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   2171篇
  免费   110篇
各国政治   143篇
工人农民   106篇
世界政治   216篇
外交国际关系   117篇
法律   1033篇
中国政治   12篇
政治理论   635篇
综合类   19篇
  2023年   11篇
  2022年   5篇
  2021年   19篇
  2020年   46篇
  2019年   56篇
  2018年   71篇
  2017年   91篇
  2016年   74篇
  2015年   58篇
  2014年   83篇
  2013年   332篇
  2012年   74篇
  2011年   99篇
  2010年   61篇
  2009年   79篇
  2008年   64篇
  2007年   85篇
  2006年   85篇
  2005年   86篇
  2004年   75篇
  2003年   87篇
  2002年   82篇
  2001年   42篇
  2000年   44篇
  1999年   38篇
  1998年   39篇
  1997年   39篇
  1996年   30篇
  1995年   35篇
  1994年   31篇
  1993年   21篇
  1992年   21篇
  1991年   16篇
  1990年   24篇
  1989年   14篇
  1988年   25篇
  1987年   16篇
  1986年   9篇
  1985年   18篇
  1984年   16篇
  1983年   12篇
  1982年   7篇
  1981年   9篇
  1980年   10篇
  1979年   5篇
  1978年   5篇
  1976年   7篇
  1973年   4篇
  1970年   3篇
  1967年   3篇
排序方式: 共有2281条查询结果,搜索用时 15 毫秒
241.
242.
Using official data, 331 boot camp participants and a stratified random sample of 369 regular probationers were tracked for rearrests over a threeyear period. Chisquare tests and logistic regression analysis indicate that participation in boot camp was significantly associated with rearrest for drug offenses, offenses categorized as “other,” and all types of offenses combined. Contrary to most prior research, which suggests that boot camp participation has no effect on subsequent criminal behavior, the results in this study indicate that participation in the boot camp program had a detrimental effect on its participants.  相似文献   
243.
244.
Being absent from work due to sickness is a critical issue for individuals and their employers, but it has traditionally fallen outside the scope of EU employment legislation. This article argues that this is changing; it examines case‐law under the Working Time and Employment Equality Directives. The article considers the justifications that the Court of Justice has advanced to explain this expansion in EU employment law. It finds that the Court has, at times, invoked fundamental social rights as a basis for interpreting employment legislation in a manner favourable to workers. Yet the way in which the Court deploys rights‐based reasoning can be difficult to anticipate, not least the countervailing weight attached to the interests of employers. The case studies indicate that fundamental rights discourse offers a possible foundation for more extensive readings of employment legislation, but it is not a simple ‘trump card’ for advocates of stronger worker protection.  相似文献   
245.
This article analyses three prominent proposals for the functional and political transformation of the EU from a constitutional perspective. It argues that existing EU reform proposals, to varying degrees, entrench rather than reverse the challenges to individual and political self‐determination brought about by the EU's response to its Euro crisis. As the article will conclude, challenging ‘authoritarian liberalism' in an EU context may require the development of a constitutional structure for the Union able to contest, rather than set in stone, the EU's existing economic and political goals.  相似文献   
246.
247.
The success of involuntary resettlement is contingent on recasting the involuntary as voluntary. To explore this proposition, this article presents two projects in China – one “voluntary” (Poverty Alleviation Resettlement or PAR) and relatively “successful” and one “involuntary” (Three Gorges Project Resettlement or TGPR) and less so. The research finds the voluntary–involuntary dichotomy a false one. It is not volition that leads to better outcomes, but people-centred practices that are embedded in policy, planning, and implementation of PAR. Perhaps the most important lesson drawn is that all resettlements should be based on a commitment to settlement and not just resettlement.  相似文献   
248.
249.
Do legal elites—lawyers admitted to federal appellate bars—perceive the Supreme Court as a “political” institution? Legal elites differentiate themselves from the mass public in the amount and sources of information about the Court. They also hold near‐universal perceptions of Court legitimacy, a result we use to derive competing theoretical expectations regarding the impact of ideological disagreement on various Court perceptions. Survey data show that many legal elites perceive the Court as political in its decision making, while a minority perceive the Court as activist and influenced by external political forces. Ideological disagreement with the Court's outputs significantly elevates political perceptions of decision making, while it exhibits a null and moderate impact on perceptions of activism and external political influence, respectively. To justify negative affect derived from ideological disagreement, elites highlight the political aspects of the Court's decision making rather than engage in “global delegitimization” of the institution itself.  相似文献   
250.
Computer methods have been developed for mathematically interpreting mixed and low‐template DNA. The genotype modeling approach computationally separates out the contributors to a mixture, with uncertainty represented through probability. Comparison of inferred genotypes calculates a likelihood ratio (LR), which measures identification information. This study statistically examined the genotype modeling performance of Cybergenetics TrueAllele® computer system. High‐ and low‐template DNA mixtures of known randomized composition containing 2, 3, 4, and 5 contributors were tested. Sensitivity, specificity, and reproducibility were established through LR quantification in each of these eight groups. Covariance analysis found LR behavior to be relatively invariant to DNA amount or contributor number. Analysis of variance found that consistent solutions were produced, once a sufficient number of contributors were considered. This study demonstrates the reliability of TrueAllele interpretation on complex DNA mixtures of representative casework composition. The results can help predict an information outcome for a DNA mixture analysis.  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