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   78358篇
  免费   3377篇
  国内免费   3篇
各国政治   4645篇
工人农民   3122篇
世界政治   6548篇
外交国际关系   4219篇
法律   38294篇
中国共产党   373篇
中国政治   1259篇
政治理论   21312篇
综合类   1966篇
  2021年   485篇
  2020年   1253篇
  2019年   1558篇
  2018年   1795篇
  2017年   2120篇
  2016年   2298篇
  2015年   1949篇
  2014年   2213篇
  2013年   10758篇
  2012年   1937篇
  2011年   2197篇
  2010年   2219篇
  2009年   2445篇
  2008年   2217篇
  2007年   2243篇
  2006年   2498篇
  2005年   2254篇
  2004年   1993篇
  2003年   1778篇
  2002年   1876篇
  2001年   2200篇
  2000年   1858篇
  1999年   1557篇
  1998年   1213篇
  1997年   1045篇
  1996年   1033篇
  1995年   994篇
  1994年   1013篇
  1993年   1033篇
  1992年   1152篇
  1991年   1188篇
  1990年   1123篇
  1989年   1172篇
  1988年   1156篇
  1987年   1136篇
  1986年   1185篇
  1985年   1202篇
  1984年   1056篇
  1983年   1075篇
  1982年   934篇
  1981年   893篇
  1980年   710篇
  1979年   805篇
  1978年   624篇
  1977年   562篇
  1976年   509篇
  1975年   439篇
  1974年   478篇
  1973年   465篇
  1972年   404篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
251.
252.
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   
253.
254.
255.
256.
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   
257.
党的十六届六中全会对建设社会主义和谐社会做出了全面部署。建立社会主义和谐社会必须努力处理好以下几对重要关系:经济发展与社会发展的关系;政府与社会的关系;社会各群体的利益关系;公平与效率关系;激发社会活力与维持社会稳定的关系;发挥传统政治优势与创新群众工作的关系。  相似文献   
258.
This article evaluates the effectiveness of OAS mechanisms for safeguarding democracy through multilateral diplomacy, what some scholars have dubbed the interamerican defense of democracy regime. Drawing on a range of international relations theories, this study derives competing hypotheses about member states' responses to democratic crises in the Americas. It then analyzes all instances in which a collective response—that is, an application of Resolution 1080 or the Inter-American Democratic Charter—was debated in the OAS between 1991 and 2002. Patterns of state behavior suggest that domestic politics, rather than the structural or systemic traits of the interamerican system, best explain foreign policy responses to crises of democracy in the region. The OAS record in confronting such crises is uneven.  相似文献   
259.
This article is the result of a master's thesis about children and their universal right to be included in a family environment. This is not only protected under international law, but also intuitive to human beings. HIV‐AIDS continues to threaten lives of children, particularly in sub‐Saharan Africa in the form of orphaning. Looking at a case study from Kenya, it is revealed that, while legal protection is yet to be fully realized in the state, strong cultural norms of value are alive. Currently, the extended family system is the greatest protection to children orphaned or at risk of being orphaned. However, this system was made invisible in the domestic laws of Kenya under the Children Act 2001. This neglect calls for questions not only regarding the protection cultural norms may offer, according to the best interests of children, but also as to the cultural environment being created with the new law.  相似文献   
260.
The Rehabilitation Engineering Research Center on Technology Transfer (T2RERC) hosted a “State of the Science” conference in November, 2001. The conference reviewed technology transfer work within the field of assistive technology, and summarized related work in public, private and academic sectors. Invited speakers prepared papers on various topics concerning technology transfer, and related their findings to the field of assistive technology during the ensuing discussion sessions. This paper provides an overview of the material presented by the participants, and explores the implications of their findings for one particular field of application—assistive technology for people with disabilities.  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