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   1348篇
  免费   70篇
各国政治   68篇
工人农民   213篇
世界政治   107篇
外交国际关系   66篇
法律   648篇
中国政治   10篇
政治理论   301篇
综合类   5篇
  2023年   6篇
  2022年   11篇
  2021年   20篇
  2020年   38篇
  2019年   62篇
  2018年   65篇
  2017年   79篇
  2016年   78篇
  2015年   41篇
  2014年   54篇
  2013年   244篇
  2012年   60篇
  2011年   56篇
  2010年   39篇
  2009年   38篇
  2008年   47篇
  2007年   48篇
  2006年   32篇
  2005年   53篇
  2004年   34篇
  2003年   43篇
  2002年   53篇
  2001年   19篇
  2000年   14篇
  1999年   23篇
  1998年   6篇
  1997年   13篇
  1996年   18篇
  1995年   15篇
  1993年   13篇
  1992年   10篇
  1990年   6篇
  1988年   7篇
  1987年   8篇
  1986年   9篇
  1985年   6篇
  1983年   2篇
  1982年   5篇
  1981年   4篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   5篇
  1976年   3篇
  1975年   2篇
  1974年   2篇
  1970年   2篇
  1969年   2篇
  1968年   3篇
  1967年   2篇
排序方式: 共有1418条查询结果,搜索用时 15 毫秒
241.
This paper explores the link between increasing incidents of hate crime and the asylum policy of successive British governments with its central emphasis on deterrence. The constant problematisation of asylum seekers in the media and political discourse ensures that ‘anti-immigrant’ prejudice becomes mainstreamed as a common-sense response. The victims are not only the asylum seekers hoping for a better life but democratic society itself with its inherent values of pluralism and tolerance debased and destabilised.  相似文献   
242.
EU update     
This is the latest edition of Baker &; McKenzie's column on developments in EU law relating to IP, IT and telecommunications. This article summarises recent developments that are considered important for practitioners, students and academics in a wide range of information technology, e-commerce, telecommunications and intellectual property areas. It cannot be exhaustive but intends to address the important points. This is a hard copy reference guide, but links to outside web sites are included where possible. No responsibility is assumed for the accuracy of information contained in these links.  相似文献   
243.
This article demonstrates that in recent years, patent settlements between branded and generic manufacturers involving "reverse payments" from branded manufacturers to generic manufacturers have received close antitrust scrutiny, driven by concerns that such settlements harm consumers by delaying the entry of lower-priced generic drugs. The authors note that such settlements will be a focus of the Obama Administration's antitrust enforcement policy, yet there is a growing consensus among the courts that such settlements are anticompetitive only under narrow sets of circumstances. In this article, the authors present an analytical framework for evaluating the competitive effects of patent settlements, including those involving reverse payments, and demonstrate that these settlements can benefit consumers. Thus, the authors conclude that while continued scrutiny of such settlements is important, broad brush treatments are inappropriate and only a more individualized evaluation can correctly determine the competitive effects of a particular settlement agreement.  相似文献   
244.
Most footwear marks made in blood on a surface such as fabric tend to be enhanced in situ rather than physically recovered using a lifting technique prior to enhancement. This work reports on the use of an alginate material to recover the impressed footwear marks made in blood and deposited on a range of fabric types and colours. The lifted marks were then enhanced using acid black 1 and leuco crystal violet with excellent results.This presents a new method for the lifting and recovery of blood impressions in situ from crime scene followed by subsequent mark enhancement of the lifted impression.  相似文献   
245.
The last two decades have heralded an increased community and professional awareness of the phenomenon of elder abuse and the challenges it poses to the enjoyment of the human rights of some older people. The contemporary Australian legal system provides many of the components of a framework required to assist in the promotion of the rights of the elderly and in the prevention and remedy of elder abuse. This framework acts in concert with health and community services dedicated to the advancement of health and wellbeing into old age. In the future, the acknowledgment and adoption of international legal principles which are directed to the needs of the elderly, the reform of existing domestic legislation and the development of new elder-specific statutes may all impact upon the incidence and consequences of elder abuse. To date, no Australian jurisdiction has adopted a legislative regime targeted specifically at the issues confronting older Australians who may be vulnerable to abuse and neglect. This column looks at some of the options for legal reform in this area.  相似文献   
246.
In December 2014, the legal blood alcohol limit for drivers in both Scotland and New Zealand was reduced from 80 to 50 mg/100 mL. This paper reports a retrospective study comparing changes in the toxicological findings in deceased drivers and motorcyclists before and after the limit change in both jurisdictions. A year of fatal motor vehicle crashes prior to and following the limit change is examined for both countries. In Scotland, there was an increase in drug prevalence among fatally injured drivers and motorcyclists, with the use of all drug groups increasing after the limit change, with the exception of cannabinoids. In New Zealand, there was a reduction in cases involving drugs only, but increases in the numbers of deceased drivers and motorcyclists positive for alcohol only and co‐using alcohol and drugs.  相似文献   
247.

