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   7721篇
  免费   199篇
各国政治   478篇
工人农民   352篇
世界政治   501篇
外交国际关系   292篇
法律   4645篇
中国政治   44篇
政治理论   1556篇
综合类   52篇
  2020年   79篇
  2019年   100篇
  2018年   143篇
  2017年   162篇
  2016年   172篇
  2015年   114篇
  2014年   146篇
  2013年   865篇
  2012年   155篇
  2011年   171篇
  2010年   166篇
  2009年   155篇
  2008年   189篇
  2007年   204篇
  2006年   214篇
  2005年   164篇
  2004年   154篇
  2003年   179篇
  2002年   145篇
  2001年   283篇
  2000年   245篇
  1999年   230篇
  1998年   102篇
  1997年   86篇
  1996年   74篇
  1995年   72篇
  1994年   83篇
  1993年   75篇
  1992年   134篇
  1991年   165篇
  1990年   162篇
  1989年   148篇
  1988年   150篇
  1987年   172篇
  1986年   166篇
  1985年   162篇
  1984年   136篇
  1983年   129篇
  1982年   92篇
  1981年   98篇
  1980年   72篇
  1979年   135篇
  1978年   88篇
  1977年   77篇
  1976年   58篇
  1975年   82篇
  1974年   89篇
  1973年   90篇
  1972年   58篇
  1971年   59篇
排序方式: 共有7920条查询结果,搜索用时 15 毫秒
11.
12.
This paper addresses the relationship between accumulated knowledge and U.S. policy dealing with failed states and terrorism. The central thesis is threefold: (1) that more was known about the possible linkages between failing states and terrorism than appears in pre-9/11 U.S. policies; (2) that since 9/11 some important realignment of knowledge and practice has occurred, but it remains partial and incomplete; and (3) that new knowledge, especially about the policies to sustain and promote legitimate governance, needs to be generated in order to support an effective grand strategy for addressing the threats and challenges of the twenty-first century. The paper recommends such a grand strategy and, in addition to the required new knowledge, a significant reorganization of the U.S. national security policy-making apparatus. International studies curricula appear well suited for contributing to that new knowledge and the practitioners we require.  相似文献   
13.
14.
15.
This paper examines the links amongst the concepts of gender, security and development. In particular, it seeks to examine how each of the concepts can be critically understood independently and as interrelated. Through understanding each of these concepts as socially and discursively constructed, contingent and fluid, the paper examines the consequences of such a theoretical framework for key issues facing gender, security and development practitioners: Trafficking, Resolution 1325 and HIV/AIDS.  相似文献   
16.
The DNA commission of the International Society of Forensic Genetics (ISFG) was convened at the 21st congress of the International Society for Forensic Genetics held between 13 and 17 September in the Azores, Portugal. The purpose of the group was to agree on guidelines to encourage best practice that can be universally applied to assist with mixture interpretation. In addition the commission was tasked to provide guidance on low copy number (LCN) reporting. Our discussions have highlighted a significant need for continuing education and research into this area. We have attempted to present a consensus from experts but to be practical we do not claim to have conveyed a clear vision in every respect in this difficult subject. For this reason, we propose to allow a period of time for feedback and reflection by the scientific community. Then the DNA commission will meet again to consider further recommendations.  相似文献   
17.
Investigative bodies and other observers have attributed much of the blame for the 1985 MOVE catastrophe in Philadelphia to ineffective management by the city's previously successful mayor, W. Wilson Goode. Goode's behavior toward the disruptive extremist group followed two patterns, both paradoxical: protracted delay followed by excessive haste, and arms-length action that contrasted sharply with his usual hands-on management style. Drawing on the theory of decisionmaking developed by Irving Janis and Leon Mann, this paper suggests that both paradoxes resulted from unresolved decisional conflicts that impeded responsible and rational handling of the problem. The case points to the value of devoting more attention to the psychology of decision-making in educating present and future public managers.  相似文献   
18.
This article contributes to the development of theories on European integration by testing and exploring statistical models on the long-term development of legislative activity of the European Commission. Drawing on legal information gained from the European Union’s PreLex database and analyzing it with the help of statistical analyses, we map out growth patterns of EU law between 1976 and 2003. We construct time-series models and models based on non-linear regression. While the performance of models based on the traditional theoretical approaches, intergovernmentalism and neo-functionalism, is rather poor, the analysis suggests that nonlinear dynamic models might be an interesting avenue for future conceptualizations of the EU integration process. This article is based on a paper presented at the ECPR Standing Group on the European Union Second Pan-European Conference on EU Politics, “Implications of a Wider Europe: Politics, Institutions and Diversity”, 24–26 June 2004, Bologna, Italy. We would like to thank the seminar participants for useful comments.  相似文献   
19.
What is required for sustaining an alliance between union and environmental activists? Applying grounded theory to a case study in the Costa Rican banana sector, this article reveals five historical phases. First, unions and environmentalists identify common opportunity structures for joint action. Second, a preexisting network becomes a resource for mobilization. Third, the new coalition engages in communicative action that leads to shared identity and cultural framing and a foundation for handling exogenous global forces. Market policy changes in the fourth phase stimulate a transnational activist network and framing linkages. Dramatic supply disruptions in the fifth precipitate autonomous organizational approaches that require reframing, identity extension, and flexibility. This study argues that the Costa Rican case can be generalized to other labor‐environmental coalitions if such alliances create simple, open structures that agilely adapt to external opportunity structures and expand frames that encourage collaborative autonomy and dualistic collective definitions.  相似文献   
20.
Boubou     
HYDE  H. P. T. 《African affairs》1948,47(187):114-116
He was only a little monkey, a very little one the first timeI saw him, not more than 9 inches tall; and when he died 3 yearslater, fully grown, he did not measure more than a foot anda half.  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