"Videos are commonly used by emergency services agencies in natural hazard emergencies to communicate to the public about the hazard, its possible risks, and to promote protective action. To evaluate the efficacy of the videos being disseminated and amplified during an event, this research examined
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the extent to which different types of videos trigger risk perceptions, promote protective action, and improve knowledge about the hazard and impact. The findings suggest a video containing a smaller number of facts is most useful at impacting the public’s hazard knowledge, visualisations (real-life or infographics) of facts helps improve knowledge, and videos highlighting the impact an emergency is having (or had) through people’s experiences helped improve hazard knowledge, risk perceptions, and protective action intentions. Finally, while footage of a bushfire triggers threat perceptions and some coping appraisal, the style is not as useful for building hazard knowledge. The research extends visual risk literacy knowledge and offers practical guidance for agencies operating in high-risk environments seeking to achieve behavioural compliance. The research argues videos will continue to be an important tool in the public information and warning milieu for any risk event." (Abstract)
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"Offering a collection of invited contributions from scholars across the world, the volume is structured in seven parts, each exploring a particular aspect of local media and journalism that provide the framework to bring together and consolidate the latest research and theorisations from the field,
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and fresh understandings of local media from a comparative perspective and within a global context. Addressing the significant changes local media and journalism has undergone in the last decade, the companion explores the history, politics, ethics and contents of local media, as well as delving deeper into the business and practices that affect not only the journalists and media-makers involved, but consumers as well. For students and researchers in the fields of journalism studies, journalism education, cultural studies and media and communications programmes, this is the comprehensive guide to local media and journalism." (Publisher description)
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"Social media is becoming an increasingly important part of our lives yet the impact on people with disabilities has gone largely unscrutinised. Similarly, while social media and disability are often both observed through a focus on the Western, developed and English-speaking world, different global
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perspectives are often overlooked. This collection explores the opportunities and challenges social media represents for the social inclusion of people with disabilities from a variety of different global perspectives that include Africa, Arabia and Asia along with European, American and Australasian perspectives and experiences." (Publisher description)
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"In what ways can mediated transnational protests express, however emergently or imperfectly, «global civil society» and «global citizenship»? How, in an increasingly fragmented and multilayered communications environment, can they contribute to a «global public sphere»? This book explores the
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se and other major questions, examining protests and their transactions within and through today’s complex circuits of communications and media worldwide. With contributions from leading theorists and researchers, this cutting-edge collection discusses protests focusing on war and peace, economy and trade, ecology and climate change, as well as political struggles for civil and human rights, including the Arab uprisings. At its core is a desire to better understand activists’ innovative uses of media and communications within a rapidly changing media environment, and how this is altering relations of communication power around the globe." (Publisher description)
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