Download or read book Global Networks written by Linda Marie Harasim and published by MIT Press. This book was released on 1993 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Networks takes up the host of issues raised by the new networking technology that now links individuals, groups, and organizations in different countries and on different continents. The 21 contributions focus on the implementation, applications and impact of computer-mediated communication in a global context.
Download or read book The Well connected Community written by Alison Gilchrist and published by Policy Press. This book was released on 2009-07-22 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Government policy is increasingly focused on the contribution that communities can make to civil society and democratic renewal. This book demonstrates how informal and formal networks strengthen community capacity and improve cross-sectoral working.
Download or read book Theories of Communication Networks written by Peter R. Monge and published by Oxford University Press. This book was released on 2003-03-27 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: To date, most network research contains one or more of five major problems. First, it tends to be atheoretical, ignoring the various social theories that contain network implications. Second, it explores single levels of analysis rather than the multiple levels out of which most networks are comprised. Third, network analysis has employed very little the insights from contemporary complex systems analysis and computer simulations. Foruth, it typically uses descriptive rather than inferential statistics, thus robbing it of the ability to make claims about the larger universe of networks. Finally, almost all the research is static and cross-sectional rather than dynamic. Theories of Communication Networks presents solutions to all five problems. The authors develop a multitheoretical model that relates different social science theories with different network properties. This model is multilevel, providing a network decomposition that applies the various social theories to all network levels: individuals, dyads, triples, groups, and the entire network. The book then establishes a model from the perspective of complex adaptive systems and demonstrates how to use Blanche, an agent-based network computer simulation environment, to generate and test network theories and hypotheses. It presents recent developments in network statistical analysis, the p* family, which provides a basis for valid multilevel statistical inferences regarding networks. Finally, it shows how to relate communication networks to other networks, thus providing the basis in conjunction with computer simulations to study the emergence of dynamic organizational networks.
Download or read book A Networked Self written by Zizi Papacharissi and published by Routledge. This book was released on 2010-09-10 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Networked Self examines self presentation and social connection in the digital age. This collection brings together new work on online social networks by leading scholars from a variety of disciplines. The volume is structured around the core themes of identity, community, and culture—the central themes of social network sites. Contributors address theory, research, and practical implications of the many aspects of online social networks.
Download or read book Liberating Voices written by Douglas Schuler and published by MIT Press. This book was released on 2008 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inspired by the vision and framework outlined in Christopher Alexander's classic 1977 book, A Pattern Language, Schuler presents a pattern language containing 136 patterns designed to meet these challenges. Using this approach, Schuler proposes a new model of social change that integrates theory and practice by showing how information and communication (whether face-to-face, broadcast, or Internet-based) can be used to address urgent social and environmental problems collaboratively. Each of the patterns that form the pattern language (which was developed collaboratively with nearly 100 contributors) is presented consistently; each describes a problem and its context, a discussion, and a solution. The pattern language begins with the most general patterns ("Theory") and proceeds to the most specific ("Tactics"). Each pattern is a template for research as well as action and is linked to other patterns, thus forming a single coherent whole.
Download or read book The Virtual Community revised edition written by Howard Rheingold and published by MIT Press. This book was released on 2000-10-23 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Howard Rheingold tours the "virtual community" of online networking. Howard Rheingold has been called the First Citizen of the Internet. In this book he tours the "virtual community" of online networking. He describes a community that is as real and as much a mixed bag as any physical community—one where people talk, argue, seek information, organize politically, fall in love, and dupe others. At the same time that he tells moving stories about people who have received online emotional support during devastating illnesses, he acknowledges a darker side to people's behavior in cyberspace. Indeed, contends Rheingold, people relate to each other online much the same as they do in physical communities. Originally published in 1993, The Virtual Community is more timely than ever. This edition contains a new chapter, in which the author revisits his ideas about online social communication now that so much more of the world's population is wired. It also contains an extended bibliography.
Download or read book The Community Networking Handbook written by Stephen T. Bajjaly and published by American Library Association. This book was released on 1999 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Community Networking Handbook surveys the complete process of community networking: planning, developing partnerships, funding, marketing, content, public access, and evaluation. Under the guidance of author Stephen Bajjaly, founder and project director of South Carolina's MidNet, you will learn how the community network works, and how you can play your part.
