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Author: Peter Brusilovsky
Publisher: Springer Science & Business Media
ISBN: 9401706174
Category : Computers
Languages : en
Pages : 254
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Book Description
Hypertext/hypermedia systems and user-model-based adaptive systems in the areas of learning and information retrieval have for a long time been considered as two mutually exclusive approaches to information access. Adaptive systems tailor information to the user and may guide the user in the information space to present the most relevant material, taking into account a model of the user's goals, interests and preferences. Hypermedia systems, on the other hand, are `user neutral': they provide the user with the tools and the freedom to explore an information space by browsing through a complex network of information nodes. Adaptive hypertext and hypermedia systems attempt to bridge the gap between these two approaches. Adaptation of hypermedia systems to each individual user is increasingly needed. With the growing size, complexity and heterogeneity of current hypermedia systems, such as the World Wide Web, it becomes virtually impossible to impose guidelines on authors concerning the overall organization of hypermedia information. The networks therefore become so complex and unstructured that the existing navigational tools are no longer powerful enough to provide orientation on where to search for the needed information. It is also not possible to identify appropriate pre-defined paths or subnets for users with certain goals and knowledge backgrounds since the user community of hypermedia systems is usually quite inhomogeneous. This is particularly true for Web-based applications which are expected to be used by a much greater variety of users than any earlier standalone application. A possible remedy for the negative effects of the traditional `one-size-fits-all' approach in the development of hypermedia systems is to equip them with the ability to adapt to the needs of their individual users. A possible way of achieving adaptivity is by modeling the users and tailoring the system's interactions to their goals, tasks and interests. In this sense, the notion of adaptive hypertext/hypermedia comes naturally to denote a hypertext or hypermedia system which reflects some features of the user and/or characteristics of his system usage in a user model, and utilizes this model in order to adapt various behavioral aspects of the system to the user. This book is the first comprehensive publication on adaptive hypertext and hypermedia. It is oriented towards researchers and practitioners in the fields of hypertext and hypermedia, information systems, and personalized systems. It is also an important resource for the numerous developers of Web-based applications. The design decisions, adaptation methods, and experience presented in this book are a unique source of ideas and techniques for developing more usable and more intelligent Web-based systems suitable for a great variety of users. The practitioners will find it important that many of the adaptation techniques presented in this book have proved to be efficient and are ready to be used in various applications.
Author: Peter Brusilovsky
Publisher: Springer Science & Business Media
ISBN: 9401706174
Category : Computers
Languages : en
Pages : 254
Get Book Here
Book Description
Hypertext/hypermedia systems and user-model-based adaptive systems in the areas of learning and information retrieval have for a long time been considered as two mutually exclusive approaches to information access. Adaptive systems tailor information to the user and may guide the user in the information space to present the most relevant material, taking into account a model of the user's goals, interests and preferences. Hypermedia systems, on the other hand, are `user neutral': they provide the user with the tools and the freedom to explore an information space by browsing through a complex network of information nodes. Adaptive hypertext and hypermedia systems attempt to bridge the gap between these two approaches. Adaptation of hypermedia systems to each individual user is increasingly needed. With the growing size, complexity and heterogeneity of current hypermedia systems, such as the World Wide Web, it becomes virtually impossible to impose guidelines on authors concerning the overall organization of hypermedia information. The networks therefore become so complex and unstructured that the existing navigational tools are no longer powerful enough to provide orientation on where to search for the needed information. It is also not possible to identify appropriate pre-defined paths or subnets for users with certain goals and knowledge backgrounds since the user community of hypermedia systems is usually quite inhomogeneous. This is particularly true for Web-based applications which are expected to be used by a much greater variety of users than any earlier standalone application. A possible remedy for the negative effects of the traditional `one-size-fits-all' approach in the development of hypermedia systems is to equip them with the ability to adapt to the needs of their individual users. A possible way of achieving adaptivity is by modeling the users and tailoring the system's interactions to their goals, tasks and interests. In this sense, the notion of adaptive hypertext/hypermedia comes naturally to denote a hypertext or hypermedia system which reflects some features of the user and/or characteristics of his system usage in a user model, and utilizes this model in order to adapt various behavioral aspects of the system to the user. This book is the first comprehensive publication on adaptive hypertext and hypermedia. It is oriented towards researchers and practitioners in the fields of hypertext and hypermedia, information systems, and personalized systems. It is also an important resource for the numerous developers of Web-based applications. The design decisions, adaptation methods, and experience presented in this book are a unique source of ideas and techniques for developing more usable and more intelligent Web-based systems suitable for a great variety of users. The practitioners will find it important that many of the adaptation techniques presented in this book have proved to be efficient and are ready to be used in various applications.
