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   1321篇
  免费   73篇
各国政治   74篇
工人农民   74篇
世界政治   95篇
外交国际关系   107篇
法律   726篇
中国政治   11篇
政治理论   290篇
综合类   17篇
  2023年   18篇
  2022年   24篇
  2021年   15篇
  2020年   40篇
  2019年   53篇
  2018年   49篇
  2017年   63篇
  2016年   69篇
  2015年   44篇
  2014年   58篇
  2013年   180篇
  2012年   61篇
  2011年   41篇
  2010年   39篇
  2009年   42篇
  2008年   50篇
  2007年   67篇
  2006年   48篇
  2005年   57篇
  2004年   40篇
  2003年   37篇
  2002年   42篇
  2001年   21篇
  2000年   19篇
  1999年   24篇
  1998年   14篇
  1997年   11篇
  1996年   8篇
  1995年   14篇
  1994年   9篇
  1993年   5篇
  1992年   20篇
  1991年   11篇
  1990年   7篇
  1989年   10篇
  1988年   9篇
  1987年   7篇
  1986年   7篇
  1985年   7篇
  1984年   13篇
  1983年   9篇
  1982年   4篇
  1981年   2篇
  1980年   4篇
  1975年   3篇
  1973年   2篇
  1969年   3篇
  1966年   3篇
  1962年   1篇
  1955年   1篇
排序方式: 共有1394条查询结果,搜索用时 0 毫秒
91.
Abstract: This article examines the alternate use of models of representative, functional and citizen‐centred participatory democracy in the formulation of policies to regulate the risks of genetically modified crops and foods in the United Kingdom and Canada. It demonstrates that representative, functional and participatory democracy have all played a role in the United Kingdom; functional democracy has been ascendant in Canada, with representative democracy playing a secondary role. These cross‐national differences derive from the greater imperative for regulatory legitimacy in the U.K., and the Canadian pre‐occupation with regulatory effectiveness. The result is a more transparent U.K. regulatory framework that provides representation of a broader range of public values and concerns than in Canada. Sommaire: Cet article examine les différentes utilisations de modèles de démocratie représentative, fonctionnelle et axée sur les citoyens dans la formulation de politiques destinées à réglementer les risques associés aux cultures et aliments génétiquement modifiés au Royaume‐Uni et au Canada. Il démontre que les démocraties représentatives, fonctionnelles et participatives ont toutes joué un rôle au Royaume‐Uni; la démocratie fonctionnelle a dominé au Canada, tandis que la démocratie représentative y a joué un rôle secondaire. Ces différences transnationales proviennent du plus grand impératif de légitimité de la réglementation au R.‐U., et de la préoccupation canadienne de l'efficacité de la réglementation. Le résultat est un cadre de réglementation plus transparent au R.‐U. qui représente un plus vaste éventail de valeurs et de préoccupations publiques qu'au Canada.  相似文献   
92.
This article outlines the US Supreme Court's approach to the habeas corpus entitlements of suspected terrorists detained in Guantánamo Bay and argues for the extension of constitutional habeas corpus rights to them. The article considers two ways in which the Supreme Court might carry out this task: first, 'the territorial approach' (based on domestic legal principles of 'unincorporated territories' and principles of leasehold), and secondly, 'the extraterritorial approach' (based on international purposive approaches to the reach of human rights treaties exemplified by the European Court of Human Rights' Article 1 jurisprudence). For reasons of effectiveness of protection, the Article expresses a clear preference for the latter. The House of Lords decision in R (Al-Skeini) v Secretary of State for Defence (2007) is proposed as a template for such a development. Finally the article refutes arguments rejecting such a development based on the 'trade-off thesis' and perceptions of judicial competence.  相似文献   
93.
We studied the allele frequency distribution of 21 autosomal STR loci contained in the AmpFlSTR® Identifiler™ (Applied Biosystems), the Powerplex®16 (Promega) and the FFFL (Promega) multiplex PCR kits among 936 individuals from the Royal Kingdom of Bhutan. As such these are the first published autosomal DNA results from this country.  相似文献   
94.
95.
96.
This article explores the role played by prosecutors during the court stage of criminal proceedings. It complements Peter et al.’s chapter on negotiated case settlements in showing how the power to decide cases is divided between judges and prosecutors when cases are taken to court. Providing information as to, e.g. what influence prosecutors in the 11 study countries have on what evidence is brought to court in “normal” and accelerated court proceedings, this chapter explores the balance of responsibilities in court rooms across Europe.  相似文献   
97.
Statement of Purpose: A decline in state-sponsored terrorism has caused many terrorist organizations to resort to criminal activity as an alternative means of support. This study examines terrorists' involvement in a variety of crimes ranging from motor vehicle violations, immigration fraud, and manufacturing illegal firearms to counterfeiting, armed bank robbery, and smuggling weapons of mass destruction. Special attention is given to transnational organized crime. Crimes are analyzed through the routine activity perspective and social learning theory. These theories draw our attention to the opportunities to commit crime and the criminal skills necessary to turn opportunity into criminality. Through these lenses, the research appraises the “successes” and “failures” of terrorists' engagement in crime. Because “failures” can result from law enforcement efforts to (1) interrupt criminal skill development, and/or (2) remove criminal opportunities via technologies and transportation systems, the research represents a best practices approach to the study and control of terrorism. This project was supported by Grant No. 2003-DT-CX-0002 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this document are those of the author and do not necessarily represent the official position or policies of the U.S. Department of Justice.  相似文献   
98.
99.
Economic Change and Restructuring - Corruption is often a source of contentious debate, covering different areas of knowledge, such as philosophy and sociology. In this paper we assess the effects...  相似文献   
100.
Sexual assault samples are among the most frequently analyzed in a forensic laboratory. These account for almost half of all samples processed routinely, and a large portion of these cases remain unsolved. These samples often pose problems to traditional analytic methods of identification because they consist most frequently of cell mixtures from at least two contributors: the victim (usually female) and the perpetrator (usually male). In this study, we propose the use of current preliminary testing for sperm detection in order to determine the chances of success when faced with samples which can be good candidates to undergo analysis with the laser microdissection technology. Also, we used laser microdissection technology to capture fluorescently stained cells of interest differentiated by gender. Collected materials were then used for DNA genotyping with commercially available amplification kits such as Minifiler, Identifiler Plus, NGM, and Y‐Filer. Both the methodology and the quality of the results were evaluated to assess the pros and cons of laser microdissection compared with standard methods. Overall, the combination of fluorescent staining combined with the Minifiler amplification kit provided the best results for autosomal markers, whereas the Y‐Filer kit returned the expected results regardless of the used method.  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