Proceedings Of The International Conference On Information Technology And Universities In Asia Itua 2002

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Constructing Identities in Online Communities of Practice

Author : Leila Kajee
Publisher : Peter Lang
Page : 272 pages
File Size : 42,8 Mb
Release : 2008
Category : Computers
ISBN : 3039111051

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Constructing Identities in Online Communities of Practice by Leila Kajee Pdf

This work is an exploration of online learning in an undergraduate English language and academic literacy classroom at a university in South Africa, and theorises the need for technology in developing countries as a means of social inclusion.

Computer Supported Education

Author : H. Chad Lane,Susan Zvacek,James Uhomoibhi
Publisher : Springer Nature
Page : 513 pages
File Size : 54,7 Mb
Release : 2021-10-08
Category : Education
ISBN : 9783030864392

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Computer Supported Education by H. Chad Lane,Susan Zvacek,James Uhomoibhi Pdf

This book constitutes selected, revised and extended papers from the 12th International Conference on Computer Supported Education, CSEDU 2020, held as a virtual event in May 2020. The 25 revised full papers were carefully reviewed and selected from 190 submissions. The presented papers contribute to the understanding of relevant trends of current research on Computer Supported Education, including learning analytics, intelligent tutoring systems, virtual and augmented reality, MOOCs, and automated assessment systems.

Social Media and Networking: Concepts, Methodologies, Tools, and Applications

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 2298 pages
File Size : 40,9 Mb
Release : 2015-07-31
Category : Social Science
ISBN : 9781466686151

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Social Media and Networking: Concepts, Methodologies, Tools, and Applications by Management Association, Information Resources Pdf

In the digital era, users from around the world are constantly connected over a global network, where they have the ability to connect, share, and collaborate like never before. To make the most of this new environment, researchers and software developers must understand users’ needs and expectations. Social Media and Networking: Concepts, Methodologies, Tools, and Applications explores the burgeoning global community made possible by Web 2.0 technologies and a universal, interconnected society. With four volumes of chapters related to digital media, online engagement, and virtual environments, this multi-volume reference is an essential source for software developers, web designers, researchers, students, and IT specialists interested in the growing field of digital media and engagement. This four-volume reference includes various chapters covering topics related to Web 2.0, e-governance, social media activism, internet privacy, digital and virtual communities, e-business, customer relationship management, and more.

Information Access and Library User Needs in Developing Countries

Author : AI-Suqri, Mohammed Nasser
Publisher : IGI Global
Page : 286 pages
File Size : 53,8 Mb
Release : 2013-07-31
Category : Language Arts & Disciplines
ISBN : 9781466643543

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Information Access and Library User Needs in Developing Countries by AI-Suqri, Mohammed Nasser Pdf

While high quality library and information services continue to thrive and strengthen economic and social development, much of the knowledge that exists on user’s needs and behaviors is fundamentally based on the results of users in English-speaking, western developed countries. Information Access and Library User Needs in Developing Countries highlights the struggles that developing countries face in terms of information gaps and information-seeking user behavior. The publication highlights ways in which users in developing countries can benefit from properly implementing LIS services. Researchers, academics, and practitioners interested in the design and delivery of information services will benefit from this collection of research.

Encyclopedia of Information Science and Technology, Third Edition

Author : Khosrow-Pour, Mehdi
Publisher : IGI Global
Page : 10384 pages
File Size : 47,7 Mb
Release : 2014-07-31
Category : Computers
ISBN : 9781466658899

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Encyclopedia of Information Science and Technology, Third Edition by Khosrow-Pour, Mehdi Pdf

"This 10-volume compilation of authoritative, research-based articles contributed by thousands of researchers and experts from all over the world emphasized modern issues and the presentation of potential opportunities, prospective solutions, and future directions in the field of information science and technology"--Provided by publisher.

Mobile Computing: Concepts, Methodologies, Tools, and Applications

Author : Taniar, David
Publisher : IGI Global
Page : 3721 pages
File Size : 41,5 Mb
Release : 2008-11-30
Category : Computers
ISBN : 160566054X

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Mobile Computing: Concepts, Methodologies, Tools, and Applications by Taniar, David Pdf

"This multiple-volume publication advances the emergent field of mobile computing offering research on approaches, observations and models pertaining to mobile devices and wireless communications from over 400 leading researchers"--Provided by publisher.