Author: George P. Landow
Publisher: Johns Hopkins University Press
ISBN: 9780801848377
Category : Literary Criticism
Languages : en
Pages : 402
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Book Description
In his widely acclaimed book Hypertext George P. Landow described a radically new information technology and its relationship to the work of such literary theorists as Jacques Derrida and Roland Barthes. Now Landow has brought together a distinguished group of authorities to explore more fully the implications of hypertextual reading for contemporary literary theory. Among the contributors, Charles Ess uses the work of Jürgen Habermas and the Frankfurt School to examine hypertext's potential for true democratization. Stuart Moulthrop turns to Deleuze and Guattari as a point of departure for a study of the relation of hypertext and political power. Espen Aarseth places hypertext within a framework created by other forms of electronic textuality. David Kolb explores what hypertext implies for philosophy and philosophical discourse. Jane Yellowlees Douglas, Gunnar Liestol, and Mireille Rosello use contemporary theory to come to terms with hypertext narrative. Terrence Harpold investigates the hypertextual fiction of Michael Joyce. Drawing on Derrida, Lacan, and Wittgenstein, Gregory Ulmer offers an example of the new form of writing hypertextuality demands.
Author: Astrid Ensslin
Publisher: Bloomsbury Publishing
ISBN: 1441167943
Category : Literary Criticism
Languages : en
Pages : 207
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Book Description
This innovative monograph focuses on a contemporary form of computer-based literature called 'literary hypertext', a digital, interactive, communicative form of new media writing. Canonizing Hypertext combines theoretical and hermeneutic investigations with empirical research into the motivational and pedagogic possibilities of this form of literature. It focuses on key questions for literary scholars and teachers: How can literature be taught in such a way as to make it relevant for an increasingly hypermedia-oriented readership? How can the rapidly evolving new media be integrated into curricula that still seek to transmit 'traditional' literary competence? How can the notion of literary competence be broadened to take into account these current trends? This study, which argues for hypertext's integration in the literary canon, offers a critical overview of developments in hypertext theory, an exemplary hypertext canon and an evaluation of possible classroom applications.
Author:
Publisher: IOS Press
ISBN:
Category :
Languages : en
Pages : 3525
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Book Description
Author: Michael Heim
Publisher: Oxford University Press
ISBN: 0198024320
Category : Computers
Languages : en
Pages : 200
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Book Description
Computers have dramatically altered life in the late twentieth century. Today we can draw on worldwide computer links, speeding up communications by radio, newspapers, and television. Ideas fly back and forth and circle the globe at the speed of electricity. And just around the corner lurks full-blown virtual reality, in which we will be able to immerse ourselves in a computer simulation not only of the actual physical world, but of any imagined world. As we begin to move in and out of a computer-generated world, Michael Heim asks, how will the way we perceive our world change? In The Metaphysics of Virtual Reality, Heim considers this and other philosophical issues of the Information Age. With an eye for the dark as well as the bright side of computer technology, he explores the logical and historical origins of our computer-generated world and speculates about the future direction of our computerized lives. He discusses such topics as the effect of word-processing on the English language (while word-processors have led to increased productivity, they have also led to physical hazards such as repetitive motion syndrome, which causes inflamed hand and arm tendons). Heim looks into the new kind of literacy promised by Hypertext (technology which allows the user to link audio and video elements, the disadvantages including disorientation and cognitive overload). And he also probes the notion of virtual reality, "cyberspace"--the computer-simulated environments that have captured the popular imagination and may ultimately change the way we define reality itself. Just as the definition of interface itself has evolved from the actual adapter plug used to connect electronic circuits into human entry into a self-contained cyberspace, so too will the notion of reality change with the current technological drive. Like the introduction of the automobile, the advent of virtual reality will change the whole context in which our knowledge and awareness of life are rooted. And along the way, Heim covers such intriguing topics as how computers have altered our thought habits, how we will be able to distinguish virtual from real reality, and the appearance of virtual reality in popular culture (as in Star Trek's holodeck, William Gibson's Neuromancer, and Stephen King's Lawnmower Man). Vividly and entertainingly written, The Metaphysics of Virtual Reality opens a window on a fascinating world that promises--or threatens--to become an integral part of everyday life in the 21st century. As Heim writes, not only do we face a breakthrough in the technology of computer interface, but we face the challenge of knowing ourselves and determining how the technology should develop and ultimately affect the society in which it grows.
