全文获取类型
收费全文 | 1792篇 |
免费 | 105篇 |
专业分类
各国政治 | 103篇 |
工人农民 | 87篇 |
世界政治 | 158篇 |
外交国际关系 | 158篇 |
法律 | 907篇 |
中国政治 | 21篇 |
政治理论 | 449篇 |
综合类 | 14篇 |
出版年
2023年 | 26篇 |
2022年 | 28篇 |
2021年 | 29篇 |
2020年 | 60篇 |
2019年 | 77篇 |
2018年 | 83篇 |
2017年 | 100篇 |
2016年 | 98篇 |
2015年 | 63篇 |
2014年 | 83篇 |
2013年 | 262篇 |
2012年 | 82篇 |
2011年 | 59篇 |
2010年 | 51篇 |
2009年 | 51篇 |
2008年 | 64篇 |
2007年 | 86篇 |
2006年 | 59篇 |
2005年 | 67篇 |
2004年 | 54篇 |
2003年 | 43篇 |
2002年 | 55篇 |
2001年 | 24篇 |
2000年 | 26篇 |
1999年 | 26篇 |
1998年 | 17篇 |
1997年 | 13篇 |
1996年 | 11篇 |
1995年 | 19篇 |
1994年 | 12篇 |
1993年 | 5篇 |
1992年 | 22篇 |
1991年 | 8篇 |
1990年 | 11篇 |
1989年 | 12篇 |
1988年 | 8篇 |
1987年 | 7篇 |
1986年 | 9篇 |
1985年 | 8篇 |
1984年 | 6篇 |
1983年 | 13篇 |
1982年 | 7篇 |
1981年 | 4篇 |
1980年 | 5篇 |
1976年 | 5篇 |
1975年 | 6篇 |
1973年 | 4篇 |
1971年 | 4篇 |
1969年 | 3篇 |
1966年 | 4篇 |
排序方式: 共有1897条查询结果,搜索用时 15 毫秒
111.
Managing incidental findings in human subjects research: analysis and recommendations. 总被引:8,自引:8,他引:0
Susan M Wolf Frances P Lawrenz Charles A Nelson Jeffrey P Kahn Mildred K Cho Ellen Wright Clayton Joel G Fletcher Michael K Georgieff Dale Hammerschmidt Kathy Hudson Judy Illes Vivek Kapur Moira A Keane Barbara A Koenig Bonnie S Leroy Elizabeth G McFarland Jordan Paradise Lisa S Parker Sharon F Terry Brian Van Ness Benjamin S Wilfond 《The Journal of law, medicine & ethics》2008,36(2):219-48, 211
No consensus yet exists on how to handle incidental findings (IFs) in human subjects research. Yet empirical studies document IFs in a wide range of research studies, where IFs are findings beyond the aims of the study that are of potential health or reproductive importance to the individual research participant. This paper reports recommendations of a two-year project group funded by NIH to study how to manage IFs in genetic and genomic research, as well as imaging research. We conclude that researchers have an obligation to address the possibility of discovering IFs in their protocol and communications with the IRB, and in their consent forms and communications with research participants. Researchers should establish a pathway for handling IFs and communicate that to the IRB and research participants. We recommend a pathway and categorize IFs into those that must be disclosed to research participants, those that may be disclosed, and those that should not be disclosed. 相似文献
112.
Fiona de Londras 《The Modern law review》2008,71(1):36-58
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
113.
Thirsa Kraaijenbrink George L. van Driem Karma Tshering of Gaselô Peter de Knijff 《Forensic science international》2007
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
114.
115.
116.
Marianne Wade Paul Smit Bruno Aubusson de Cavarlay 《European Journal on Criminal Policy and Research》2008,14(2-3):133-143
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
117.
118.
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
119.
Gunther Hellmann Rainer Baumann Monika Bösche Benjamin Herborth Wolfgang Wagner 《外交政策分析》2005,1(1):143-164
Since the end of the Cold War and unification, Germany's policy toward and within the European Union (EU) has undergone significant changes. Once a model "Europeanist," Germany has become increasingly reluctant to support the progressive implementation of key projects of European integration. Neither an instance of a planned strategic change nor a result of an inevitable adaptation to structural shifts at the systemic level, these changes in German foreign policy, incremental yet significant as they are, evade both deterministic and voluntaristic accounts of foreign policy change. Integrating insights from foreign policy analysis, integration theory, and social theory, the article develops an innovative framework for analysis that is applied to Germany's European asylum and refugee policy as well as its security and defense policy. The origins of both policy fields at the European level can be traced back to initiatives that were supported by or even originated in Germany. However, as the 1990s progressed Germany increasingly obstructed further institutionalization. While in the field of asylum and refugee policy the Amsterdam summit marks a clear turning point in Germany's position, the transformation of German policies on European security and defense proceeded rather as an incremental decrease in material support, aggravating substantive progress in the policy field more broadly. An unanticipated consequence of earlier initiatives, in both cases Germany has found it increasingly difficult to live up to the expectations it has helped to raise. 相似文献
120.