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   1036篇
  免费   35篇
各国政治   115篇
工人农民   46篇
世界政治   95篇
外交国际关系   60篇
法律   398篇
中国政治   5篇
政治理论   320篇
综合类   32篇
  2023年   9篇
  2021年   11篇
  2020年   14篇
  2019年   25篇
  2018年   27篇
  2017年   30篇
  2016年   32篇
  2015年   28篇
  2014年   35篇
  2013年   189篇
  2012年   14篇
  2011年   30篇
  2010年   25篇
  2009年   23篇
  2008年   29篇
  2007年   32篇
  2006年   41篇
  2005年   35篇
  2004年   28篇
  2003年   24篇
  2002年   45篇
  2001年   25篇
  2000年   16篇
  1999年   21篇
  1998年   20篇
  1997年   11篇
  1996年   9篇
  1995年   13篇
  1994年   16篇
  1993年   16篇
  1992年   16篇
  1991年   14篇
  1990年   15篇
  1989年   14篇
  1988年   9篇
  1987年   6篇
  1986年   5篇
  1985年   16篇
  1984年   7篇
  1983年   13篇
  1982年   8篇
  1981年   8篇
  1978年   9篇
  1977年   8篇
  1976年   7篇
  1973年   5篇
  1972年   5篇
  1971年   6篇
  1970年   3篇
  1969年   7篇
排序方式: 共有1071条查询结果,搜索用时 31 毫秒
1.
Terrorism is a notoriously plastic word, depending on user, audience, and political context. This paper focuses on shifts in its meanings since the early 1970s. As federal statutes made terrorism a criminal offense, common usage changed from a broad meaning to one that specified terrorism as a political crime. The argument is that the state shapes meaning and public discourse through law. Peircean semiotics and the semiotic philosophy of Russian linguist Vološinov provide a framework to explore relationships among politics, law, and civil life. Applied to the events of September 11, 2001 such an analysis further allows better understanding of certain interpreters of the September 11 attacks, notably Jean Baudrillard, Jacques Derrida, and Jürgen Habermas.  相似文献   
2.
Local government reforms in contemporary Russia are placed in the broader contexts of political reform under Putin and the historical relationship between local administration and the state. Reforms of local government thus help illuminate the architecture of contemporary state building in Russia and the degree to which contemporary Russia perpetuates political traditions. This study reviews the antecedent action in local government prior to the Putin era. It then examines the Kozak Commission and the new law on local government, assessing the strengths and weaknesses of these reforms. Finally, this study examines the challenges of implementing the reforms and what these challenges tell us about devolution and centralisation under Putin.  相似文献   
3.
4.
5.
Large-scale privatization is an unfamiliar area of public policy. The practice and study of property reforms and privatization needs to include mesolvel phenomena such as laws, regulations, institutions and standard operating procedures. There has been little comparative analysis of privatization programs around the world. The author argues that analysts should compare the most immediately relevant institutional environment of the enterprise. Conceptually, this mesolevel system is situated between the firm and the macroeconomy. This system of action is especially fruitful for cross-national comparisons of privatization programs because it is at this level that privatization strategies are designed. The problem for Eastern Europe and for less-developed countries is lack of experience with the relatively light economic regulation that characterizes industrial countries. Government leaders must also decide how much effort to devote to privatization of state-owned enterprises and how much to fostering private sector investment in new firms. Ernest J. Wilson, III is affiliated with the National Security Council, Washington, D.C.  相似文献   
6.
Eighteen external quality assessment (proficiency testing) samples were prepared from client specimens collected with the Intercept® oral fluid collection device and by spiking drug-free oral fluid. Samples were circulated in pairs at quarterly intervals to 13 UK and USA based laboratories for analysis by a panel of OraSure micro-plate Intercept® enzyme immunoassay kits and hyphenated mass spectrophotometric techniques. During the survey, there was a single case of non-specificity in a false report for methadone. The major errors were of lack of sensitivity relative to the concentration thresholds specified for the immunoassays. The sensitivity for overall ‘present’/‘not found’ reports calculated as true positives/(true positives + false negatives) were for the amfetamine specific assay 50%, methyl-amfetamines 93%, barbiturates 64%, cannabinoids 73%, cocaine and metabolites 100%, benzodiazepines 69%, methadone 95%, opiates 79% (opiates excluding oxycodone 93%), phencyclidine 93% and human gamma-globulin 97%. A small number of the sensitivity errors were attributable to errors in chromatographic confirmation techniques.  相似文献   
7.
8.
This paper describes some of the spinoff benefits that can result from R&D projects, and categorizes them in terms of the dimensions of market and technical newness. These dimensions are discussed with reference to two types of spinoffs: 1) alternative market applications, when the results of an R&D project are subsequently applied to a market or use that differs from the originally intended application, and 2) second-generation technologies, when the technology that was the subject of an R&D project is significantly altered or enhanced in unanticipated ways through subsequent R&D. Examples from the Department of Energy's Energy-Related Inventions Program are integrated into the results of literature review to illustrate key concepts, including core technologies, degrees of market and technology newness, technology robustness, and the nature of connections linking spinoffs to prior R&D investments. The paper concludes by discussing spinoffs as a managerial strategy.  相似文献   
9.
Geoffrey Roberts 《欧亚研究》1997,49(8):1526-1531
Caroline Kennedy‐Pipe, Stalin's Cold War: Soviet Strategies in Europe, 1943 to 1956. Manchester: Manchester University Press, 1995, 218 pp., £40.00 h/b, £14.99 p/b.

R. C. Raack, Stalin's Drive to the West, 1938–1945: The Origins of the Cold War. Stanford: Stanford University Press, 1995, 265 pp., £35.00 h/b.  相似文献   

10.
Cowley G 《Newsweek》1994,123(10):50-52
  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