Within the legal framework of the EU, the Member States have remained competent to regulate who qualifies as a national. As nationals of a Member State are simultaneously EU citizens and enjoy the right to intra-EU mobility, it is the Member States who, through their Nationality Laws, determine who is to be classed as an EU citizen and who enjoys the right to intra-EU mobility. This article explores whether Member State competence to regulate nationality matters has been affected by the introduction of EU citizenship and/or developments in intra-EU mobility rights, the contents of which are determined primarily by the EU.

  相似文献   
248.

Nationality is the legal bond between a person and a state that connotes full and equal membership of the political community. Yet, in the practice of states, not everyone who is admitted as a national enjoys the full package of rights attached, nor the same security of status. The phenomenon of inequality among citizens is particularly apparent when examining the question of how protected the legal bond itself is: citizenship by birth is more secure than citizenship acquired otherwise—such as by naturalisation—and mono citizens are less prone to withdrawal of nationality than persons with dual or multiple nationality. As nationality revocation gains new attention from states as a tool to counter terrorism, prompting much political, public and academic debate, the reality that this measure often applies only to particular sub-groups of citizens demands closer scrutiny. This article explores how law and practice on citizenship deprivation is to be evaluated against contemporary standards of international law. While states justify unequal application of citizenship deprivation measures by invoking the duty to avoid statelessness, this article shows that the application of other international standards such as non-discrimination and the prohibition of arbitrary deprivation of nationality calls into question the legitimacy of citizenship stripping as a security instrument. Finally, the article reflects on the broader implications of the current trend towards greater inequality of citizenship status as a reaction to the perceived threat that terrorism poses to the integrity of the state, discussing how the creation of different classes of citizen is in fact likely to have a deeper and more lasting impact on the foundations of liberal democracies.

  相似文献   
249.
This paper presents an evaluation of the impact of pharmacological treatment in reducing hypersexual disorder in adult males who have been incarcerated following conviction for a sexual offence. The evaluation compares two types of pharmacological treatment, one of which is part of the current NICE guidance for treatment of hypersexuality (Antiandrogens), whilst the other type (SSRIs) is off-label use in the UK for hypersexuality. The participant pool comprised 127 adult male prisoners serving sentences for sexual offences in a UK prison. Participants had been voluntarily referred for pharmacological treatment to manage hypersexual disorder. The results demonstrated a significant reduction of hypersexual disorder pre- and post-medication and contribute to the evidence base for the use of pharmacological treatment with individuals for whom hypersexual disorder may be a salient factor in their offending. Limitations of the current research are discussed.  相似文献   
250.
Three‐dimensional (3D) technologies contribute greatly to bullet trajectory analysis and shooting reconstruction. There are few papers which address the errors associated with utilizing laser scanning for bullet trajectory documentation. This study examined the accuracy and precision of laser scanning for documenting trajectory rods in drywall for angles between 25° and 90°. The inherent error range of 0.02°–2.10° was noted while the overall error for laser scanning ranged between 0.04° and 1.98°. The inter‐ and intraobserver errors for trajectory rod placement and virtual trajectory marking showed that the range of variation for rod placement was between 0.1°–1° in drywall and 0.05°–0.5° in plywood. Virtual trajectory marking accuracy tests showed that 75% of data values were below 0.91° and 0.61° on azimuth and vertical angles, respectively. In conclusion, many contributing factors affect bullet trajectory analysis, and the use of 3D technologies can aid in reduction of errors associated with documentation.  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