“智能+”与全媒体视域下的中国新媒体发展布局分析

近几年来,我国对于互联网和相关新媒体工作的规划已经开始呈现密集的特点。在我国相关政策的支持下,新媒体发展理念得到重新规划。通过“智能+”的方式有效推动新媒体向数字生态系统方面发展。先说明“智能+”与全媒体视域下中国新媒体的总体内容,然后说明中国新媒体的未来发展趋势。     

融媒体时代——乙女游戏中的女性主义和沉浸式传播研究

市场中针对女性用户玩家的游戏都有其特殊性,在视觉和听觉等直接感官方面、游戏中NPC的设置方面、游戏的情节方面以及主题游戏里面所嵌套的小游戏方面,都与一般性的手机游戏有所不同。自2017年《恋与制作人》为代表的乙女游戏风靡中国成为现象级事件之后,女性向手游不断发展——数量大幅度提升,种类多样化,游戏产品的设计流程也逐渐完善,但总体来说在理论研究方面,无论是针对此现象级事件背后所蕴含的社会因素的研究还是针对女性玩家情感心理活动的研究都相对较少,多数研究还是从游戏产业发展的角度出发,因此旨在从女性主义发展的角度出发,去研究针对女性用户玩家的游戏中所蕴含的文化修辞。除此之外,以人为核心的“沉浸式传播”贯穿生活中的方方面面,在女性手游中也将其充分体现。传播实践中,“沉浸”与“场景”常常相辅相成,在乙女游戏中,通过不同游戏场景、游戏人物的设置,玩家在玩游戏的过程中也在有意识或者无意识地接受着游戏中传递出来的价值观念和文化内容。     

融媒体下新闻采编者的业务素养

随着新兴媒体的兴起与发展,传统的新闻媒体面临前所未有的机遇与挑战。融媒体时代的到来,实现了传统媒体与新兴媒体的融合发展,同时也对传统新闻媒体提出了更高要求。新闻采编者必须切实提升自身业务素养,方能适应新形势下的要求。着重论述了融媒体下新闻采编者业务素养存在的问题及应对措施。     

浅析新媒体文化传播与实践

随着信息技术的不断发展,互联网、手机、数字电视等新媒体出现在我们的视野中,这不仅丰富了人们的日常生活,同时也给文化传播创造了便利。通过新媒体的融合应用,文化传播在内容和形式上有了新的突破,文化传播范围也得到了进一步扩大,面向世界范围进行传播和交流,文化传播内容更加丰富多彩,不仅满足受众精神需求,而且为促进文化产业发展奠定基础。重点就新媒体文化传播与实践进行研究分析,以供参考和借鉴。     

Toward a continuous synthesis of porous carbon xerogel beads

A continuous process for producing porous carbon xerogel beads has been developed. It consists in injecting a pre‐cured aqueous solution of resorcinol and formaldehyde on top of a column filled with hot oleic acid. The latter is pumped on the top of the column and fed at the bottom, generating an upward flow that can be adjusted to match the terminal velocity of the settling beads. Thus, the bead residence time in the column can be adjusted to match the gelation time, allowing the beads to solidify before reaching the bottom of the vessel. The obtained beads are subsequently dried and pyrolyzed. The developed experimental setup proved the continuous synthesis of porous carbon beads is possible. Nevertheless, the shaping process caused various texture changes of the porous carbon, which mainly yields macropores instead of micro and mesopores. This process also leads to the build‐up of a denser skin around the beads. © 2018 American Institute of Chemical Engineers AIChE J, 64: 1049–1058, 2018     

基于深度EPG的智能导航平台建设

随着三网融合的大力推进以及双向互动业务的大力开展,运营商使用原有简单的EPG不足以支撑开展更多的增值业务,不能主动为用户推荐节目,不能为运营商带来新的收入机会。作为重要的创新能力支撑系统,介绍了江苏有线智能导航平台的设计与应用,为相关广电运营商提供一定的设计参考。     

Analysis of ZTE MRI application to sandstone and carbonate

Microtomography (μCT) and nuclear magnetic resonance (NMR) have been used to characterize porous media for decades. Magnetic resonance imaging (MRI) enables direct visualization of pore architecture and many pulse sequences exist. In this work, we tested the MRI pulse sequence Zero Echo Time (ZTE) to study sandstone and carbonate for its ability to address short relaxation times. We aimed at resolving two fluid conduit scales, that is, pores and fractures. In this research, we study tighter porous systems than those previously reported using ZTE. Additionally, pore cluster analysis (PCA), combined with ZTE, can be used to analyze pore-fracture connectivity of relatively large core plugs. We show that ZTE can resolve two-scale pore systems simultaneously, that is, fractures and pores. By combining time-domain NMR pore-size analysis and PCA, we show that careful selection of resolution is necessary to understand transport in porous media.     

融媒体时代广播电视工程技术中存在的问题及对策

由于受到各种因素的影响,广播电视的技术发展仍存在不少问题,亟待进行创新和转型,以提高广播电视工程的技术水平,为广大人民群众提供优质的服务。     

Muzzling social media: The adverse effects of moderating stakeholder conversations online

Many organizations struggle to meaningfully engage with their stakeholders on political, societal and environmental topics via social media. Often such discourses unravel into splintered and negative conversations, raising the question whether organizations can and should exercise some level of control and ‘steering’ in these conversations and, if so, how stakeholders would react to such ‘top down’ moderation. Existing studies lack empirical insights into the impacts of different levels of moderation in social media conversations on stakeholder attitudes. Two experimental studies were developed to test the effect of different levels of organizational moderation on stakeholder attitudes towards organizations. We show that increased levels of moderation negatively affect attitudes towards an organization, satisfaction with an organization's performance, and trust in the organization. Increased moderation also significantly undermines beliefs in the commitment of the organization to its stakeholders and control mutuality. This paper extends recent qualitative attempts to build new theory around stakeholder dialogues on social media by testing the effects of varying levels of moderation in such dialogues.     

Magnetic micropolar nanofluids flow in double lid-driven enclosures using two-energy equation model

Impacts of an inclined electromagnetic force on a mixed convective process in two-sided lid-driven geometries using the two-energy equation model are examined in this study. The flow domain is filled by a porous medium and the local thermal nonequilibrium model is applied. Magnetic micropolar nanofluids are assumed as working fluids consisting of water as a base fluid and CuO as nanoparticles. The forced convection situation is due to the moving of the upper and lower walls in the right direction with a constant velocity. The used methodology depends on the finite volume method, together with the SIMPLE algorithm. The obtained outcomes are visualized using contours of the streamlines, isotherms for the nanofluid phase, isotherms for the solid phase, and angular velocity. The main findings revealed that the increase in lengths of the heated parts and the Nield number reduces the Nusselt number for the nanofluid phase. Also, the average heat transfer rate for the nanofluid and solid phases are boosted with the increase in the vortex viscosity.