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Veronika Karnowski Larissa Leonhard Anna Sophie Kümpel 《Communication Research Reports》2018,35(2):91-100
Social media have become an integral part of online news use, affecting how individuals find, consume, and share news. By applying the Theory of Reasoned Action (TRA), this study investigates the effects of motives, attitude, and intention on news-sharing behavior among German social media users (n = 333). Findings show that news-sharing attitude and subjective norms have a positive effect on news-sharing intention, which in turn has a positive effect on actual news-sharing behavior. Taken together, we see that a new media behavior in the early phases of its societal diffusion—like social media news sharing in Germany in 2015—can mainly be explained by a rational choice logic and is rooted in the motives of socializing and information seeking. This finding thus reflects the double nature of social media as a means for both information retrieval and social grooming. 相似文献
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Social networking sites are considered a valuable resource to maintain existing friendships even over considerable distances. The present study emphasizes tie strength as a crucial determinant for the use of interactive and passive features among 302 active Facebook users and friends of different relational closeness (close friends vs. casual friends vs. acquaintances) as well as a moderator for the impact of physical distance. As expected, tie strength affected direct interaction linearly, whereas social surveillance followed a quadratic trend. Furthermore, moderation analyses revealed less frequent direct interaction between close friends and stronger surveillance of casual friends’ profiles as physical distance increases. These results indicate different functions in relationship maintenance for both behaviors as direct interaction aims at nurturing current relationships, while surveillance serves as a catalyst for promising future communications. As a consequence, physical distance influences direct interaction adversely due to emerging constraints but also contains informational value encouraging information-seeking behaviors. 相似文献
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网络时代的图书馆内部组织结构也需网络化 总被引：7，自引：0，他引：7
随着网络信息资源的不断开发与利用,传统图书馆的组织管理模式已不能满足读者需求,于是,一种新的网络化的组织结构模式开始产生,即在保留图书馆内部原有的职能部门基础上,建立一些跨职能部门的工作任务委员会,以更好地发挥图书馆员的潜力,提高机构总体工作质量和效率。参考文献3。 相似文献
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本文从SDN的概念和总体架构出发,总结了SDN技术的重要特征和引入PTN通信网络的优劣势,并与运营商的业务和网络需求互相结合,提出了在运营商PTN网络中引入SDN技术的场景以及实现的方案,为现有通讯网络迈向未来网络提出了一种新的发展思路。 相似文献
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文章首先介绍了国内外高校图书馆利用SNS的概况,然后总结了国内高校图书馆应用SNS的模式,最后对国内高校图书馆应用SNS的策略进行了分析. 相似文献
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物联网的应用为优化资源配置、加强科学管理、缓解资源能源约束提供了可能,推进物联网产业快速有序发展,不仅对战略性新兴产业的迅速崛起将发挥重要作用,而且对于促进经济社会又好又快发展具有重要意义。文章结合南平实际,对如何发展物联网产业,助推南平经济发展方式转变进行粗浅思考。 相似文献
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Alcohol-related posts on social-networking sites (SNS) can damage college students’ reputations and relationships and contribute to risky behavior. However, little is known about how college drinkers engage in privacy management involving alcohol content. Through 48 interviews and a Communication Privacy Management lens, this study uncovered criteria on which students relied to develop relatively impermeable boundaries around alcohol posts, the ways they collectively negotiated privacy with peers, and how participants implicitly and explicitly communicatively negotiated privacy turbulence. Findings suggest important connections between the co-occurrence of online privacy management and identity management, including how facework is involved in remediating privacy breaches and the co-opting of privacy. Findings also inform efforts to educate college drinkers about on-and-offline strategies to manage alcohol-related SNS content. 相似文献
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郑小碧 《温州大学学报(社会科学版)》2008,21(2):12-17
农村合作银行面临着由市场治理结构内生的三种“经营陷阱”．因此,在当前的理论预设和实践背景下,市场化的风险控制机制不能从根本上控制和规避农村合作银行的经营风险．为此,应重点探索和实践由农村合作银行、农民专业合作社、农机合作社、农户等节点联结而成,并建有能体现各类节点网络化合作功能的综合性组织载体的网络化农村合作银行风险控制机制,从而使农村合作银行成功跨越三种“经营陷阱”,以控制和规避其经营风险,并将“嵌入”于农村经济合作网络和社会关系网络中的社会资本转化为经济资本,促进农村合作金融发展。 相似文献
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开展研究性学习,拓宽网络化教学 总被引：3，自引：1，他引：3
网络化的教学环境也给研究性学习提供了必要的条件。因此,面对这样的发展趋势,面对教学环境信息化和教学过程信息化的要求,需要大力提倡研究性学习,广泛开展网络化教学。 相似文献