacquisition of the American Indian capacity to self-determine on ancestral lands. Because the injustice at the core of U.S. history is neither broadly acknowledged nor deeply understood, Part I provides historical foundation and sketches the factual predicate to the American Indian claim for redress. Part II presents and evaluates theories of justice with respect to this claim. Part III counters the shortcomings of these theories with a theory, Justice as Indigenism, that propounds a program of land restoration and legislative reform that will accord the full measure of relief to American Indians consistent with the requirements of justice for all peoples. Chiricahua Apache and Professor of Law, Indiana University School of Law, Indianapolis, Indiana.  相似文献   
54.
The study of Chinese nationalism is very popular—both in China and the West. This article introduces a special section of seven articles (four of which are in this issue) on ‘The Limits of Chinese Nationalism’, arguing that our understanding of nationalism in China is problematic. This special section aims to explore the limits of many of the statements about Chinese nationalism that have now become ‘common sense’: the rise of Chinese nationalism, nationalism filling an ideological vacuum, elites manipulating nationalism to gain legitimacy, and so on. Using critical IR theory this Introduction explores the concept of limits to argue that borders in China are not just territorial, but cultural, economic and thus political. It seeks to change the objective of our discussion of Chinese nationalism from seeking an Answer—either as a measure of the objective nature of Chinese nationalism or as a moral judgment of it as good or evil—to seeing ‘nationalism’ as a provocation which pushes us to think about China and identity in a host of different and productive ways.  相似文献   
55.
*2004年11月,美国总统乔治.W.布什在阿根廷参加第4届美洲国家首脑会议期间,受到了来自民众的强烈抗议。这是自1958年时任美国副总统的理查德.M.尼克松在委内瑞拉被愤怒的民众投掷石块以来,美国政府高级官员在拉丁美洲受到的最差的待遇了。在委内瑞拉总统乌戈.查韦斯和玻利维亚总统候选人埃沃.莫拉莱斯的鼓舞和煽动下,数万名民众举行集会,谴责美帝国主义和已遭搁浅的美洲自由贸易区计划。布什会受到强烈抗议,事先并非毫无征兆。在他出访前夕进行的民意调查显示,53%的南美洲人和87%的拉美“意见领袖”(Opinion Leaders)对美国总统表示反感,…  相似文献   
56.
This study investigated a multi-mediation model of the relationship between bullying behavior, peer victimization, personal identity, and family characteristics to adolescent depressive symptoms in 194 high school students, 12–18 years of age. In the first model, peer victimization mediated the relation between bullying behavior and depressive symptoms. In the second model, personal identity mediated the relation between peer victimization and depressive symptoms. In the final model, the two mediation models were combined. The relative influence of family characteristics on all variables in the two mediation models was studied using structural equation modeling. The results supported both mediation models and confirmed the influence of family characteristics on all variables in the mediation models. This study indicates that victimization by one’s peers has consequences for adolescents’ psychological health when their personal identity is affected. In addition, the study was able to model several processes in which family characteristics were related to adolescent depressive symptoms. Moreover, the final combined model (in which the two mediation models and the influence of family characteristics on all variables were confirmed) explained half of the variance in adolescent depressive symptoms.
Liesbeth AlevaEmail:
  相似文献   
57.
58.
This paper analyzes 12 recent within‐study comparisons contrasting causal estimates from a randomized experiment with those from an observational study sharing the same treatment group. The aim is to test whether different causal estimates result when a counterfactual group is formed, either with or without random assignment, and when statistical adjustments for selection are made in the group from which random assignment is absent. We identify three studies comparing experiments and regression‐discontinuity (RD) studies. They produce quite comparable causal estimates at points around the RD cutoff. We identify three other studies where the quasi‐experiment involves careful intact group matching on the pretest. Despite the logical possibility of hidden bias in this instance, all three cases also reproduce their experimental estimates, especially if the match is geographically local. We then identify two studies where the treatment and nonrandomized comparison groups manifestly differ at pretest but where the selection process into treatment is completely or very plausibly known. Here too, experimental results are recreated. Two of the remaining studies result in correspondent experimental and nonexperimental results under some circumstances but not others, while two others produce different experimental and nonexperimental estimates, though in each case the observational study was poorly designed and analyzed. Such evidence is more promising than what was achieved in past within‐study comparisons, most involving job training. Reasons for this difference are discussed. © 2008 by the Association for Public Policy Analysis and Management.  相似文献   
59.
Although agricultural biotechnology has been a seminal reference point in risk perception studies, public awareness of their exposure to risk deriving from this new technology has been minimal at best. However, recent events indicate there may be growing public concern as new variations of this technology appear. Understanding what drives perceptions of benefits from the third generation of the agricultural biotechnology and what determines public worries are keys for the future of this technology. To this end, this study analyzes survey data from the midsouth region of the United States to construct four separate regression models of perceived benefits from and worries over plant‐made industrial products and plant‐made pharmaceuticals. Findings suggest that while prior experience with and knowledge about agricultural biotechnology has an impact on perceptions of benefits and worries, trust in farmers plays a highly important role in determining perceptions.  相似文献   
60.
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