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   290篇
  免费   19篇
各国政治   8篇
工人农民   6篇
世界政治   13篇
外交国际关系   16篇
法律   109篇
中国共产党   6篇
中国政治   37篇
政治理论   45篇
综合类   69篇
  2024年   1篇
  2023年   3篇
  2022年   1篇
  2021年   6篇
  2020年   12篇
  2019年   8篇
  2018年   14篇
  2017年   15篇
  2016年   5篇
  2015年   14篇
  2014年   19篇
  2013年   25篇
  2012年   25篇
  2011年   28篇
  2010年   23篇
  2009年   18篇
  2008年   14篇
  2007年   18篇
  2006年   9篇
  2005年   16篇
  2004年   9篇
  2003年   7篇
  2002年   6篇
  2001年   8篇
  2000年   1篇
  1999年   2篇
  1998年   1篇
  1994年   1篇
排序方式: 共有309条查询结果,搜索用时 93 毫秒
11.
International research collaboration (IRC) is associated with both positive and negative effects on the performance of research in emerging economies. While some authors claim that North–South collaborations improve scientific quality and visibility for Southern countries, others claim that it may entail the reorientation of research to comply with Northern agendas. South–South collaborations are thought to increase the focus on local affairs, therefore leading to a relatively small number of scientific international publications appearing in “high quality” journals. Research on the impact of IRC beyond publications in international journals has been neglected despite the importance of other products in knowledge creation. This research uses a broad range of scientific outputs to empirically assess such assumptions and explore the outcomes of IRC in Colombia. Results from multivariate regressions and nonparametric analyses show that, contrary to common assumptions, Colombian research teams collaborating with partners from the global South report higher scientific production, while those collaborating with Northern countries seem to contribute to local knowledge the most.  相似文献   
12.
This article assesses the utility of impact assessments (IAs) as an effective tool for mainstreaming. Specifically, it analyses whether the European Union's (EU's) system of integrated impact assessments (IIAs) contributes to the realization of six mainstreaming objectives defined in the EU treaties. The article first studies whether the legal framework for the EU's system of IIAs makes it a viable tool for mainstreaming. It then proceeds with an empirical analysis of 35 IAs to assess the extent to which mainstreaming objectives are taken into account in practice. The analysis shows that all six mainstreaming objectives have a place within the IIA system, but the system does not ensure systematic consideration of them. There is considerable variation across mainstreaming agendas, as well as across Directorates‐General. The article concludes that the IIA system is no panacea for mainstreaming, and proposes changes to the institutional framework to improve its mainstreaming potential.  相似文献   
13.
Media coverage of Supreme Court decisions is not well-understood, with studies typically focusing on features of decisions such as issue area and opinion authorship, and ignoring the political and legal importance of those decisions. Because the Court is both secretive and esoteric, and because it does not engage in traditional public relations activities, media must proxy importance by looking to available cues, such as interest group participation. Importantly, some indicators of importance are available before a decision is rendered; thus I examine both pre- and post-decision media coverage of cases. I show that expected legal and political impact drive media coverage of Court decisions, and that the decision-level features that prior studies have focused on are much less important in determining coverage than has been previously thought.  相似文献   
14.
Restorative justice models have had success with some issues within the criminal justice system; however, advocates and researchers within the intimate partner violence practice community have been reluctant to embrace this model. Criminal justice responses for intimate partner violence continue to be founded on a blend of retributive and rehabilitative justice models. Despite this reluctance, use of the restorative justice intervention of victim impact panels, may have targeted utility for increasing perpetrators’ empathy for their victims. The author 2examined responses from perpetrators who were mandated to participate in a victim impact panel experience as part of the coordinated community system response to intimate partner violence.  相似文献   
15.
