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   1057篇
  免费   74篇
各国政治   15篇
工人农民   29篇
世界政治   11篇
外交国际关系   39篇
法律   472篇
中国共产党   97篇
中国政治   112篇
政治理论   40篇
综合类   316篇
  2024年   3篇
  2023年   23篇
  2022年   11篇
  2021年   14篇
  2020年   40篇
  2019年   25篇
  2018年   19篇
  2017年   24篇
  2016年   35篇
  2015年   30篇
  2014年   129篇
  2013年   149篇
  2012年   88篇
  2011年   98篇
  2010年   65篇
  2009年   82篇
  2008年   50篇
  2007年   53篇
  2006年   41篇
  2005年   40篇
  2004年   23篇
  2003年   34篇
  2002年   19篇
  2001年   23篇
  2000年   8篇
  1999年   3篇
  1984年   2篇
排序方式: 共有1131条查询结果,搜索用时 15 毫秒
31.
The Declaration on 'the responsibility to protect' (R2P), unanimously endorsed by the Security Council in April 2006, identified both national and international responsibilities in relation to genocide, ethnic cleansing, war crimes and crimes against humanity. This was highly significant in appearing to accept that the prevention of mass atrocities was a legitimate international concern. Subsequently, there has been some disappointment about the limited practical impact of R2P, and also anxiety that its progress may be impeded by the fear that it is designed to legitimise military intervention. However, this article concentrates on a different concern. Arguing that an earlier version of R2P (in the International Commission on Intervention and Sovereignty of 2001) linked the issues with those of human security and development, it suggests that the contemporary focus is far narrower, undermining its critical potential with regard to the policies of the global North and reducing its appeal to developing countries.  相似文献   
32.
Why did the Punjab bear the brunt of the mass violence and the migration that accompanied the partition of India? This paper makes the case for analytical eclecticism by showing that the following three explanations – centred respectively on democratisation, nationalism, and ideas; the commitment problem; and the security dilemma – account for the violence/migration in the different stages in the run-up to the partition of India. Instead of arguing that ‘everything mattered’, this paper elucidates the complex causality at work by demonstrating how these factors interacted with one another during the different stages leading to India’s partition.  相似文献   
33.
Political agenda‐setting research has shown that policy makers are responsive vis‐à‐vis media priorities. However, the mechanisms behind this effect have remained understudied so far. In particular, agenda‐setting scholars have difficulties determining to what extent politicians react to media coverage purely because of the information it contains (information effect), and to what extent the effect is driven not by what the media say but by the fact that certain information is in the media (media channel effect), which is valued for its own sake – for instance, because media coverage is considered to be a reflection of public opinion. By means of a survey‐embedded experiment with Belgian, Canadian and Israeli political elites (N = 410), this study tests whether the mere fact that an issue is covered by the news media causes politicians to pay attention to this issue. It shows that a piece of information gets more attention from politicians when it comes via the media rather than an identical piece of information coming via a personal e‐mail. This effect occurs largely across the board: it is not dependent on individual politician characteristics.  相似文献   
34.
This article explores the nature of negative campaigns that were held in both 2000 and 2006 Mexican presidential elections. The purpose is to establish that the generalized use of negative campaigning concurs with the development of two unusual electoral processes: the transition of the State party into an opposition party (2000), and its consolidation as government (2006). Based on the theoretical claims of Shiv (1997), Lau (1999), and Finkel (1998), the author describes the development of negative campaigns in those elections that represented the starting point and the presumed consummation of the use of this kind of campaigns. With journals’ documented records and the monitoring of tv spots of both elections it is established that the 2000 presidential election used negative campaigns based on decrying the official party, while the 2006 election resorted to negative tv spots.  相似文献   
35.
目前资本主义国家工会正在遭遇重大危机,大部分资本主义国家的工会组织建制率出现了持续下降的趋势.与之相反,中国工会“一枝独秀”,工会组织建制率和职工入会率不断攀升.但是中国工会不能在数字面前盲目乐观、高枕无忧,应警惕资本主义国家工会危机,强化中国工会群众性基础.资本主义国家工会危机与其工会自身存在的问题密切相关,尤其是与其不断弱化的群众基础有直接关系.中国工人阶级呈现“国际重组”的队伍特征、中国工人阶级的“自觉、自为”意识逐渐觉醒、中国工人阶级组织化呈现多条途径,工人阶级出现的这些特征变化都要求中国工会强化群众性基础.扩大工会会员范围、切实履行工会维权职责、创新工会服务职工的活动内容是强化中国工会群众性基础的路径策略.  相似文献   
36.