Encyclopedia of Mobile Computing and Commerce

Author : Taniar, David
Publisher : IGI Global
Page : 1176 pages
File Size : 47,8 Mb
Release : 2007-04-30
Category : Business & Economics
ISBN : 9781599040035

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Encyclopedia of Mobile Computing and Commerce by Taniar, David Pdf

The "Encyclopedia of Mobile Computing and Commerce" presents current trends in mobile computing and their commercial applications. Hundreds of internationally renowned scholars and practitioners have written comprehensive articles exploring such topics as location and context awareness, mobile networks, mobile services, the socio impact of mobile technology, and mobile software engineering.

The Digital Challenge

Author : Shirin Madon,S Krishna
Publisher : Routledge
Page : 299 pages
File Size : 44,8 Mb
Release : 2018-02-06
Category : Business & Economics
ISBN : 9781351768658

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The Digital Challenge by Shirin Madon,S Krishna Pdf

This title was first published in 2003. Information and communication technologies (ICTs) are increasingly being recognized as vital to the economic growth and global inclusion and participation of developing countries. This book brings together both academics and practitioners to provide a comprehensive and insightful overview of ICT and development around the world. It examines the role of IT in providing new economic and industrial opportunities, in increasing access to global information and communication, in assisting small cultural and ethnic groups to overcome disadvantages of physical distance and in catalysing initiatives towards democratic decentralization and empowerment of citizens. It also critically appraises major problems such as inappropriate focus and resource allocation, and of missed opportunities. By combining comparative case studies from Africa, South and East Asia, South America and Eastern Europe with theoretical analysis, this volume synthesizes a range of issues related to the evident tensions that exist for developing countries as they try to balance global and local priorities through the adoption and use of ICTs.

Information Technology in Asia

Author : Chia Siow Yue,Jamus Jerome Lim
Publisher : Institute of Southeast Asian Studies
Page : 352 pages
File Size : 50,5 Mb
Release : 2002
Category : Technology & Engineering
ISBN : 9812301461

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Information Technology in Asia by Chia Siow Yue,Jamus Jerome Lim Pdf

The information and communications technology (ICT) revolution that swept the world through the 1990s has impacted the economic, political, and social structures of countries throughout Asia. These have presented themselves both as digital opportunities as well as challenges. This volume presents a collection of papers by scholars on the new development paradigms afforded by this new technology, from the experience of the software capital of Bangalore to the policy dilemmas faced by transition economies such as Vietnam.

The Innovation Journey of Wi-Fi

Author : Wolter Lemstra,Vic Hayes,John Groenewegen
Publisher : Cambridge University Press
Page : 433 pages
File Size : 45,6 Mb
Release : 2010-11-18
Category : Business & Economics
ISBN : 9781139492577

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The Innovation Journey of Wi-Fi by Wolter Lemstra,Vic Hayes,John Groenewegen Pdf

Wi-Fi has become the preferred means for connecting to the internet - at home, in the office, in hotels and at airports. Increasingly, Wi-Fi also provides internet access for remote communities where it is deployed by volunteers in community-based networks, by operators in 'hotspots' and by municipalities in 'hotzones'. This book traces the global success of Wi-Fi to the landmark change in radio spectrum policy by the US FCC in 1985, the initiative by NCR Corporation to start development of Wireless-LANs and the drive for an open standard IEEE 802.11, released in 1997. It also singles out and explains the significance of the initiative by Steve Jobs at Apple to include Wireless-LAN in the iBook, which moved the product from the early adopters to the mass market. The book explains these developments through first-hand accounts by industry practitioners and concludes with reflections and implications for government policy and firm strategy.

