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   6538篇
  免费   317篇
各国政治   370篇
工人农民   152篇
世界政治   342篇
外交国际关系   471篇
法律   2250篇
中国共产党   79篇
中国政治   608篇
政治理论   1000篇
综合类   1583篇
  2024年   7篇
  2023年   99篇
  2022年   74篇
  2021年   123篇
  2020年   233篇
  2019年   170篇
  2018年   196篇
  2017年   279篇
  2016年   246篇
  2015年   162篇
  2014年   384篇
  2013年   763篇
  2012年   447篇
  2011年   424篇
  2010年   344篇
  2009年   407篇
  2008年   398篇
  2007年   407篇
  2006年   356篇
  2005年   326篇
  2004年   281篇
  2003年   218篇
  2002年   186篇
  2001年   131篇
  2000年   66篇
  1999年   35篇
  1998年   13篇
  1997年   6篇
  1996年   5篇
  1995年   21篇
  1994年   3篇
  1993年   3篇
  1992年   8篇
  1991年   3篇
  1990年   3篇
  1989年   2篇
  1988年   3篇
  1987年   6篇
  1986年   8篇
  1985年   3篇
  1984年   3篇
  1983年   3篇
排序方式: 共有6855条查询结果,搜索用时 15 毫秒
1.
社会中层出不穷的"闹大"是公共治理状况的一面"镜子",也是转型时期政策议程建构的重要路径。本文采用清晰集定性比较分析(csQCA),对2003-2019年发生的40个"闹大"案例进行比较研究。研究结果表明,上级(层)政府支持是"闹大"成功的必要条件。推动"闹大"成功的充分条件组合共有八种,可具体归纳为制度框架使用模式、集体施压模式、专家引导模式和暴力强推模式等四种解释模型。公民"闹大"成功是多个条件组合的结果,在核心条件发挥基础作用的前提下,适当的辅助条件更容易触发政策议程,推动问题解决。文章为公民"闹大"的行动逻辑提供了新的因果解释机制,也为理解形形色色的"闹大"现象提供了新的理论工具。  相似文献   
2.
Semaan et al. (J Forensic Res, 2020, 11, 453) discuss a mock case “where eight different individuals [P1 through P8] could not be excluded in a mixed DNA analysis. Even though … expert DNA mixture analysis software was used.” Two of these are the true donors. The LRs reported are incorrect due to the incorrect entry of propositions into LRmix Studio. This forced the software to account for most of the alleles as drop-in, resulting in LRs 60–70 orders of magnitude larger than expected. P1, P2, P4, P5, and P8 can be manually excluded using peak heights. This has relevance when using LRmix which does not use peak heights. We extend the work using the same two reference genotypes who were the true contributors as Semaan et al. (J Forensic Res, 2020, 11, 453). We simulate three two-donor mixtures with peak heights using these two genotypes and analyze using STRmix?. For the simulated 1:1 mixture, one of the non-donors’ LRs supported him being a contributor when no conditioning was used. When considered in combination with any other potential donors (i.e., with conditioning), this non-donor was correctly eliminated. For the 3:1 mixture, all results correctly supported that the non-donors were not contributors. The low-template 4:1 mixture LRs with no conditioning showed support for all eight profiles as donors. However, the results from pair-wise conditioning showed that only the two ground truth donors had LRs supporting that they were contributors to the mixture. We recommend the use of peak heights and conditioning profiles, as this allows better sensitivity and specificity even when the persons share many alleles.  相似文献   
3.
Often, criminal acts involving a vehicle are caught on digital video surveillance systems. While potentially useful for an investigation, the recording conditions are typically less than optimal for the extraction of key information for the identification of the perpetrator, such as a license plate. Providing the make, model and year of a questioned vehicle is a common request for examiners, to narrow the field of potential suspect vehicles. This study seeks to compare the performance of a nonpeer-reviewed make, model, and year determination between two separate groups, specifically, trained forensic image examiners and nontrained individuals. Results show that even with varied image capture conditions and quality, the trained forensic image examiners more correctly and completely identified the test group of questioned vehicles make, model, and year.  相似文献   
4.