Author: Edward J. Jr. Renehan
Publisher: Springer Science & Business Media
ISBN: 1475764804
Category : Computers
Languages : en
Pages : 381
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Book Description
The World Wide Web is loaded with science and science-related material. For everyone who wants to learn more about this amazing resource, Ed Renehan has compiled this fun and informative guide to what's out there, what's interesting, what's new and who's doing it. Whether your interest is in artificial intelligence, Hubble Space Telescope images, or the latest dinosaur findings, the best sources and how to reach them are right here.
Author: Shalini Wadhwa
Publisher: Sarup & Sons
ISBN: 9788176255691
Category : Learning
Languages : en
Pages : 250
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Book Description
Author: Piet A.M. Kommers
Publisher: Springer Science & Business Media
ISBN: 3642772226
Category : Computers
Languages : en
Pages : 280
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Book Description
Hypermedia technology needs a creative approach from the outset in the design of software to facilitate human thinking and learning. This book opens a discussion of the potential of hypermedia and related approaches to provide open exploratory learning environments. The papers in the book are based on contributions to a NATO Advanced Research Workshop held in July1990 and are grouped into six sections: - Semantic networking as cognitive tools, - Expert systems as cognitive tools, - Hypertext as cognitive tools, - Collaborative communication tools, - Microworlds: context-dependent cognitive tools, - Implementing cognitive tools. The book will be valuable for those who design, implement and evaluate learning programs and who seek to escape from rigid tactics like programmed instruction and behavioristic approaches. The book presents principles for exploratory systems that go beyond existing metaphors of instruction and provokes the reader to think in a new way about the cognitive level of human-computer interaction.
Author: Vincent Aleven
Publisher: Springer
ISBN: 3642133886
Category : Education
Languages : en
Pages : 464
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Book Description
The 10th International Conference on Intelligent Tutoring Systems, ITS 2010, cont- ued the bi-annual series of top-flight international conferences on the use of advanced educational technologies that are adaptive to users or groups of users. These highly interdisciplinary conferences bring together researchers in the learning sciences, computer science, cognitive or educational psychology, cognitive science, artificial intelligence, machine learning, and linguistics. The theme of the ITS 2010 conference was Bridges to Learning, a theme that connects the scientific content of the conf- ence and the geography of Pittsburgh, the host city. The conference addressed the use of advanced technologies as bridges for learners and facilitators of robust learning outcomes. We received a total of 186 submissions from 26 countries on 5 continents: Aust- lia, Brazil, Canada, China, Estonia, France, Georgia, Germany, Greece, India, Italy, Japan, Korea, Mexico, The Netherlands, New Zealand, Pakistan, Philippines, Saudi Arabia, Singapore, Slovakia, Spain, Thailand, Turkey, the UK and USA. We accepted 61 full papers (38%) and 58 short papers. The diversity of the field is reflected in the range of topics represented by the papers submitted, selected by the authors.
Author: Nicholas Burbules
Publisher: Routledge
ISBN: 042998278X
Category : Education
Languages : en
Pages : 166
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Book Description
Watch IT is an examination of several critical issues in the potential of new information technology (IT) for education. IT, already central to many aspects of our lives, is rapidly becoming an integral part of teaching and learning. This book takes a close look at the positive and negative consequences of new technologies in the classroom. In a series of interrelated essays, the authors explore such issues as access, credibility, new approaches to reading and writing, the glut of information, privacy, censorship, commercialization, and globalization.
