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   1740篇
  免费   63篇
各国政治   45篇
工人农民   61篇
世界政治   51篇
外交国际关系   79篇
法律   470篇
中国共产党   53篇
中国政治   322篇
政治理论   208篇
综合类   514篇
  2024年   3篇
  2023年   16篇
  2022年   3篇
  2021年   19篇
  2020年   46篇
  2019年   44篇
  2018年   42篇
  2017年   36篇
  2016年   52篇
  2015年   37篇
  2014年   138篇
  2013年   177篇
  2012年   120篇
  2011年   113篇
  2010年   116篇
  2009年   113篇
  2008年   75篇
  2007年   116篇
  2006年   107篇
  2005年   114篇
  2004年   87篇
  2003年   67篇
  2002年   46篇
  2001年   50篇
  2000年   36篇
  1999年   11篇
  1998年   4篇
  1997年   2篇
  1996年   3篇
  1995年   2篇
  1994年   2篇
  1993年   1篇
  1992年   1篇
  1990年   1篇
  1987年   3篇
排序方式: 共有1803条查询结果,搜索用时 15 毫秒
51.
International research collaboration (IRC) is associated with both positive and negative effects on the performance of research in emerging economies. While some authors claim that North–South collaborations improve scientific quality and visibility for Southern countries, others claim that it may entail the reorientation of research to comply with Northern agendas. South–South collaborations are thought to increase the focus on local affairs, therefore leading to a relatively small number of scientific international publications appearing in “high quality” journals. Research on the impact of IRC beyond publications in international journals has been neglected despite the importance of other products in knowledge creation. This research uses a broad range of scientific outputs to empirically assess such assumptions and explore the outcomes of IRC in Colombia. Results from multivariate regressions and nonparametric analyses show that, contrary to common assumptions, Colombian research teams collaborating with partners from the global South report higher scientific production, while those collaborating with Northern countries seem to contribute to local knowledge the most.  相似文献   
52.
“十四五”时期是我国从全面建成小康社会向基本实现社会主义现代化迈进的关键过渡期。基于数量和质量双重维度,采用趋势外推法预测未来经济增长潜力,未来十年中国的潜在经济增长率呈现明显下降态势,而经济增长质量潜力则出现显著上升趋势。“十四五”时期建设社会主义现代化国家的战略目标包括以推动高质量发展为基本导向、以提升国家核心竞争力为集中体现、以增进人民福祉为最终目的、以推进国家治理现代化为重要保障。在此基础上,“十四五”时期的战略重点是更加有力的创新驱动、更加优化的经济结构、更加完善的基础设施体系和更加现代化的发展道路。  相似文献   
53.
This study consists of a comparative analysis of patterns of de-escalation between ages 17–18 and 32, based on data from two well-known prospective longitudinal studies, the Cambridge Study in Delinquent Development (a study of 411 working-class males in London) and the Montreal Two Samples Longitudinal Study (a sample of 470 adjudicated French-Canadian males). Analyses focus on within-individual change, with individuals serving as their own controls. In this regard, the magnitude of measured change is relative to the past degree of involvement in offending. These results are contrasted with predictors of between-individual differences in offending behavior at age 32. We investigate the respective roles of cognitive predispositions and social bonds in the prediction of patterns of de-escalation, and assess whether it is possible to make relatively long-term predictions (over a 15-year period) about offending in adulthood. Findings suggest that traditional measures of social bonds and cognitive predispositions measured at age 17–18 are generally weak predictors of de-escalation up to age 32. However, these measures are stronger predictors of between-individual differences in offending gravity. These findings highlight the difficulties in making accurate long-term predictions about changes in individual offending patterns early in the criminal career.
Marc Le BlancEmail:

Lila Kazemian   is an assistant professor in the Department of Sociology at the John Jay College of Criminal Justice. She received her Ph.D. in Criminology from the University of Cambridge. Her research interests include life-course and developmental research, desistance from crime, comparative criminology, and offender reentry. David P. Farrington   Farrington is a professor at the Institute of Criminology, University of Cambridge. He received his Ph.D. in Psychology from the University of Cambridge. His research interests include criminal career research, juvenile delinquency, violent offending, and crime prevention. Marc Le Blanc   is an emeritus professor in the Department of Psychoeducation at Université de Montréal. He received his Ph.D. in Criminology from Université de Montréal. His research interests include criminological theory, longitudinal research, juvenile justice, and intervention among juvenile delinquents.  相似文献   
54.