群团组织是党联系群众的桥梁和纽带,在推进社会建设中发挥着重要而独特的作用。党的十八大以来,以习近平同志为核心的党中央高度重视社会建设。本研究以工会组织为例分析指出,群团组织参与社会建设有利于发挥党在推进社会建设中的统领作用,有利于落实以人民为中心的社会建设理念,有利于贯彻依法治国方略、提高社会建设的法治化水平。群团组织参与社会建设的主要任务,包括在保障和改善民生中发挥补充作用、促进共同富裕的实现,在维权和化解矛盾中发挥协商协调作用、推进社会公平正义等。基于此,研究建议要以改革创新精神提升群团组织参与社会建设的能力:强化维权服务职责,增强参与的主动性和时效性;加快智慧工会建设,创新参与方式;努力维护劳动领域政治安全,牢牢把握住工会参与的底线;加强基层工会建设,壮大参与力量。  相似文献   
37.
目的建立可用于生物体内甲胺磷及其异构体O,O二甲基氨基硫代磷酸酯检验的高灵敏度方法。方法应用串联质谱法(GCMS/MS),对生物样品中的甲胺磷及其异构体进行检验研究。结果选择质荷比为141的离子为母离子,击发电压为0.8V时,甲胺磷及其异构体二次电离碎片适中,质谱谱图清晰。50%甲胺磷乳油进样量为0.1ng时,甲胺磷及O,O二甲基氨基硫代磷酸酯峰的信噪比分别为436、773。经实验,甲胺磷检测限为20pg。结论所拟方法能有效提高甲胺磷的检测灵敏度。  相似文献   
38.
贾龙 《青年论坛》2014,(3):47-50
毛泽东的群众观内涵十分丰富。毛泽东的群众观重视人民群众在革命、建设中的主体地位,要求正确处理领导和群众的关系,强调人民利益高于一切。这对于当前深入开展党的群众路线教育实践活动具有重要指导意义:利于寻找影响党群、干群关系突出的"四风"问题的思想根源以及群众路线教育实践活动长效机制建设的路径选择。  相似文献   
39.
Synthetic cannabinoids are sprayed onto plant material and smoked for their marijuana‐like effects. Clandestine manufacturers modify synthetic cannabinoid structures by creating closely related analogs. Forensic laboratories are tasked with detection of these analog compounds, but targeted analytical methods are often thwarted by the structural modifications. Here, direct analysis in real time coupled to accurate mass time‐of‐flight mass spectrometry (DART‐TOF‐MS) in combination with liquid chromatography quadruple time‐of‐flight mass spectrometry (LC‐QTOF‐MS) are presented as a screening and nontargeted confirmation method, respectively. Methanol extracts of herbal material were run using both methods. Spectral data from four different herbal products were evaluated by comparing fragmentation pattern, accurate mass and retention time to available reference standards. JWH‐018, JWH‐019, AM2201, JWH‐122, 5F‐AKB48, AKB48‐N‐(4‐pentenyl) analog, UR144, and XLR11 were identified in the products. Results demonstrate that DART‐TOF‐MS affords a useful approach for rapid screening of herbal products for the presence and identification of synthetic cannabinoids.  相似文献   
40.
用串联质谱法提高毒鼠强的检测灵敏度   总被引:7,自引:0,他引:7  
目的建立一种能避免生物样品中杂质的干扰,提高毒鼠强检测灵敏度的方法。方法应用串联质谱法,对生物样品中的毒鼠强进行检验研究。结果在样品无需净化的情况下,以m/z240为母离子,当激活电压在0.8V左右时,毒鼠强二次电离的离子碎片适中,质谱谱图清晰;此时进样量为1.0ng的毒鼠强,其信噪比(s/n)为87,经与全扫描质谱法进行比较灵敏度大为提高。结论该方法能有效提高毒鼠强检测灵敏度,适用于同类案件检验。  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