This paper analyses how public employees at two Chilean government offices constructed their occupational identities. In contrast to the vast majority of previous work, which took the 1920s as its starting point, this study focuses on the period between 1880 and 1920. Additionally, the construction of identity is analysed in direct relation to performance in the workplace. The paper asserts that public criticism of their performance prompted public employees to develop an image of themselves based on the concept of their honourability as competent and honest workers.  相似文献   
5.
ABSTRACT

Indonesian Maritime Affairs and Fisheries Minister, Susi Pudjiastuti, has become a political superstar on the back of the media attention gained with her tough stance in fighting illegal fishing since 2014. But, beyond the headlines, little is known of the political struggles unleashed by her approach, on how her policies have affected the political economy of the industry, and on whether her reforms are sustainable. Drawing on over 30 in-depth interviews, this article fills the gap. The picture that emerges is complex and fluid: the minister has made progress in limiting the reach of the foreign-led fisheries mafia, but achieved limited success in convincing Indonesians to invest in the industry or in building a constituency to support her drive. Through the lens of the political economy of the fisheries, this article also offers a window into how politics is contested in increasingly ‘populist’ Indonesia.  相似文献   
6.
This article analyses how a gendered perspective on community-based tourism (CBT) contributes to the realisation of identity and sovereignty of quilombos. It examines the potential sustainability of CBT coupled with agro-ecological practices within the context of gendered identity politics. Drawing from in-depth ethnographic and archival research conducted between February and July 2015 at Campinho da Independência (Rio de Janeiro, Brazil), the article discusses how female leaders integrate sustainable agro-ecological practices and CBT with environmental education in what they call ‘ethno-ecological tourism’. This approach to CBT strengthens a proudly defiant version of Afro-Brazilian ethnic identity vis-à-vis the state.  相似文献   
7.
刑事政策价值目标的追问   总被引:8,自引:0,他引:8  
刑事政策决策者面对自由、秩序、正义、效益等价值 ,必然有所选择 ,古典主义的刑事政策、实证学派的刑事政策和新社会防卫的刑事政策 ,由于所处时代不同 ,制定刑事政策理念和基础不同 ,因而 ,呈现出不同的刑事政策价值目标的追求路径。  相似文献   
8.
伍治良 《河北法学》2003,21(5):84-87
民法学界关于物权行为的讨论并未系统、深入,从事实、规范、价值三维角度分析债权形式主义下 应有物权行为的有限存在空间,且和债权行为一样均可单独引发物权变动,但不存在独立性与无 因性问题,并提出了立法建构模式。  相似文献   
9.
CIS原理与政府形象设计   总被引:1,自引:0,他引:1  
政府形象设计是政府形象管理的重要环节。借鉴CIS原理将企业CIS的设计和运作导入政府形象设计中,以政府行政理念为指导,通过提升政府行为和完善政府外在特征来提高政府在公众心目中的评价,把政府的理念、行为与视觉形象统一起来,使政府形象系统化。  相似文献   
10.
物化观与马克思问题域逻辑转换   总被引:3,自引:0,他引:3  
物化观是解答当代价值观的一个核心问题。马克思的物化观有一个从早期费尔巴哈人本主义理性批判到实践唯物主义经济分析的问题域逻辑转换过程 ,对物化观的经济分析是马克思主义价值观确立的基础。物化实质上体现了作为商品的劳动产品在资本主义利益关系下对主体 (劳动者 )生存和发展的一种否定关系。正如消灭异化要以生产力高度发展为前提一样 ,只有适应生产力的发展要求 ,改变滋生物化的特殊经济利益关系 ,建构一个用公共的生产资料进行劳动的自由人联合体 ,劳动 (实践 )创造的产品才会体现对主体 (人 )生存和发展的肯定关系。这就是马克思物化观问题域逻辑转换的价值指归。而卢卡奇把物化从经济因素中剥离出来 ,按黑格尔理性革命观的图式将其提升为马克思主义哲学的核心概念 ,它无疑为一切把客观的经济利益关系当作价值事实的唯意志主义提供了理论支持。  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