新冠肺炎疫情下专业图书馆科研新媒体服务探究——以中国科学院文献情报中心“中国科讯”为例

[目的/意义] 以中国科学院文献情报中心"中国科讯"为例，分析专业图书馆应急科学传播服务的举措及成效，为应急事件下专业图书馆科学传播服务提供借鉴。[方法/过程] 梳理新冠肺炎疫情期间"中国科讯"微信公众号推送的服务内容，从日均用户增长和阅读量分析用户对不同类型内容的关注程度，提出应急科学传播服务的思考。[结果/结论] 疫情期间，"中国科讯"日均用户增长明显，电子资源保障类内容阅读量最高，其次为新冠病毒科技攻关进展相关内容、科普类直播和信息素养教育直播观看人数达到数万人。应急事件下，专业图书馆应加强特色服务的宣传、加强信息甄选和审核机制，重大公共卫生事件下应急科学传播工作预案缺失也需引起重视。     

汇川H2U系列PLC之间RS-485通信的实现

主要研究了汇川公司H2U可编程控制器(PLC)的通信技术,实现了两个H2U系列PLC之间基于RS-485的通信,并详细介绍了PLC之间通信的硬件连接方式、通信串口参数配置、触摸屏画面的设计以及程序实现。所讨论的方法已在采用H2U PLC及辅助设备组建的"运动控制系统"课程的教学实验平台上进行了验证,可以拓展应用于多台H2U PLC之间以及其他设备与H2U PLC之间的RS-485通信实现,对工程应用具有一定的借鉴意义。     

Reimagining Newsroom Collaboration: How Two European News Nonprofits Are Inviting Citizens In

ABSTRACT

News nonprofits in the U.S. have been proliferating over 15 years as a way of addressing troubles in the business model for news. For these newsrooms, collaboration, with each other and with mainstream news, has emerged as a key way to build readership and attain relevance in a crowded media space. Still, past research has told us that the strong connection to mainstream news has constrained these organizations’ critique of journalism. In Europe, nonprofit news remains nascent and represents a response to declining trust in and engagement with journalism, and rising populism across the continent. Against this very different context, this study examines two players at the forefront of the European news nonprofit movement. It demonstrates the path dependency inherent in the origins of these organizations: In Europe, they are a response to a different societal change, and thus developed rather differently than did their peers in the United States, with a focus on redefining the idea of collaboration and the role of their audiences by seeing citizens as collaborators, both in the creation and in the dissemination of news. By seeing citizens as collaborators, not just readers, they work to empower and build news audiences as well as participants.     

Food (in)security communication: a Journal of Applied Communication Research forum addressing current challenges and future possibilities

ABSTRACT

This forum brings together food, (in)security, and communication. The authors participating in this forum center communication as both process and tool for understanding, mitigating, and making meaning of food (in)security. The nine authors together discuss the role of communication in food (in)security, the central challenges for scholars and practitioners working on food (in)security, and the creative possibilities and impacts influencing the future of food (in)security. The forum produces a call for applied scholars to re-imagine communication frameworks in order to make meaningful differences in their communities.     

电视新闻策划的实践思考

新闻策划是对新闻报道活动的策划,电视新闻策划是现代社会受众和电视自身发展的需要。电视新闻的策划重在发挥电 视传播的优势,强调整体的协作。     

转型期的新闻媒介与决策监督

媒介决策监督作为舆论监督的拓展与深化,是当前新闻媒介面临的一个迫切问题。搞好媒介决策监督,对于推进政治体制改革、加强社会主义民主与法制、建设政治文明、促进经济和社会协调发展,具有重要意义。由于转型期矛盾交织,媒介决策监督难度很大。要解决媒介决策监督中信息梗塞、行政干预、监督缺位等问题,必须实行政务公开,改革新闻体制,加强监督合力。     

全球化 华夏文明传播的新机遇

在经济全球化中 ,各国不同文化的传播与碰撞 ,凸现出中华优秀民族文化的内在活力和人文价值 ,成为解决文化冲突和医治各种社会疾患可资借鉴的良方之一。文章还分析了中华文化在新世纪多元化格局中的价值取向 ,指出在实现现代化过程中 ,弘扬中华文化自身的整合与重构强势 ,吸纳、借鉴、融合外来优秀文化 ,是创造中华民族新文化的有效途径     

刍议我国体育传播学研究的发展进程

从传播学及历史学的角度,对我国体育传播学研究的发展进行了回顾,并针对目前我国体育传播学的学术研究现状,提出了发展体育传播学的建议。     

论邺都历史上尚武风习与民族武术文化的融合

以邺都文化为视角 ,论述了自曹操建都邺城以来各朝代在中国武术史上占有重要地位的武事与多民族武术文化的融合及撞击 ,试图廓清当前武术研究中对邺都历史上产生的有影响的武术活动发生地望、时代和人物习武经历所存在的一些问题 ,使之重现邺都武术文化多姿多彩的那段辉煌历史。