The resilience of some high-profile white-collar criminals in the media gaze after prison may lead some to conclude, particularly as some research also supports this notion, that this group of offenders generally manages well after conviction. Research in this area is, however, small and largely American. The authors seek to add to this small body of research by offering findings on the impact of conviction on 17 UK convicted white-collar criminals after completion of their sentence. It provides a unique insight into the consequences of conviction, showing that although there were some offenders who did experience limited impact and coped well, there was also a significant group who suffered a decline in status, financial losses, negative media coverage, and relationship and mental health problems, to name some. The authors argue more research is needed on this group and their needs as they are often neglected by the criminal justice system.  相似文献   
16.
An important component of crime scene reconstruction is bloodstain pattern analysis (BPA). Where BPA concerns impact patterns, estimating the area of origin is critical information for scene reconstruction. Traditionally, this is achieved by measuring individual bloodstains and performing trigonometric calculations; however, 3D scanning has been proposed as a viable alternative for overcoming logistical and practical concerns with the manual method. Therefore, this project aimed to establish whether the FARO Focus 3D scanner and FARO Zone 3D software can improve the accuracy of area of origin estimates relative to the manual method. We created a series of eight bloodstain impact patterns and performed paired analysis using the two methods to estimate areas of origin for each pattern. Our data suggested that FARO-derived estimates were generally more accurate than using the manual method. FARO-estimated heights of origin areas were generally closer to the true distance. Both methods underestimated the distance from the wall for most patterns originating 150mm or greater from the wall, but overestimated distances for patterns originating closer to the wall. The degree to which distances were underestimated increased significantly the further the blood source was from the wall and was greater for FARO-derived estimates. The results of this research contribute to the validation of these instruments for operational implementation for BPA and should be considered alongside the practical benefits of 3D scanning relative to manual methods. Further, 3D scanning can provide reliable BPA reconstruction documentation for technical review and court presentation.  相似文献   
17.
The higher prevalence of insomnia in women has been attributed to biological factors, which are less likely than cognitive and behavioural factors to play a role in perpetuating insomnia. Gender differences in perpetuating factors have not been extensively examined. This study compared men’s and women’s self-reports of factors that perpetuate insomnia; experience of symptoms, perceived severity and impact on daytime functioning; and use of strategies to manage insomnia. Data were collected at baseline, using reliable and valid measures, in a project that evaluated behavioural therapies for insomnia. The sample (N = 739) consisted of women (62.4%) and men (37.6%). Gender differences were found in: (1) perpetuating factors: men took more naps and held more unhelpful beliefs about insomnia, whereas women experienced higher pre-sleep arousal; (2) perception of insomnia severity: higher among women; (3) perceived impact of insomnia: higher fatigue among women; and (4) use of strategies (higher in women) to manage insomnia. Gender differences were of a small size but could be associated with women’s stress, expression of somatic symptoms, and interest in maintaining their own health to meet multiple role demands.  相似文献   
18.
玻璃碎片及形态是案发现场常见的物证形式,开展对玻璃的物证分析研究,能够确定玻璃的来源与种类,推断玻璃破碎原因等,为案件的取证、重建和侦破提供线索和证据。简要介绍了常见玻璃的种类,分析了玻璃破碎的根本原因,总结了低速冲击和高速冲击下玻璃破碎的形态特征,还从玻璃碎片收集和检验两个方面探讨了玻璃实体物证的分析。  相似文献   
19.
洪世键  彭澎 《中国发展》2007,7(3):112-117
自成立以来,天津滨海新区迅速崛起,势必会对邻近的首都北京产生重大影响。该文在分析滨海新区发展对北京各个层面影响的基础上,提出北京面对滨海新区发展所应采取的对策。  相似文献   
20.
澜沧江—湄公河流域是东南亚的一个次区域,连接6个国家。在东盟推进合作的行动中,该区域成为了重要的目标和对象。有关该区域水资源的共享、开发、利用和保护等规则须依托国际法的基本原则和规则而形成。本文从国际法角度分析了国际水道共享中的有关问题,明确了澜沧江—湄公河次区域合作中的基本法律规则和原则。  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