Mobile Technology and the Transformation of Public Alert and Warning PDF Download

Author: Hamilton Bean
Publisher: Bloomsbury Publishing USA
ISBN: 1440866031
Category : Technology & Engineering
Languages : en
Pages : 237

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Book Description
This timely book provides the inside story of the development of mobile public alert and warning technology in the United States and addresses similar systems being used in Australia, Canada, Japan, and the Netherlands. This book provides a comprehensive account of how mobile-smartphone systems are transforming the practice of public alert and warning in the United States. Recent events have vaulted mobile alert and warning technology to the forefront of public debates concerning the hazards of the digital age. False alarms of ballistic missile attacks on Hawaii and Japan, the non-use of mobile alerts during the Northern California wildfires, and the role this technology plays in supporting police manhunts and counterterrorism efforts have prompted reconsideration of how these systems are used. Drawing upon interviews with officials, executives, experts, and citizens, the book provides an in-depth analysis of the events and contexts influencing the trajectory of mobile public alert and warning and charts a course for its improvement. The book first introduces readers to the high stakes involved in the transformation of public alert and warning, explaining how new research is revealing the benefits, limitations, and risks of mobile technology in the disaster communication context. Three case studies then illustrate issues of risk, trust, and appropriateness in mobile public alert and warning.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309185130
Category : Computers
Languages : en
Pages : 91

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Book Description
This book presents a summary of the Workshop on Public Response to Alerts and Warnings on Mobile Devices: Current Knowledge and Research Gaps, held April 13 and 14, 2010, in Washington, D.C., under the auspices of the National Research Council's Committee on Public Response to Alerts and Warnings on Mobile Devices: Current Knowledge and Research Needs. The workshop was structured to gather inputs and insights from social science researchers, technologists, emergency management professionals, and other experts knowledgeable about how the public responds to alerts and warnings, focusing specifically on how the public responds to mobile alerting.

Author: Timothy L. Sellnow
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110752425
Category : Language Arts & Disciplines
Languages : en
Pages : 652

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Book Description
The world is wrought with risks that may harm people and cost lives. The news is riddled with reports of natural disasters (wildfires, floods, earthquakes, hurricanes), industrial disasters (chemical spills, water and air pollution), and health pandemics (e.g., SARS, H1NI, COVID19). Effective risk communication is critical to mitigating harms. The body of research in this handbook reveals the challenges of communicating such messages, affirms the need for dialogue, embraces the role of instruction in proactively communicating risk, acknowledges the function of competing risk messages, investigates the growing influence of new media, and constantly reconsiders the ethical imperative for communicating recommendations for enhanced safety.

Author: Elizabeth Ellcessor
Publisher: NYU Press
ISBN: 1479811661
Category : Social Science
Languages : en
Pages : 236

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Book Description
A much-needed look at the growth of emergency media and its impact on our lives In an emergency, we often look to media: to contact authorities, to get help, to monitor evolving situations, or to reach out to our loved ones. Sometimes we aren’t even aware of an emergency until we are notified by one of the countless alerts, alarms, notifications, sirens, text messages, or phone calls that permeate everyday life. Yet most people have only a partial understanding of how such systems make sense of and act upon an “emergency.” In Case of Emergency argues that emergency media are profoundly cultural artifacts that shape the very definition of “emergency” as an opposite of “normal.” Looking broadly across a range of contemporary emergency-related devices, practices, and services, Elizabeth Ellcessor illuminates the cultural and political underpinnings and socially differential effects of emergency media. By interweaving in-depth interviews with emergency-operation and app-development experts, archival materials, and discursive and technological readings of hardware and infrastructures, Ellcessor demonstrates that emergency media are powerful components of American life that are rarely, if ever, neutral. The normalization of ideologies produced and reinforced by emergency media result in unequal access to emergency services and discriminatory assumptions about who or what is a threat and who deserves care and protection. As emergency media undergo massive growth and transformation in response to digitization and attendant entrepreneurial cultures, Ellcessor asks where access, equity, and accountability fit in all of this. The first book to develop a typology of emergency media, In Case of Emergency opens a much-needed conversation around the larger cultural meanings of “emergency,” and what an ethical and care-based approach to emergency could entail.

