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101.
Although many studies have investigated citizens' attitudes toward polls and the political consequences, there have been no studies examining the effects of social network site (SNS) users' opinion environments on their poll skepticism. Based on prior studies on poll skepticism, we examine the relationship between perceived SNS opinion environments, poll skepticism, perceived concerns over the negative influence of the polls, and voting intention in an upcoming election. Using the survey data of the 2012 South Korean General Election, this study found that if the published polls are against respondents' political position, their homophilous SNS opinion environments promote poll skepticism, and augmented poll skepticism leads to concerns over the negative influence of the polls on other voters, which in turn increases voting intention. 相似文献
102.
“小世界现象”在网络中的证实引起了人们对它的重视,在情报学研究中利用小世界现象原理对于把握网络中信息流有着重要的意义。文章介绍了一些重要的社会性软件,并探讨了利用社会性软件进行人际信息搜索的重要价值和意义。 相似文献
103.
Ahmed Al-Rawi 《Journalism Practice》2017,11(6):705-720
This study aims at understanding international news differences by studying the headlines of over 360,000 news stories posted on the Twitter pages of 12 Arabic and English news organizations. The most referenced countries as well as figures and political actors are examined in these headlines, and the results show that a number of news values elements provide insight into the nature of the news selection. While Arabic channels are mostly focused on the events taking place in the Middle East (proximity), some English-language channels show clear preference for the countries from which they are located, especially CNN and Sky News, as well as Arabic and English state-owned media outlets like France 24 and RT (agenda and ideology). The findings suggest that news content largely follows a number of news values criteria that can explain the news selection process. 相似文献
104.
我国校园SNS受众媒介使用的调查 总被引：2，自引：0，他引：2
本文调查了我国校园SNS受众的社会结构特征、媒介接触情况、媒介使用偏好和媒介使用满意程度。本次调查的结果显示了我国校园SNS受众的一般特征,并在此基础上证明寻求网络认同依然是SNS媒介使用的首要功能,人际交往并没有现实回归。 相似文献
105.
Hye Min Kim 《亚洲交流杂志》2018,28(3):264-280
Political communication scholarship has investigated the mobilization effect of citizens’ political discursive behaviors during elections. With the recent advent of SNSs Social Networking Sites (SNSs) in the political communication environment, citizens’ discursive behaviors on SNSs have received increasing academic attention. This study examines (1) whether offline political talk mediates the relationship between political self-efficacy and election campaign activity (a type of political participation); (2) whether its mediation effect differs from that of SNS political talk; and (3) how those mediation effects vary according to citizens’ endorsed political ideologies. The results reveal that the effects of both offline and SNS political talk are statistically significant among conservatives, liberals, and moderates. Interestingly, the mediation effect of SNS political talk was substantially larger among liberals than among conservatives or moderates (i.e. a moderated mediation effect), while the effect of offline political talk was consistent across all three ideological groups. This study demonstrates that the electoral mobilization effect of SNSs is ideology-dependent, and is particularly based on the mismatch between SNS users’ political ideology and the current government's political orientation. Implications and limitations of the study are also discussed. 相似文献
106.
C2C拍卖网站中现有的信任计算方法以及传统理论信任计算模型有很大的局限性,而在社交网_站中构建C2C网上拍卖应用,并将社会人际关系因素引入信任计算模型能弥补这种不足,具有现实的可行性. 相似文献
107.
Based on a self-administered online survey of undergraduate students, this study aimed to explore college students’ social media involvement in relation to their stress coping in the United States and China. A total of 262 survey responses were received from American participants and 265 survey responses were received from Chinese participants. Results indicated that American student users’ positive strategic social networking sites (SNS) involvement to a certain extent assisted in their adaptive coping with stress. However, the positive effect of positive strategic SNS involvement was not found as an adaptive coping strategy among Chinese student respondents. In addition, perceived support from friends on Facebook was the key mediator of positive strategic SNS involvement and adaptive coping for U.S. students. 相似文献
108.
公共图书馆SNS网站利用情况调查分析 总被引：1，自引：0，他引：1
SNS网站是Web2．0重要应用之一。文章介绍了SNS网站概念,分析了公共图书馆利用信息型、兴趣型、社交型SNS网站的情况,并提出了建议。 相似文献
109.
2011年秋季美国爆发的"占领华尔街"运动,由社交媒体组织发起并积极跟踪报道,相比之下,美国传统主流媒体表现颇为被动,在运动初起时并不重视。总的来看,传统媒体对这一事件的报道呈现由弱变强的趋势,这是美国传统媒体运作模式的特点与缺陷使然。从"阿拉伯之春"到"美国之秋",网络媒体(社交媒体、视频网站)上位,以快捷的传播成为人们的首选信息源,并成为社会集体行动的组织者。面对这一现实,传统媒体需要加强议题设置、强调理性化表达、深挖报道深度,方能在现代传播中继续担当"船桥上的瞭望者"。 相似文献
110.
肖铮 《现代图书情报技术》2012,(2):87-91
针对如何将社交网站与图书馆网站对接的问题,提出实现社交网站账户登录图书馆网站的功能。通过对社交网站开放平台、图书馆用户使用习惯和图书馆现有网站系统的分析,使用社交网站开放平台OAuth服务和SDK开发包对图书馆网站进行二次开发,实现并证明此功能的有效性和实用性。 相似文献