Telecommunication is the transmission of signals over a distance for the purpose of communication. In modern times, this process typically involves the sending of electromagnetic waves by electronic transmitters, but in earlier times telecommunication may have involved the use of smoke signals, drums or semaphore or heliograph. Today, telecommunication is widespread and devices that assist the process, such as the television, radio and telephone, are common in many parts of the world. There are also many networks that connect these devices, including computer networks, public telephone networks, radio networks and television networks. Computer communication across the Internet is one of many examples of telecommunication. This book presents the latest research from around the world.
With contributions from leading international experts from within both the communications industry and academia, "Trends in Communication Policy Research" comprises the very latest developments in the theories, methods, and practical applications of this dynamic field. Topical and politically relevant, this authoritative and up-to-date volume will prove an invaluable reference for students and scholars seeking to understand communication policy issues.
The modern telecommunications infrastructureâ€"made possible by research performed over the last several decadesâ€"is an essential element of the U.S. economy. The U.S. position as a leader in telecommunications technology, however, is at risk because of the recent decline in domestic support of long-term, fundamental telecommunications research. To help understand this challenge, the National Science Foundation asked the NRC to assess the state of telecommunications research in the United States and recommend ways to halt the research decline. This report provides an examination of telecommunications research support levels, focus, and time horizon in industry, an assessment of university telecommunications research, and the implications of these findings on the health of the sector. Finally, it presents recommendations for enhancing U.S. telecommunications' research efforts.
"This book provides original, in-depth, and innovative articles on telecommunications policy, management, and business applications"--Provided by publisher.
Communication research is evolving and changing in a world of online journals, open-access, and new ways of obtaining data and conducting experiments via the Internet. Although there are generic encyclopedias describing basic social science research methodologies in general, until now there has been no comprehensive A-to-Z reference work exploring methods specific to communication and media studies. Our entries, authored by key figures in the field, focus on special considerations when applied specifically to communication research, accompanied by engaging examples from the literature of communication, journalism, and media studies. Entries cover every step of the research process, from the creative development of research topics and questions to literature reviews, selection of best methods (whether quantitative, qualitative, or mixed) for analyzing research results and publishing research findings, whether in traditional media or via new media outlets. In addition to expected entries covering the basics of theories and methods traditionally used in communication research, other entries discuss important trends influencing the future of that research, including contemporary practical issues students will face in communication professions, the influences of globalization on research, use of new recording technologies in fieldwork, and the challenges and opportunities related to studying online multi-media environments. Email, texting, cellphone video, and blogging are shown not only as topics of research but also as means of collecting and analyzing data. Still other entries delve into considerations of accountability, copyright, confidentiality, data ownership and security, privacy, and other aspects of conducting an ethical research program. Features: 652 signed entries are contained in an authoritative work spanning four volumes available in choice of electronic or print formats. Although organized A-to-Z, front matter includes a Reader’s Guide grouping entries thematically to help students interested in a specific aspect of communication research to more easily locate directly related entries. Back matter includes a Chronology of the development of the field of communication research; a Resource Guide to classic books, journals, and associations; a Glossary introducing the terminology of the field; and a detailed Index. Entries conclude with References/Further Readings and Cross-References to related entries to guide students further in their research journeys. The Index, Reader’s Guide themes, and Cross-References combine to provide robust search-and-browse in the e-version.
This edited book delves into important current issues and trends in internal communication from a strategic communication perspective. It presents recent research findings, theories, best practices, and cases in internal communication on a global scale. The book discusses emerging and important long-standing issues in-depth, including topics such as employee advocacy, internal social media, internal issue management and crisis communication, employee activism, purposeful communication, leadership communication, internal CSR communication, cross-cultural/global internal communications, internal communication, and employee well-being. Within these topics, the chapters address the function of internal communications in contemporary times, the role of leaders, how to integrate emerging technologies, building an internal brand, and measuring the effectiveness of internal communication. This book will be a comprehensive source on internal communication, especially on its new theoretical development related to the emerging issues and trends, best practices, and future directions for research and practice.
