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Dual screening during televised election debates is a new domain in which political elites and journalists seek to influence audience attitudes and behavior. But to what extent do non-elite dual screeners seek to influence others, particularly their social media followers, social media users in general, and even politicians and journalists? And how does this behavior affect short- and longer-term engagement with election campaigns? Using unique, event-based, panel survey data from the main 2015 UK general election debate (Wave 1 = 2,351; Wave 2 = 1,168) we reveal the conditions under which people experience agency, empowerment, and engagement now that social media have reconfigured broadcast political television.  相似文献   
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这是一种奇妙的动物,它们可以轻松下潜50米,让自己那覆盖着瘤状突起物的大脑袋掠过海底;它们也能仰泳,露出的大肚皮像极了倾覆的十七世纪西班牙大帆船;它们张开深不见底的大嘴觅食,让海流把食物直接送进口;大海中惊涛骇浪转瞬即至,  相似文献   
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Kay Chadwick 《Media History》2015,21(4):426-442
This article focuses on representations of Britain to occupied France by the BBC French Service via its flagship programme Les Français parlent aux Français [The French speak to the French]. It first examines the establishment of the service and the formulation of a British propaganda strategy on occupied France. It then explores the service's efforts to foster French belief in Britain as France's friend and ally, and to rationalise key issues and incidents which challenged that narrative. Simultaneously, it positions French Service endeavours alongside the propaganda delivered on French national radio, known as Radio Vichy, in order to explore the exchanges about Britain between French propagandists who spoke on behalf of different Frances. In so doing, the article provides a close reading of the original French Service broadcasts which covers a larger corpus of material than has hitherto been documented in published collections, and which extends existing knowledge on the topic.  相似文献   
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In this paper we will examine some ethical aspects of the role that computers and computing increasingly play in new genetics. Our claim is that there is no new genetics without computer science. Computer science is important for the new genetics on two levels: (1) from a theoretical perspective, and (2) from the point of view of geneticists practice. With respect to (1), the new genetics is fully impregnate with concepts that are basic for computer science. Regarding (2), recent developments in the Human Genome Project (HGP) have shown that computers shape the practices of molecular genetics; an important example is the Shotgun Method's contribution to accelerating the mapping of the human genome. A new challenge to the HGP is provided by the Open Source Philosophy (I computer science), which is another way computer technologies now influence the shaping of public policy debates involving genomics.  相似文献   
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This article looks at some, important issues in the design and operation of teacher training courses. It outlines a model of teacher competence that has been developed at North East London Polytechnic and examines the way the model works in one course; a Post Graduate Certificate in Education. Of particular interest are the relationships which have been developed between the Polytechnic, local secondary schools involved in the scheme, and the student. The article concludes by discussing the mode of assessment and also considers some staffing issues.  相似文献   
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