Download or read book Green Information Technology written by Mohammad Dastbaz and published by Morgan Kaufmann. This book was released on 2015-03-09 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: We are living in the era of "Big Data" and the computing power required to deal with "Big Data" both in terms of its energy consumption and technical complexity is one of the key areas of research and development. The U.S. Environmental Protection Agency estimates that centralized computing infrastructures (data centres) currently use 7 giga watts of electricity during peak loads. This translates into about 61 billion kilowatt hours of electricity used. By the EPA's estimates, power-hungry data centres consume the annual output of 15 average-sized power plants. One of the top constraints to increasing computing power, besides the ability to cool, is simply delivering enough power to a given physical space. Green Information Technology: A Sustainable Approach offers in a single volume a broad collection of practical techniques and methodologies for designing, building and implementing a green technology strategy in any large enterprise environment, which up until now has been scattered in difficult-to-find scholarly resources. Included here is the latest information on emerging technologies and their environmental impact, how to effectively measure sustainability, discussions on sustainable hardware and software design, as well as how to use big data and cloud computing to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Written by recognized experts in both academia and industry, Green Information Technology: A Sustainable Approach is a must-have guide for researchers, computer architects, computer engineers and IT professionals with an interest in greater efficiency with less environmental impact. - Introduces the concept of using green procurement and supply chain programs in the IT infrastructure. - Discusses how to use big data to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. - Explains how cloud computing can be used to consolidate corporate IT environments using large-scale shared infrastructure reducing the overall environmental impact and unlocking new efficiencies. - Provides specific use cases for Green IT such as data center energy efficiency and cloud computing sustainability and risk.
Download or read book The Neighborhood in the Internet written by John M. Carroll and published by Routledge. This book was released on 2014-07-30 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, "community" seems to be everywhere. At home, at work, and online, the vague but comforting idea of the community pervades every area of life. But have we lost the ability truly to understand what it means? The Neighborhood in the Internet investigates social and civic effects of community networks on local community, and how community network designs are appropriated and extended by community members. Carroll uses his conceptual model of "community" to re-examine the Blacksburg Electronic Village – the first Web-based community network – applying it to attempts to sustain and enrich contemporary communities through information technology. The book provides an analysis of the role of community in contemporary paradigms for work and other activity mediated by the Internet. It brings to the fore a series of design experiments investigating new approaches to community networking and addresses the future trajectory and importance of community networks. This book will be of interest to students of sociology, community psychology, human-computer interaction, information science, and computer-supported collaborative work.
Download or read book Community Networks written by Andrew Michael Cohill and published by Artech House Publishers. This book was released on 2000 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blacksburg Electronic Village (BEV) has been hailed by Yahoo! Magazine as the "premier community network project" in North America, and this second edition brings you up-to-date on all of the developments of the world's most successful community network. You learn how the community got connected -- the ground-breaking venture that has linked the citizens of Blacksburg, Virginia to each other and to the rest of the world, based on 100% Internet technology.
Download or read book Handbook of Research on Socio Technical Design and Social Networking Systems written by Whitworth, Brian and published by IGI Global. This book was released on 2009-03-31 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses current issues of research into socio-technical systems (STSs). Provides suggestions on how social knowledge can synergize with technical knowledge.
Download or read book The Network Nation written by Starr Roxanne Hiltz and published by Reading, Mass. : Addison-Wesley Publishing Company. This book was released on 1978 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: USA. Textbook on future electronic networks, with particular reference to computerized conferenceing - based on present innovations in telecommunications, attempts to forecast new forms of communication, and considers potential information exchange applications (e.g. E-mail, microcomputers, public opinion surveying, etc.), cost benefit analysis and possible social implications, together with data protection aspects and information policy issues. Bibliography pp. 494 to 516, diagrams, flow charts and statistical tables.
