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   241篇
  免费   27篇
各国政治   27篇
工人农民   8篇
世界政治   16篇
外交国际关系   19篇
法律   107篇
中国政治   2篇
政治理论   88篇
综合类   1篇
  2024年   1篇
  2023年   2篇
  2022年   1篇
  2021年   5篇
  2020年   5篇
  2019年   9篇
  2018年   12篇
  2017年   21篇
  2016年   21篇
  2015年   10篇
  2014年   10篇
  2013年   36篇
  2012年   17篇
  2011年   9篇
  2010年   7篇
  2009年   11篇
  2008年   8篇
  2007年   18篇
  2006年   12篇
  2005年   10篇
  2004年   12篇
  2003年   3篇
  2002年   8篇
  2001年   2篇
  2000年   1篇
  1999年   1篇
  1998年   3篇
  1997年   4篇
  1996年   1篇
  1995年   1篇
  1993年   1篇
  1992年   1篇
  1989年   1篇
  1988年   1篇
  1987年   1篇
  1984年   1篇
  1973年   1篇
排序方式: 共有268条查询结果,搜索用时 15 毫秒
201.
202.
Abstract: Prior to the second world war, the White Australia policy had been secure as the foundation stone of Australia's immigration policy. In the post-war period, however, the policy came under increased critical scrutiny. The result was the gradual liberalisation of Australia's restrictive immigration policy. There are many factors which can be held accountable for the dismantling of the White Australia policy. A certain factor was the rise of a new educated professional generation in the post-war period. Their new positions in an expanding middle management environment enforced a desire to be well informed and responsible. As a consequence, the new generation found defects in national policy and the most visible was White Australia. This new generation called for a re-evaluation of, and alternatives to, the policy through the formation of public organisations and through their increasing power in Australian decision-making bodies, especially the public service and the major political parties.  相似文献   
203.
Participation in the federally subsidized school breakfast program often falls well below its lunchtime counterpart. To increase take‐up, many districts have implemented Breakfast in the Classroom (BIC), offering breakfast directly to students at the start of the school day. Beyond increasing participation, advocates claim BIC improves academic performance, attendance, and engagement. Others caution BIC has deleterious effects on child weight. We use the implementation of BIC in New York City (NYC) to estimate its impact on meals program participation, body mass index (BMI), achievement, and attendance. While we find large effects on participation, our findings provide no evidence of hoped‐for gains in academic performance, or of feared increases in obesity. The policy case for BIC will depend upon reductions in hunger and food insecurity for disadvantaged children, or its longer‐term effects.  相似文献   
204.
The Eurasian Economic Union (EAEU) appeared in January 2015 as the latest and most ambitious attempt at reconnecting the post-Soviet space. Building on the Customs Union between Belarus, Russia, and Kazakhstan (2010), and successfully extending membership to Armenia and Kyrgyzstan (2015), the EAEU not only connects a market of over 182 million people, but has the stated aim of utilizing European Union experience to achieve deep integration in a fraction of the time. Based on original fieldwork conducted in Armenia, Belarus, Kazakhstan, and Russia, this article examines the kind of integration project currently under construction, as well as the EAEU’s ability to make a significant impact in the region. As argued, despite early achievements, the EAEU is very much limited to reproducing sovereignty rather than transforming it, marking a clear disconnect between rhetoric and reality. Moreover, when viewed from the perspective of the three “I”s – institutions, identity, and international context – even this modest reality faces significant barriers.  相似文献   
205.
206.
This paper presents a viability study of the labial photoplethysmograph (LPG) in the physiologic assessment of female sexual function and investigates whether it would meet the requirements of a female sex offender assessment. Evaluation of physiologic components of female sexual responding is technically challenging and there are several limitations that present some unique challenges to forensic clinicians. The present study was designed to investigate the effectiveness of the LPG as a measure of female sexual arousal with a view to evaluating it as an analogous technique to phallometric testing for male sex offenders. Seventeen sexually healthy women were evaluated. General and genital physiological measurements were taken at baseline and in response to erotic and control stimuli. The correspondence between subjective appraisal of arousal and physiological responses was also undertaken. Findings indicated a clear and unequivocal measureable response to the sexual stimuli using the LPG but challenges remain and are discussed.  相似文献   
207.
208.
209.
It has long been acknowledged that police officers have substantial levels of discretion in their day-to-day activities. There is a well developed body of literature that considers how this discretion is exercised across a broad array of situations including the decision to arrest, use force, and grant citizen requests for official action. Using both social disorganization and conflict theories as conceptual models, the purpose of this study was to determine if neighborhood characteristics affect police reporting behavior across a wide cross-section of reported call types. The findings indicated that reporting behavior widely varies across crime types with a greater percentage of more serious crimes translated into official crime. Neighborhood characteristics did affect reporting practices, but surprisingly only for more serious forms of disorder where discretion was perceived to be less. The findings lent support for both social disorganization and conflict theories. Theoretical implications are discussed.  相似文献   
210.
Little is known about the attitudes and behaviour of Northern Ireland’s subnational legislators (Members of the Legislative Assembly, or MLAs) beyond their activities at Parliament Buildings, Stormont. This article provides the first analysis of MLAs’ extra-parliamentary behaviour through a mixed-methods study of their constituency service. The study finds that MLAs attach considerable importance to constituency service, devoting more time to its provision than to parliamentary duties. Noticeable variation exists between and within parties in terms of constituency service effort, although unionist MLAs tend to have a stronger constituency focus than non-unionist MLAs. Variation in constituency service effort at the individual level has more to do with MLAs’ role orientations than electoral incentives. In terms of their home style, MLAs exhibit local behaviour that is more characteristic of their contemporaries in the Republic of Ireland than their counterparts in the rest of the United Kingdom.  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