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   298篇
  免费   9篇
各国政治   5篇
工人农民   8篇
世界政治   4篇
外交国际关系   20篇
法律   69篇
中国共产党   3篇
中国政治   43篇
政治理论   50篇
综合类   105篇
  2022年   2篇
  2021年   2篇
  2020年   11篇
  2019年   2篇
  2018年   3篇
  2017年   9篇
  2016年   2篇
  2015年   4篇
  2014年   14篇
  2013年   31篇
  2012年   27篇
  2011年   16篇
  2010年   16篇
  2009年   11篇
  2008年   14篇
  2007年   25篇
  2006年   17篇
  2005年   24篇
  2004年   17篇
  2003年   25篇
  2002年   13篇
  2001年   13篇
  2000年   6篇
  1998年   1篇
  1994年   1篇
  1990年   1篇
排序方式: 共有307条查询结果,搜索用时 15 毫秒
181.
This article presents an empirical investigation of young partisan first-time voter attitudes toward the use of negative attack advertising in a British general election. Partisanship, particularly in relation to negative advertising and third-party effects, is significantly under-researched, yet it advances understanding of youth electoral interaction. Our study confirms that young British partisans are not passive recipients of information, but are actively involved in information processing, interpretation, and counter arguing. Our findings also highlight a third-party effect among young partisans in their evaluation of the attack advertising. Overall our young partisans broadly reject image-attack election ads, which raises a “health warning” on its use in future election campaigning. The findings of this study are of significant interest to election campaign strategists in their planning for future elections and to political researchers striving to advance understanding within the field of political marketing.  相似文献   
182.
关于犯罪构成要件,我国刑法学界普遍认为,行为构成犯罪,以犯罪构成要件的满足为条件。暨任何行为,凡是符合某种犯罪的构成要件,犯罪就成立,反之亦然。笔者认为,犯罪客体不是犯罪构成要件;犯罪主体是犯罪构成要件;而否定性要件应成为犯罪构成要件。因此,所谓犯罪构成就是指依刑法之规定,行为成立犯罪所必须具备的一切条件的总和,而一定的成分以及有序的组合就是犯罪构成要件体系。  相似文献   
183.
The major purpose of this study is to explore the impact of online negative word-of-mouth (WOM) on customer purchase decision for the travel websites in Taiwan. Online questionnaire surveys were adopted, total of 374 responses were received and 249 of them were valid. Factor analysis was applied to extract key factors, and then multiple regression analysis was used to measure the relationship amongst variables. The major findings of this study include: (1) The three features of negative WOM, including the strength of information, sender's expertise and the strength of relationship between sender and receiver, have significant impacts on customer purchase decision; (2) trust plays a mediator role between negative WOM and customer purchase decision; (3) involvement has partial mediator effect amongst negative WOM, trust and customer purchase decision.  相似文献   
184.
城市作为现代社会发展的“火车头”,对农村社会发展产生积极带动作用,同时,在快速城市化进程中,使农村各种要素大量流失,引起农村秩序的混乱,使农民在生活中不断被边缘化,冲击着农村传统的生产方式,冲击着传统的农村文化等负面效应,引起了乡村社会的裂变和衰败。因此,新农村建设需要高度重视城市化所产生的负面效应’  相似文献   
185.
Between public debates about ‘hacking’ elections, so-called ‘fake news’ and online disinformation campaigns, it has become hard to imagine what free and fair elections in a digital environment could look like. This challenge is particularly pronounced for election observers who monitor free and fair elections. How should election observers fulfil this task when reliable data in online media campaigns are often not even available to media regulators? The following article provides a brief overview of existing challenges around online content regulation and how these apply to elections and election observation. It then considers where resources for digital electoral observation exist and how most effectively to build on these before, in conclusion, discussing next steps and potential opportunities to develop digital election observation further.  相似文献   
186.
Are candidates with “dark” personality profiles more likely to go negative? We triangulate data for the 2018 Senate Midterms in the United States from two independent sources (the automated coding of social media posts and an expert survey) and test the extent to which the candidates’ “dark” personality traits (narcissism, psychopathy, and Machiavellianism) are associated with their negativity and incivility. By and large, we find that this is the case, especially when combining the separate traits into broader indicators of “dark” personality (“dark core” and underlying personality dimensions). These results resist robustness checks via models run with alternative specifications, such as using measures of personality (and campaign) that are adjusted to filter out the ideological profile of experts, additional covariates, more restrictive modelling, and alternative measurement of key dependent variables.  相似文献   
187.
This article offers the first analysis of the role that technology companies, specifically Facebook, Twitter, Microsoft, and Google, play in shaping the political communication of electoral campaigns in the United States. We offer an empirical analysis of the work technology firms do around electoral politics through interviews with staffers at these firms and digital and social media directors of 2016 U.S. presidential primary and general election campaigns, in addition to field observations at the 2016 Democratic National Convention. We find that technology firms are motivated to work in the political space for marketing, advertising revenue, and relationship-building in the service of lobbying efforts. To facilitate this, these firms have developed organizational structures and staffing patterns that accord with the partisan nature of American politics. Furthermore, Facebook, Twitter, and Google go beyond promoting their services and facilitating digital advertising buys, actively shaping campaign communication through their close collaboration with political staffers. We show how representatives at these firms serve as quasi-digital consultants to campaigns, shaping digital strategy, content, and execution. Given this, we argue that political communication scholars need to consider social media firms as more active agents in political processes than previously appreciated in the literature.  相似文献   
188.
科学技术在刑事诉讼中的价值   总被引:1,自引:0,他引:1       下载免费PDF全文
陈学权 《法学研究》2007,29(1):105-116
科学技术本身具有积极和消极两个方面的价值属性。科学技术在刑事诉讼中的运用,对于实现司法公正和提高诉讼效率具有重要的积极价值,但是对于刑事诉讼程序的正当性和案件事实的准确查明也存在一些负面影响。为了在刑事诉讼中实现科学技术价值的最大化,有必要从研究方法的转型、观念的转变和制度的完善三个方面努力。  相似文献   
189.
This article introduces the use of regression models based on the Poissondistribution as a tool for resolving common problems in analyzing aggregatecrime rates. When the population size of an aggregate unit is small relativeto the offense rate, crime rates must be computed from a small number ofoffenses. Such data are ill-suited to least-squares analysis. Poisson-basedregression models of counts of offenses are preferable because they arebuilt on assumptions about error distributions that are consistent withthe nature of event counts. A simple elaboration transforms the Poissonmodel of offense counts to a model of per capita offense rates. Todemonstrate the use and advantages of this method, this article presentsanalyses of juvenile arrest rates for robbery in 264 nonmetropolitancounties in four states. The negative binomial variant of Poisson regressioneffectively resolved difficulties that arise in ordinary least-squaresanalyses.  相似文献   
190.
体系结构主要包括权力分配和"交往力度"两个变量。在东北亚区域权力结构失衡的条件下,实现整个地区由消极的权力结构向积极的权力结构的转换,是由两个相互叠加的进程共同构建的。一个是东北亚地区各国交往力度加深并逐渐建立积极的体系结构的过程;另一个就是在区域各国自制的条件下朝韩两国的合作过程。  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