媒体融合背景下检验医学期刊学术活动模式探索与实践     

王明丰  杨正婷  刘煦  方琪  廖薇薇  徐佳忆 《编辑学报》2022,34(2):205-209

开展学术活动是检验医学期刊发挥知识服务作用的重要抓手.文章结合期刊 自身资源,通过座谈、访谈梳理调研行业受众参与学术服务活动的需求;并以检验医学期刊为平台,融合检验医学新媒体的技术优势,从行业热点把控、行业人才培养、"产学研用"共赢3方面进行学术活动的实践探索.结果表明,期刊平台、学科人才、产业发展三者相辅相成、共同提...  相似文献   

Amplifying organisational discourses to the public: Media narratives of Teach For Australia, 2008–2020     

Stefanie Sze Wing Chan  Matthew A. M. Thomas  Nicole Mockler 《British Educational Research Journal》2023,49(2):231-247

Alternative teacher education programmes have emerged in many countries as a new approach to recruiting, educating and placing teachers in underperforming schools. The media plays an important role in framing perceptions of these programmes and their teachers, including in Australia, but this has not been the subject of significant research to date. This study examines how one alternative teacher education programme—Teach For Australia (TFAus)—has been positioned and framed within the news media since its inception. It critically analyses the portrayal of TFAus and concomitant educational discourses to explore their connection to larger issues surrounding teacher education and teaching quality. Drawing on an analysis of 122 print/online media articles, we identify narratives related to prestige, benevolence and the ‘alternative’ nature of the programme, alongside a narrative critical of TFAus. Despite this critical narrative, in investigating and opening up a dialogue on the perceptions and depictions of TFAus, we posit that the programme—although controversial in nature—has generally benefited from print media coverage, advancing its reputation as a major contributor to education reform and champion of educational equity.  相似文献   

What Tahrir Square Has Done for Social Media: A 2012 Snapshot in the Struggle for Political Power in Egypt     

Ramesh Srinivasan 《The Information Society》2014,30(1):71-80

While the debate rages on the role of social media technologies in the initial days of the Egyptian revolution of 2011, a more relevant research question today is the role of social media within an increasingly contested and turbulent political sphere. This article identifies three key modes by which social media is being exploited to impact political power, and uncovers the salience of each of these through 2 years of multisited ethnographies and interviews. First, I argue that political actors across the political spectrum, from liberals to Muslim Brotherhood (Ikhwan), are using technologies to build wider ranging, heterogeneous, and diverse networks of supporters, expanding their base from a more historically homogeneous core support group. Second, I argue that actors are working to build bridges between older and newer media platforms, recognizing that each platform is increasingly being shaped by the other. Finally, I describe some of the ways that technology is being used by activists to subvert their competition, promoting campaigns of misinformation and hacking at the expense of others.  相似文献   

Does the Great Firewall Really Isolate the Chinese? Integrating Access Blockage With Cultural Factors to Explain Web User Behavior     

Harsh Taneja  Angela Xiao Wu 《The Information Society》2014,30(5):297-309

The dominant understanding of Internet censorship posits that blocking access to foreign-based websites creates isolated communities of Internet users. We question this discourse for its assumption that if given access people would use all websites. We develop a conceptual framework that integrates access blockage with social structures to explain Web users’ choices, and argue that users visit websites they find culturally proximate and that access blockage matters only when such sites are blocked. We examine the case of China, where online blockage is notoriously comprehensive, and compare Chinese Web usage patterns with those elsewhere. Analyzing audience traffic among the 1000 most visited websites, we find that websites cluster according to language and geography. Chinese websites constitute one cluster, which resembles other such geolinguistic clusters in terms of both its composition and its degree of isolation. Our sociological investigation reveals a greater role of cultural proximity than access blockage in explaining online behaviors.  相似文献   

Using APIs for Data Collection on Social Media     

Stine Lomborg  Anja Bechmann 《The Information Society》2014,30(4):256-265

This article discusses how social media research may benefit from social media companies making data available to researchers through their application programming interfaces (APIs). An API is a back-end interface through which third-party developers may connect new add-ons to an existing service. The API is also an interface for researchers to collect data off a given social media service for empirical analysis. Presenting a critical methodological discussion of the opportunities and challenges associated with quantitative and qualitative social media research based on APIs, this article highlights a number of general methodological issues to be dealt with when collecting and assessing data through APIs. The article further discusses the legal and ethical implications of empirical research using APIs for data collection.  相似文献   