美国和英国是劳动关系理论发源地,也是对劳动关系理论发展做出重大贡献的国家。他们为劳动关系研究提供了最基本的研究范式。由于两个国家工业化的道路不同,工会运动发展的路径不同,两国劳动关系的研究在研究范围、研究方法、学者和学科来源以及构成上都存在一定差异。  相似文献   
55.
在我国社会发展中,社团组织具有积极力量.而支持与扶持积极、健康的社团组织,并极力促进这些社团组织的壮大与发展,对目前我国政府在社区教育投入不多的现实条件下,是一个很有前景的社会事业.调研表明,在街道的社区教育活动中,居民自发组织起来的各种社团组织在地区的社区教育活动中发挥着无可替代的作用.  相似文献   
56.
赵立韬 《河北法学》2007,25(10):197-200
随着我国外贸出口面临的反补贴调查情况剧增和中国完全市场经济地位的逐步确立,我国现存的某些产业补贴措施的影响,正在由潜在危胁转化为现实危害.进口国具备了同时使用"反倾销"与"反补贴"两种手段和其他的保障措施,来限制中国的产品出口的条件,给中国的出口企业带来了严重的影响.反补贴已经成为将WTO协议及相关规则融入我国法律体系和制定产业政策时必须加以认真研究的一个问题.  相似文献   
57.
While public opinion about foreign policy has been studied extensively in the United States, there is less systematic research of foreign policy opinions in other countries. Given that public opinion about international affairs affects who gets elected in democracies and then constrains the foreign policies available to leaders once elected, both comparative politics and international relations scholarship benefit from more systematic investigation of foreign policy attitudes outside the United States. Using new data, this article presents a common set of core constructs structuring both American and European attitudes about foreign policy. Surveys conducted in four countries (the United States, the United Kingdom, France and Germany) provide an expanded set of foreign policy‐related survey items that are analysed using exploratory structural equation modeling (ESEM). Measurement equivalence is specifically tested and a common four‐factor structure that fits the data in all four countries is found. Consequently, valid, direct comparisons of the foreign policy preferences of four world powers are made. In the process, the four‐factor model confirms and expands previous work on the structure of foreign policy attitudes. The article also demonstrates the capability of ESEM in testing the dimensionality and cross‐national equivalence of social science concepts.  相似文献   
58.
This paper discusses business continuity management (BCM) and its role in contemporary financial institutions. BCM is a nascent disaster preparedness and recovery strategy that seeks to protect vital business operations from disruptions. The paper traces contemporary BCM back to Cold War continuity of government planning, and shows how BCM came to comprehend security as continuity of processes rather than integrity of goods. BCM is prominent in finance because it promises to mitigate operational risks, and it focuses on risks stemming from interdependencies in financial infrastructures. By engaging with two events that triggered continuity management in banks, Hurricane Sandy in New York City and the ‘Blockupy’ demonstrations in Frankfurt, the paper highlights how BCM is challenged by large-scale disasters as well as acts of public criticism.  相似文献   
59.
Regulatory reforms to public infrastructure services across European Union (EU) countries were aimed at increasing consumer welfare by introducing competition and choice into service markets. However, empirical evaluations have questioned whether these reforms have benefitted all consumers, suggesting that vulnerable groups of service users (especially those with lower levels of formal education), might be locked into poorly performing services. We assess the relationship between the level of competition in electricity and fixed telephony markets in EU countries and evaluate the affordability of these services for different socio‐educational layers. Our findings show that – although in countries where there is a relatively high frequency of switching, inequalities between socio‐educational groups are smaller and eventually disappear – competition as such does not play a part. These results suggest that demand‐side regulation that successfully enables consumer switching has the potential to equalize social welfare, thereby reflecting a possible convergence of regulatory instruments and the central aims of the welfare state in this context.  相似文献   
60.
对当前我国高校安全保卫工作的研究   总被引:2,自引:0,他引:2  
高校安全保卫工作对维护高校稳定和安全、保证高校正常教育教学和科研秩序具有重要作用,是一项政策性强而工作难度大的工作。在新的历史条件下,高等院校应紧跟时代发展和形势变化,大胆创新、开拓进取,积极研究高校安全保卫工作的特点和规律,为进一步加强高校安全保卫工作提供理论依据。  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