The contemporary world is characterized by the massive use of digital communication platforms and services that allow people to stay in touch with each other and their organizations. On the other hand, it is also a world with great challenges in terms of crisis, disaster, and emergency situations of various kinds. Thus, it is crucial to understand the role of digital platforms/services in the context of crisis, disaster, and emergency situations. Digital Services in Crisis, Disaster, and Emergency Situations presents recent studies on crisis, disaster, and emergency situations in which digital technologies are considered as a key mediator. Featuring multi- and interdisciplinary research findings, this comprehensive reference work highlights the relevance of society’s digitization and its usefulness and contribution to the different phases and types of risk scenarios. Thus, the book investigates the design of digital services that are specifically developed for use in crisis situations and examines services such as online social networks that can be used for communication purposes in emergency events. Highlighting themes that include crisis management communication, risk monitoring, digital crisis intervention, and smartphone applications, this book is of particular use to governments, institutions, corporations, and professionals who deal with crisis, disaster, and emergency scenarios, as well as researchers, academicians, and students working in fields such as communications, multimedia, sociology, political science, and engineering.
The 21st century has been called ‘the Asian Century’ by Eastern and Western academics, largely due to the economic and cultural rise of China and India. This volume explores both what this means for communication research, and the implications of Asia’s rising global power for communication scholars in Asia and from around the world. Hot topics and emerging trends are explored, encapsulating the new opportunities as well as the challenges for Asian communication scholars. Asia represents diverse cultural, economic, social and political systems that shape different media systems in various countries with fertile contexts for communication research. The scope of the chapters in this book includes mass communications, mobile technology, intercultural and political communication, news and entertainment, health communication, public relations, and comparative analyses of mainstream mass communication theories. The articles in this book were originally published in the Asian Journal of Communication.
Social norms are valuable because they help us to understand guidelines for appropriate and ethical behavior. However, as part of that process, cultures develop taboo behaviors and topics for group members to avoid. Failure to discuss important topics, such as sex, drug use, or interpersonal violence, can lead to unwanted or unintended negative outcomes. Improving communication about forbidden topics may lead to positive social and health outcomes, but we must first develop the communication and coping skills to handle these difficult conversations. The Handbook of Research on Communication Strategies for Taboo Topics seeks both quantitative and qualitative research to provide empirical evidence of the negative social and health outcomes of avoiding taboo conversations and provides communication and coping strategies for dealing with difficult topics. Covering a range of issues such as grief and forgiveness, this major reference work is ideal for academicians, practitioners, researchers, counselors, sociologists, professionals, instructors, and students.
As cash-strapped metropolitan newspapers struggle to maintain their traditional influence and quality reporting, large national and international outlets have pivoted to serving readers who can and will choose to pay for news, skewing coverage toward a wealthy, white, and liberal audience. Amid rampant inequality and distrust, media outlets have become more out of touch with the democracy they purport to serve. How did journalism end up in such a predicament, and what are the prospects for achieving a more equitable future? In News for the Rich, White, and Blue, Nikki Usher recasts the challenges facing journalism in terms of place, power, and inequality. Drawing on more than a decade of field research, she illuminates how journalists decide what becomes news and how news organizations strategize about the future. Usher shows how newsrooms remain places of power, largely white institutions growing more elite as journalists confront a shrinking job market. She details how Google, Facebook, and the digital-advertising ecosystem have wreaked havoc on the economic model for quality journalism, leaving local news to suffer. Usher also highlights how the handful of likely survivors—well-funded media outlets such as the New York Times—increasingly appeal to a global, “placeless” reader. News for the Rich, White, and Blue concludes with a series of provocative recommendations to reimagine journalism to ensure its resiliency and its ability to speak to a diverse set of issues and readers.
