Author: Everett M. Rogers
Publisher: Simon and Schuster
ISBN: 1451602472
Category : Business & Economics
Languages : en
Pages : 550
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Book Description
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. This edition differs from its predecessors in that it takes a much more critical stance in its review and synthesis of 5,000 diffusion publications. During the past thirty years or so, diffusion research has grown to be widely recognized, applied and admired, but it has also been subjected to both constructive and destructive criticism. This criticism is due in large part to the stereotyped and limited ways in which many diffusion scholars have defined the scope and method of their field of study. Rogers analyzes the limitations of previous diffusion studies, showing, for example, that the convergence model, by which participants create and share information to reach a mutual understanding, more accurately describes diffusion in most cases than the linear model. Rogers provides an entirely new set of case examples, from the Balinese Water Temple to Nintendo videogames, that beautifully illustrate his expansive research, as well as a completely revised bibliography covering all relevant diffusion scholarship in the past decade. Most important, he discusses recent research and current topics, including social marketing, forecasting the rate of adoption, technology transfer, and more. This all-inclusive work will be essential reading for scholars and students in the fields of communications, marketing, geography, economic development, political science, sociology, and other related fields for generations to come.
Author: Bryce Ryan
Publisher:
ISBN:
Category : Agricultural innovations
Languages : en
Pages : 52
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Author: Everett M. Rogers
Publisher: Simon and Schuster
ISBN: 0743258231
Category : Business & Economics
Languages : en
Pages : 577
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Book Description
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.
Author: Ben Epstein
Publisher: Oxford University Press
ISBN: 0190699000
Category : Political Science
Languages : en
Pages : 273
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Book Description
Over the course of American political history, political elites and organizations have often updated their political communications strategies in order to achieve longstanding political communication goals in more efficient or effective ways. But why do successful innovations occur when they do, and what motivates political actors to make choices about how to innovate their communication tactics? Covering over 300 years of political communication innovations, Ben Epstein shows how this process of change happens and why. To do this, Epstein, following an interdisciplinary approach, proposes a new model called "the political communication cycle" that accounts for the technological, behavioral, and political factors that lead to revolutionary political communication changes over time. These changes (at least the successful ones) have been far from gradual, as long periods of relatively stable political communication activities have been disrupted by brief periods of dramatic and permanent transformation. These transformations are driven by political actors and organizations, and tend to follow predictable patterns. Epstein moves beyond the technological determinism that characterizes communication history scholarship and the medium-specific focus of much political communication work. The book identifies the political communication revolutions that have, in the United States, led to four, relatively stable political communication orders over history: the elite, mass, broadcast, and (the current) information orders. It identifies and tests three phases of each revolutionary cycle, ultimately sketching possible paths for the future. The Only Constant is Change offers readers and scholars a model and vocabulary to compare political communication changes across time and between different types of political organizations. This provides greater understanding of where we are currently in the recurring political communication cycle, and where we might be headed.
Author: Jan Pries-Heje
Publisher: Springer
ISBN: 3642121136
Category : Computers
Languages : en
Pages : 354
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Book Description
This book constitutes the proceedings of the 2010 Joint International Working C- ference of the International Federation for Information Processing Working Groups 8.2 and 8.6. Both working groups are part of IFIP Technical Committee 8, the tech- cal committee addressing the field of Information Systems. IFIP WG 8.2, the Inter- tion of Information Systems and Organizations, was established in 1977. IFIP WG 8.6, Diffusion, Transfer and Implementation of Information Technology, was est- lished in 1994. In accordance with their respective themes, both IFIP WG 8.2 and IFIP WG 8.6 have long had an interest in the human impact of information systems. In December 1998, they held a joint working conference in Helsinki, Finland, on the theme “Inf- mation Systems: Current Issues and Future Challenges.” The two working groups’ joint interest in and collaboration on research concerning the human side of IS is c- tinued and extended through this joint working conference, held on the campus of Curtin University of Technology, from March 30 to April 1, 2010, in Perth, Western Australia. This conference, “Human Benefit Through the Diffusion of Information Systems Design Science Research,” combines the traditional themes of the two working groups with the growing interest within the IS research field in the area of design science research.
Author: Jack Ralph Kloppenburg
Publisher: Univ of Wisconsin Press
ISBN: 0299192431
Category : Science
Languages : en
Pages : 451
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Book Description
First the Seed spotlights the history of plant breeding and shows how efforts to control the seed have shaped the emergence of the agricultural biotechnology industry. This second edition of a classic work in the political economy of science includes an extensive, new chapter updating the analysis to include the most recent developments in the struggle over the direction of crop genetic engineering. 1988 Cloth, 1990 Paperback, Cambridge University Press Winner of the Theodore Saloutos Award of the Agricultural History Society Winner of the Robert K. Merton Award of the American Sociological Association
Author: Don W. Stacks
Publisher: Routledge
ISBN: 1351358707
Category : Language Arts & Disciplines
Languages : en
Pages : 731
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Book Description
This new edition provides a comprehensive overview of current theory and research written by the top theorists and researchers in each area. It has been updated to address the growing influence of technology, changing relationships, and several growing integrated approaches to communication and includes seven new chapters on: ■ Digital Media ■ Media Effects ■ Privacy ■ Dark Side ■ Applied Communication ■ Relational Communication ■ Instructional Communication ■ Communication and the Law The book continues to be essential reading for students and faculty who want a thorough overview of contemporary communication theory and research.
Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 940
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Author: Elihu Katz
Publisher: Ardent Media
ISBN:
Category : Communication
Languages : en
Pages : 20
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Author: U.S. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1158
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