Download or read book Community Centered Journalism written by Andrea Wenzel and published by University of Illinois Press. This book was released on 2020-08-31 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary journalism faces a crisis of trust that threatens the institution and may imperil democracy itself. Critics and experts see a renewed commitment to local journalism as one solution. But a lasting restoration of public trust requires a different kind of local journalism than is often imagined, one that engages with and shares power among all sectors of a community. Andrea Wenzel models new practices of community-centered journalism that build trust across boundaries of politics, race, and class, and prioritize solutions while engaging the full range of local stakeholders. Informed by case studies from rural, suburban, and urban settings, Wenzel's blueprint reshapes journalism norms and creates vigorous storytelling networks between all parts of a community. Envisioning a portable, rather than scalable, process, Wenzel proposes a community-centered journalism that, once implemented, will strengthen lines of local communication, reinvigorate civic participation, and forge a trusting partnership between media and the people they cover.
Download or read book Computer Networks written by Larry L. Peterson and published by Elsevier. This book was released on 2011-03-02 with total page 921 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Networks: A Systems Approach, Fifth Edition, explores the key principles of computer networking, with examples drawn from the real world of network and protocol design. Using the Internet as the primary example, this best-selling and classic textbook explains various protocols and networking technologies. The systems-oriented approach encourages students to think about how individual network components fit into a larger, complex system of interactions. This book has a completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, network security, and network applications such as e-mail and the Web, IP telephony and video streaming, and peer-to-peer file sharing. There is now increased focus on application layer issues where innovative and exciting research and design is currently the center of attention. Other topics include network design and architecture; the ways users can connect to a network; the concepts of switching, routing, and internetworking; end-to-end protocols; congestion control and resource allocation; and end-to-end data. Each chapter includes a problem statement, which introduces issues to be examined; shaded sidebars that elaborate on a topic or introduce a related advanced topic; What's Next? discussions that deal with emerging issues in research, the commercial world, or society; and exercises. This book is written for graduate or upper-division undergraduate classes in computer networking. It will also be useful for industry professionals retraining for network-related assignments, as well as for network practitioners seeking to understand the workings of network protocols and the big picture of networking. - Completely updated content with expanded coverage of the topics of utmost importance to networking professionals and students, including P2P, wireless, security, and applications - Increased focus on application layer issues where innovative and exciting research and design is currently the center of attention - Free downloadable network simulation software and lab experiments manual available
Download or read book Communication Power written by Manuel Castells and published by Oxford University Press. This book was released on 2013-08-29 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on a wide range of social and psychological theories, Castells presents original research on political processes and social movements. He applies this analysis to numerous recent events - the misinformation of the American public on the Iraq War,the global environmental movement to preventclimate change, the control of information in China and Russia, Barak Obama's internet-based presidential campaigns, and (in this new edition) responses to recent political and economic crises such as the Arab Spring and the Occupy movement. On the basis of these case studies he proposes a newtheory of power in the information age based on the management of communication networks.
Download or read book The Language of Social Media written by P. Seargeant and published by Springer. This book was released on 2014-01-21 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book examines language on social media sites including Facebook and Twitter. Studies from leading language researchers, and experts on social media, explore how social media is having an impact on how we relate to each other, the communities we live in, and the way we present a sense of self in twenty-first century society.
Download or read book What is Community Informatics and why Does it Matter written by Michael Gurstein and published by Polimetrica s.a.s.. This book was released on 2007 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community Informatics (CI) is the application of information and communications technologies (ICTs) to enable community processes and the achievement of community objectives. CI goes beyond the "Digital Divide" to making ICT access usable and useful to excluded populations and communities for local economic development, social justice, and political empowerment. CI approaches ICTs from a "community" perspective and develops strategies and techniques for managing their use by communities both virtual and physical including the variety of Community Networking applications. CI assumes that both communities have characteristics, requirements, and opportunities that require different strategies for ICT intervention and development from individual access and use. Also, CI addresses ICT use in Developing Countries as well as among the poor, the marginalized, the elderly, or those living in remote locations in Developed Countries. CI is of interest both to ICT practitioners and academic researchers and addresses the connections between the policy and pragmatic issues arising from the tens of thousands of Community Networks, Community Technology Centres, Telecentres, Community Communications Centres, and Telecottages globally along with the rapidly emerging field of electronically based virtual "communities."
