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   568篇
  免费   16篇
各国政治   34篇
工人农民   77篇
世界政治   29篇
外交国际关系   21篇
法律   321篇
中国政治   6篇
政治理论   88篇
综合类   8篇
  2023年   4篇
  2022年   7篇
  2021年   7篇
  2020年   16篇
  2019年   21篇
  2018年   19篇
  2017年   20篇
  2016年   24篇
  2015年   18篇
  2014年   25篇
  2013年   92篇
  2012年   23篇
  2011年   20篇
  2010年   18篇
  2009年   22篇
  2008年   20篇
  2007年   26篇
  2006年   16篇
  2005年   16篇
  2004年   17篇
  2003年   19篇
  2002年   16篇
  2001年   10篇
  2000年   11篇
  1999年   9篇
  1998年   6篇
  1997年   2篇
  1996年   6篇
  1995年   7篇
  1994年   6篇
  1993年   4篇
  1992年   3篇
  1989年   6篇
  1988年   6篇
  1987年   1篇
  1986年   6篇
  1985年   7篇
  1984年   2篇
  1982年   6篇
  1981年   2篇
  1979年   2篇
  1978年   2篇
  1977年   3篇
  1976年   2篇
  1975年   1篇
  1974年   1篇
  1972年   1篇
  1968年   2篇
  1967年   1篇
  1964年   1篇
排序方式: 共有584条查询结果,搜索用时 15 毫秒
51.
52.
53.
54.
55.
We identify and elaborate a conceptual distinction between capability for self-control and the desire to exercise it, and employ data from a city survey to explore the empirical viability of such a differentiation. Separate scales measuring ability and desire to exercise self-control both prove to be significant and moderately strong predictors of several measures of criminal/deviant behavior, showing independent, cumulative, and interactive relationships with each other. For some measures of crime/deviance, self-control capability is most effective when the individual's interest in exercising self-control is low but its effect is greatly reduced or eliminated when desire to exercise self-control desire is high. Combinations of capability for self-control and interest in exercising it prove to be particularly good predictors of the absolute level of misbehavior.  相似文献   
56.
Political parties are in a transitional phase. A declining, socially restricted membership, decreasing levels of activism and a shift towards more individualistic modes of political engagement threaten the linkage role that parties have played in modern democracy. The development of the Internet in a period of change has meant that it quickly became intertwined with debates about reviving representative political organisations. Using data from a survey of party activists in the UK (N = 4,770), this article answers questions about the perception and use of new media by party activists, the Internet's potential for members' participation and engagement and the penetration of the Internet in pre-existing political careers. In general, the article asks which role new media are playing in the transition of political parties.  相似文献   
57.
Opioid‐related mortality happens, even in healthcare settings. We describe serial postmortem fentanyl blood concentrations in a hospital inpatient who fatally abused transdermal fentanyl. This is a single‐patient case report. A 42‐year‐old man with lymphoma was started on transdermal fentanyl therapy while hospitalized for chronic abdominal pain. The patient was last seen awake 1.3 h prior to being found apneic and cyanotic. During the resuscitation attempt, a small square‐shaped film was removed from the patient's oropharynx. Femoral blood was collected 0.5 and 2 h postmortem, and the measured fentanyl concentration increased from 1.6 to 14 ng/mL. Study limitations include potential laboratory or collection errors and missing data. (i) Providers must be vigilant for signs of fentanyl patch abuse. (ii) Postmortem blood concentrations are not static postmortem, likely secondary to decreasing pH, increased aqueous solubility, and tissue redistribution, and are therefore unlikely to accurately represent antemortem blood concentrations.  相似文献   
58.
59.
The public service motivation literature has helped scholars and practitioners better understand who is attracted to public service and why. However, little is understood about how public service motivation in individuals may be cultivated or how it changes over time. This article uses panel data collected by the Corporation for National and Community Service to track the longitudinal effects of participation in the AmeriCorps national service program on participants’ public service motivation. Findings reveal that participation in AmeriCorps programs had positive effects on participants’ levels of commitment to the public interest and civic awareness immediately after the program; many of these program effects were sustained seven years later. However, when observed in isolation, the comparison group showed significant declines in levels of commitment to public interest and civic awareness over an eight‐year period, suggesting that public service motivation may initially decline upon entry into a public service career.  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