Closing the Digital Divide

Author : Stewart Marshall,Wallace J. Taylor,Xinghuo Yu
Publisher : Bloomsbury Publishing USA
Page : 241 pages
File Size : 40,9 Mb
Release : 2003-07-30
Category : Computers
ISBN : 9780313053740

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Closing the Digital Divide by Stewart Marshall,Wallace J. Taylor,Xinghuo Yu Pdf

Successful strategies and principles for using information technology to transform regional and community economies exist, and they are presented here with clarity and insight in a way that is useful to both practitioners and researchers. Although the communities discussed here range far and wide, from those in Russia to Australia and to Kenya, any community can benefit from enhanced utilization of information and communication technologies. The ways in which technology can help improve economic, social, cultural, and political conditions are as numerous and various as the communities themselves. In Central Queensland, Australia, community leaders have brought in a high-tech expert advisory system to help them control weed infestation. New Zealand and Australia have pioneered telehealth, the exchange of health care information and the delivery of some services across great distances. In Russia, wiring a community was found to be about more than mere hardware and software; vital to the process was understanding how communities provide access to information technology, how authorities and volunteers can improve computer literacy among citizens, and how connectivity can be extended to greater numbers of people. In some areas of south Asia, nongovernmental organizations have teamed up with local governments to increase access, empowerment, and e-commerce opportunities. These are but a few of the ways this volume contributes to our knowledge base about the impact of technology on economic development.

Information Hiding in Speech Signals for Secure Communication

Author : Zhijun Wu
Publisher : Syngress
Page : 200 pages
File Size : 41,8 Mb
Release : 2014-08-27
Category : Computers
ISBN : 9780128014813

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Information Hiding in Speech Signals for Secure Communication by Zhijun Wu Pdf

In the digital world, the need to protect communications increases every day. While traditional digital encryption methods are useful, there are many other options for hiding your information. Information Hiding in Speech Signals for Secure Communication provides a number of methods to hide secret speech information using a variety of digital speech coding standards. Professor Zhijun Wu has conducted years of research in the field of speech information hiding, and brings his state-of-the-art techniques to readers of this book, including a mathematical model for information hiding, the core concepts of secure speech communication, the ABS-based information hiding algorithm, and much more. This book shows how to implement a secure speech communication system, including applications to various network security states. Readers will find information hiding algorithms and techniques (embedding and extracting) that are capable of withstanding the advanced forms of attack. The book presents concepts and applications for all of the most widely used speech coding standards, including G.711, G.721, G.728, G.729 and GSM, along with corresponding hiding and extraction algorithms. Readers will also learn how to use a speech covert communication system over an IP network as well as a speech secure communication system applied in PSTN. Presents information hiding theory and the mathematical model used for information hiding in speech. Provides a number of methods to hide secret speech information using the most common digital speech coding standards. A combination of practice and theory enables programmers and system designers not only to implement tried and true encryption procedures, but also to consider probable future developments in their designs.

Problems and Perspectives of the Relationship between the Media and Human Rights

Author : Paromita Das,Charu Joshi,G. P. Pandey
Publisher : Cambridge Scholars Publishing
Page : 210 pages
File Size : 50,6 Mb
Release : 2017-03-07
Category : Political Science
ISBN : 9781443878326

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Problems and Perspectives of the Relationship between the Media and Human Rights by Paromita Das,Charu Joshi,G. P. Pandey Pdf

In a democratic political system, the media is often entrusted with the responsibility of guarding the rights of the people. As such, it is essential to critically look at its role and functions in our present socio-political context. This book represents a comprehensive analysis of the following core issues: the role of the media in educating, protecting and promoting human rights; the challenges facing the media and human rights; human rights reporting and coverage; and the media’s role during violations of human rights, especially with regards to women. The book also contains suggestions and measures to increase awareness on human rights. Furthermore, it discusses the existing discourse of human rights and the media in India, Nepal and Bangladesh.

Mobile Multimedia Communications: Concepts, Applications, and Challenges

Author : Karmakar, Gour,Dooley, Laurence S.
Publisher : IGI Global
Page : 420 pages
File Size : 42,9 Mb
Release : 2007-11-30
Category : Computers
ISBN : 9781591407683

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Mobile Multimedia Communications: Concepts, Applications, and Challenges by Karmakar, Gour,Dooley, Laurence S. Pdf

With rapid growth of the Internet, the applications of multimedia are burgeoning in every aspect of human life including communication networks and wireless and mobile communications. Mobile Multimedia Communications: Concepts, Applications and Challenges captures defining research on all aspects and implications of the accelerated progress of mobile multimedia technologies. Covered topics include fundamental network infrastructures, modern communication features such as wireless and mobile multimedia protocols, personal communication systems, mobility and resource management, and security and privacy issues. A complete reference to topics driving current and potential future development of mobile technologies, this essential addition to library collections will meet the needs of researchers in a variety of related fields.