Open to suggestions: How organizations elicit suggestions through proactive and reactive attention     

Linus Dahlander  Henning Piezunka 《Research Policy》2014

This paper analyzes organizations’ attempts to entice external contributors to submit suggestions for future organizational action. While earlier work has elaborated on the advantages of leveraging the knowledge of external contributors, our findings show that organizational attempts to attract such involvement are likely to wither and die. We develop arguments about what increases the likelihood of getting suggestions from externals in the future, namely through (1) proactive attention (submitting internally developed suggestions to externals to stimulate debate) and (2) reactive attention (paying attention to suggestions from externals to signal they are being listened to), particularly when those suggestions are submitted by newcomers. Findings from an analysis of about 24,000 initiatives by organizations to involve external contributors suggest these actions are crucial for receiving suggestions from external contributors. Our results are contingent upon the stage of the initiative because organizations’ actions exert more influence in initiatives that lack a history of prior suggestions. Our work has implications for scholars of open innovation because it highlights the importance of considering failures as well successes: focusing exclusively on initiatives that reach a certain stage can lead to partial or erroneous conclusions about why some organizations engage external contributors while others fail.  相似文献   

可持续发展新评估体系的战略意义          下载免费PDF全文

陈熙皓  郝栋 《中国科学院院刊》2014,29(5):631-635

当前中国的可持续发展面临着诸多复杂问题,破解之道唯有推行包含经济绩效指数、环境绩效指数和社会责任评估指数,覆盖国家、区域、企业三层行为主体的新评估体系战略,以经济、环境和社会责任的综合评估报告引导中国未来可持续发展路径。文章论述了可持续新评估体系战略如何转变、调整和改革中国社会发展评估机制,以及推行新评估体系对于中国未来可持续发展的重要意义。  相似文献   

新媒体传播对转发意愿及品牌态度的影响研究          下载免费PDF全文

陈静宇  王春国  唐小飞 《科研管理》2014,35(6):129-135

传统传播环境下企业营销传播活动对用户品牌态度形成具有显著影响,但社会化媒体的发展极大地改变了企业营销传播的生态环境,现阶段企业的社会化媒体传播并未获得预期影响力,需要从理论上对企业社会化媒体传播的策略及其影响因素进行创新性研究。本文采用实验研究方法,基于企业传播信息内容主题、信息源、传播策略与用户再传播意愿和品牌态度间关系的理论假设,实证研究发现:企业社会化媒体传播对用户品牌态度有正向显著影响;信息内容主题类型、信息源、传播组合策略对用户再传播意愿有显著影响;用户再传播意愿对用户品牌态度的影响不显著等。研究结论丰富了企业社会化媒体传播的理论研究,对企业社会化媒体传播实践具有指导意义。  相似文献   

新能源产业的金融支持绩效评价——基于DEA和Logit模型     

徐枫  周文浩 《科技管理研究》2014,(20)

金融支持在产业发展中扮演着不可或缺的角色。新能源产业作为国家七大战略性新兴产业之一,依赖现有的金融支持渠道却呈现出供过于求的产能过剩现象。实现资源优化配置,解决产能过剩现象,恰当的金融支持渠道是关键。通过数据包络分析和逻辑模型,对沪深股市的新能源产业代表品种进行金融支持效率的实证分析,根据回归结果得出具体金融支持渠道的有效性以及相关程度,从而给出相应的政策建议。  相似文献   

顾客参与新产品开发中顾客角色探究     

潘佳  刘益  李瑶 《科技管理研究》2014,(24)

引入顾客在新产品开发中作为资源、共同创造者、用户的三种角色,探明不同的项目复杂性和产品创新性下,顾客的三种角色对新产品绩效的影响会有怎样的不同;同时,探索企业如何通过企业关系治理机制促使顾客角色得到有效发挥。发现,(1)双边专项投资、关系规范都能促进顾客角色的发挥;(2)产品创新性能加强顾客作为资源、用户对新产品绩效的作用,而削弱顾客作为共同创造者对新产品绩效的作用;(3)项目复杂性能加强顾客作为资源、共同创造者对新产品绩效的作用。  相似文献