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Now in its fifth edition, Diffusion of Innovations is a classic work on the spread of new ideas. In this renowned book, Everett M. Rogers, professor and chair of the Department of Communication & Journalism at the University of New Mexico, explains how new ideas spread via communication channels over time. Such innovations are initially perceived as uncertain and even risky. To overcome this uncertainty, most people seek out others like themselves who have already adopted the new idea. Thus the diffusion process consists of a few individuals who first adopt an innovation, then spread the word among their circle of acquaintances—a process which typically takes months or years. But there are exceptions: use of the Internet in the 1990s, for example, may have spread more rapidly than any other innovation in the history of humankind. Furthermore, the Internet is changing the very nature of diffusion by decreasing the importance of physical distance between people. The fifth edition addresses the spread of the Internet, and how it has transformed the way human beings communicate and adopt new ideas.
Innovation in organisations Change agents.
Since the first edition of this landmark book was published in 1962, Everett Rogers's name has become "virtually synonymous with the study of diffusion of innovations," according to Choice. The second and third editions of Diffusion of Innovations became the standard textbook and reference on diffusion studies. Now, in the fourth edition, Rogers presents the culmination of more than thirty years of research that will set a new standard for analysis and inquiry. The fourth edition is (1) a revision of the theoretical framework and the research evidence supporting this model of diffusion, and (2) a new intellectual venture, in that new concepts and new theoretical viewpoints are introduced. Th...
Getting an innovation adopted is difficult; a common problem is increasing the rate of its diffusion. Diffusion is the communication of an innovation through certain channels over time among members of a social system. It is a communication whose messages are concerned with new ideas; it is a process where participants create and share information to achieve a mutual understanding. Initial chapters of the book discuss the history of diffusion research, some major criticisms of diffusion research, and the meta-research procedures used in the book. This text is the third edition of this well-respected work. The first edition was published in 1962, and the fifth edition in 2003. The book's theo...
Agenda-Setting asks who sets the agenda that brings social problems into the public arena, on to the policy agenda and, finally, to a change of policy. It provides important practical and theoretical insight into the agenda-setting process.
British Medical Association Book Award Winner - President's Award of the Year 2018 From the author of the bestselling introduction to evidence-based medicine, this brand new title makes sense of the complex and confusing landscape of implementation science, the role of research impact, and how to avoid research waste. How to Implement Evidence-Based Healthcare clearly and succinctly demystifies the implementation process, and explains how to successfully apply evidence-based healthcare to practice in order to ensure safe and effective practice. Written in an engaging and practical style, it includes frameworks, tools and techniques for successful implementation and behavioural change, as well as in-depth coverage and analysis of key themes and topics with a focus on: Groups and teams Organisations Patients Technology Policy Networks and systems How to Implement Evidence-Based Healthcare is essential reading for students, clinicians and researchers focused on evidence-based medicine and healthcare, implementation science, applied healthcare research, and those working in public health, public policy, and management.
The industrial nations of the world have become Information Societies. Advanced technologies have created a communication revolution, and the individual, through the advent of computers, has become an active participant in this process. The "human" aspect, therefore, is as important as technologically advanced media systems in understanding communication technology. The flagship book in the Series in Communication Technology & Society, Communication Technology introduces the history and uses of the new technologies and examines basic issues posed by interactive media in areas that affect intellectual, organization, and social life. Author and series co-editor Everett M. Rogers defines the field of communication technology with its major implications for researchers, students, and practitioners in an age of ever more advanced information exchange.
Growing up when your body and mind insist on performing things that are far from normal must be like a hell on earth. Frank developed Tourette Syndrome before the disease was recognized as a physiological ailment, and eventually inherited all of its complications. After many admissions to hospitals where he was treated as a psych patient, he was finally admitted to New York Hospital and diagnosed with Tourette Syndrome.Some victims of TS have very mild symptoms, such as an occasional twitch, eye blinking, or throat clearing. Frank's severe tics in the form of loud barking noises, body twitches, picking at his skin, or poking others, plus ADHD, OCD, coprolalia (constantly using obscene language ), echolalia (repeating sentences and words over and over), all led to a life filled with experiences that most of us could not imagine. Through this book he has relived some of those events, and explains that he would probably have committed suicide if he had not believed such an action would condemn him to hell for all eternity. You will laugh and cry as you read his story, and obtain a better understanding of Tourette Syndrome or anyone afflicted with similar disorders.
Arvind Singhal and Everett M. Rogers have developed this unique volume focused on the history and development of entertainment-education. This approach to communication is the process of designing and implementing a media message to both entertain and educate to increase audience members' knowledge about an educational issue, create favorable attitudes, and change overt behavior. It uses the universal appeal of entertainment to show individuals how they can live safer, healthier, and happier lives. Entertainment formats such as soap operas, rock music, feature films, talk shows, cartoons, comics, and theater are utilized in various countries to promote messages about educational issues. This book presents a balanced picture of the entertainment-education strategy, identifying ethical and other problems that accompany efforts to bring about social change.
The purpose of this book is to present what is currently known about communication networks and to illustrate methods of network analysis.