Author: Yan Jin
Publisher: Routledge
ISBN: 1000542963
Category : Business & Economics
Languages : en
Pages : 454

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Book Description
The second edition of this vital text integrates theory, research, and application to orient readers to the latest thinking about the role of social media in crisis communication. Specific crisis arenas such as health, corporate, nonprofit, religious, political, and disaster are examined in depth, along with social media platforms and newer technology. Social Media and Crisis Communication, Second Edition provides a fresh look at the role of visual communication in social media and a more global review of social media and crisis communication literature. With an enhanced focus on the ethics section, a short communication overview piece, and case studies for each area of application, it is practical for use in a variety of learning settings. A must-read for scholars, advanced students, and practitioners who wish to stay on the leading edge of research, this book will appeal to those in public relations, strategic communications, corporate communications, government and NGO communications, and emergency and disaster response.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 868

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Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309467373
Category : Science
Languages : en
Pages : 143

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Book Description
Following a series of natural disasters, including Hurricane Katrina, that revealed shortcomings in the nation's ability to effectively alert populations at risk, Congress passed the Warning, Alert, and Response Network (WARN) Act in 2006. Today, new technologies such as smart phones and social media platforms offer new ways to communicate with the public, and the information ecosystem is much broader, including additional official channels, such as government social media accounts, opt-in short message service (SMS)-based alerting systems, and reverse 911 systems; less official channels, such as main stream media outlets and weather applications on connected devices; and unofficial channels, such as first person reports via social media. Traditional media have also taken advantage of these new tools, including their own mobile applications to extend their reach of beyond broadcast radio, television, and cable. Furthermore, private companies have begun to take advantage of the large amounts of data about users they possess to detect events and provide alerts and warnings and other hazard-related information to their users. More than 60 years of research on the public response to alerts and warnings has yielded many insights about how people respond to information that they are at risk and the circumstances under which they are most likely to take appropriate protective action. Some, but not all, of these results have been used to inform the design and operation of alert and warning systems, and new insights continue to emerge. Emergency Alert and Warning Systems reviews the results of past research, considers new possibilities for realizing more effective alert and warning systems, explores how a more effective national alert and warning system might be created and some of the gaps in our present knowledge, and sets forth a research agenda to advance the nation's alert and warning capabilities.

Author: Kanchan K. Malik
Publisher: Taylor & Francis
ISBN: 100009197X
Category : Performing Arts
Languages : en
Pages : 276

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Book Description
This book explores the state of community radio, a significant independent media movement that began about two decades ago, in different parts of South Asia. The volume outlines the socioeconomic and historical contexts for understanding the evolution and functioning of community radio in an increasingly globalised media environment. It provides a ring-side view of how various countries in South Asia have formulated policies that enabled the emergence of this third sector of broadcasting (public and private being the other two) through radio, rendering the media ecology in the region more pluralistic and diverse. The chapters in the volume, interspersed by practitioner perspectives, discuss a range of key issues related to community radio: radio policies, NGOisation of community radio, spectrum management and democratisation of technology, disasters/emergencies, gender issues, sustainability, and conflicts. One of the first of its kind, this volume will appeal to scholars and researchers of community media and independent media studies, cultural studies, as well as sociology and social anthropology, and South Asian studies.

Author: United States. Government Accountability Office
Publisher:
ISBN:
Category : Civil defense
Languages : en
Pages : 40

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Author: Hamilton Bean
Publisher: Bloomsbury Publishing USA
ISBN: 0313391564
Category : History
Languages : en
Pages : 240

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This in-depth analysis shows how the high stakes contest surrounding open source information is forcing significant reform within the U.S. intelligence community, the homeland security sector, and among citizen activists. Since 9/11, U.S. intelligence organizations have grappled with the use of "open source" information derived from unclassified material, including international newspapers, television, radio, and websites. They have struggled as well with the idea of sharing information with international and domestic law enforcement partners. The apparent conflict between this openness and the secrecy inherent in intelligence provides an opportunity to reconsider what intelligence is, how it is used, and how citizens and their government interact in the interests of national security. That is the goal of No More Secrets: Open Source Information and the Reshaping of U.S. Intelligence. To write this thought-provoking book, the author drew on his own direct participation in the institutionalization of open source within the U.S. government from 2001 to 2005, seeking to explain how these developments influence the nature of intelligence and relate to the deliberative principles of a democratic society. By analyzing how open source policies and practices are developed, maintained, and transformed, this study enhances public understanding of both intelligence and national security affairs.