Sat, 26 Jul 2008 04:40:12 BST CiteULike: Tag hypertext http://www.citeulike.org/tag/hypertext CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/zpinhead/article/2530708 <i>Computers and Composition, Vol. 22, No. 1. (2005), pp. 5-22.</i><br /><br />In this paper, I look at what might be gained and what might be lost as we move from representation primarily through writing to representation primarily though image. In so doing, I also consider issues related to learning, knowledge, and human agency. Gains and losses: New forms of texts, knowledge, and learning Gunther Kress doi:10.1016/j.compcom.2004.12.004 Computers and Composition, Vol. 22, No. 1. (2005), pp. 5-22. 2008-03-14T05:17:31-00:00 2005 Computers and Composition 22 1 5 22 cognition hypertext metadata http://www.citeulike.org/user/xavi/article/953384 <i>(1991), pp. 261-275.</i> Aquanet: a hypertext tool to hold your knowledge in place Catherine Marshall Frank Halasz Russell Rogers William Janssen doi:10.1145/122974.123000 (1991), pp. 261-275. 2006-11-20T15:05:52-00:00 1991 261 275 ACM Press hypertext http://www.citeulike.org/user/wcrosbie/article/884606 <i>(2006), pp. 11-22.</i><br /><br />Blogging has become the newest communication medium for creating a virtual community, a set of blogs linking back and forth to one another's postings, while discussing common topics. In this paper, we examine how communities can be discovered through interconnected blogs as a form of social hypertext [14]. We propose a method and model that detects structures of community in the social network of blogs by integrating McMillan and Chavis' sense of community [26] along with network analysis [8, 11]. From the model, we measure community in the blogs by aligning centrality measures from social network analysis [17] with measures of sense of community obtained using behavioural surveys. We then illustrate the use of this approach with a case study built around an independent music blog. The strength of community measures were found to be well aligned with the network structure, based on centrality measures. Even though the sample size from the case study was small, once the structure and measure of communities are calibrated according to our social hypertext model, communities can be automatically found and measured for other blogs without the need for behavioural surveys. A social hypertext model for finding community in blogs Alvin Chin Mark Chignell doi:10.1145/1149941.1149945 (2006), pp. 11-22. 2006-10-05T10:46:21-00:00 2006 11 22 ACM Press acm bloggin community hypertext social_network_theory todo http://www.citeulike.org/user/vmircevski/article/114 <i></i> The anatomy of a large-scale hypertextual Web search engine Sergey Brin Lawrence Page doi:10.1016/S0169-7552(98)00110-X 2004-11-22T00:17:30-00:00 hyperlink_network_analysis hypertext http://www.citeulike.org/user/vanesam/article/130748 <i>ACM Comput. Surv., Vol. 31, No. 4es. (1999)</i> Xanalogical structure, needed now more than ever: parallel documents, deep links to content, deep versioning, and deep re-use Theodor Nelson doi:10.1145/345966.346033 ACM Comput. Surv., Vol. 31, No. 4es. (1999) 2005-03-17T05:16:13-00:00 1999 ACM Comput. Surv. 0360-0300 31 4es ACM Press hypertext http://www.citeulike.org/user/umurthy21/article/816066 <i>(2006), pp. 31-40.</i> HT06, tagging paper, taxonomy, Flickr, academic article, to read Cameron Marlow Mor Naaman Danah Boyd Marc Davis doi:10.1145/1149941.1149949 (2006), pp. 31-40. 2006-08-24T20:16:54-00:00 2006 31 40 ACM Press annotations hypertext model http://www.citeulike.org/user/umurthy21/article/1191092 <i>Commun. ACM, Vol. 37, No. 2. (February 1994), pp. 30-39.</i> The Dexter hypertext reference model Frank Halasz Mayer Schwartz doi:10.1145/175235.175237 Commun. ACM, Vol. 37, No. 2. (February 1994), pp. 30-39. 2007-03-28T09:13:13-00:00 1994 Commun. ACM 0001-0782 37 2 30 39 ACM Press hypermedia hypertext model http://www.citeulike.org/user/umurthy21/article/2517111 <i>(2006), pp. 11-20.</i> combinFormation: a mixed-initiative system for representing collections as compositions of image and text surrogates Andruid Kerne Eunyee Koh Blake Dworaczyk Michael Mistrot Hyun Choi Steven Smith Ross Graeber Daniel Caruso Andrew Webb Rodney Hill Joel Albea doi:10.1145/1141753.1141756 (2006), pp. 11-20. 2008-03-12T00:41:40-00:00 2006 11 20 ACM humanities hypermedia hypertext images knowledge_management si_app visualization http://www.citeulike.org/user/umurthy21/article/1713157 <i>(1997), pp. 124-133.</i> Spatial hypertext and the practice of information triage Catherine Marshall Frank Shipman doi:10.1145/267437.267451 (1997), pp. 124-133. 2007-10-01T02:03:16-00:00 1997 124 133 ACM Press document hypertext knowledge_management user_study http://www.citeulike.org/user/umurthy21/article/1725587 <i>Research and Advanced Technology for Digital Libraries (2006), pp. 39-50.</i><br /><br />Digital access and preservation questions for cultural heritage institutions have focused primarily on primary repositories — that is, around collections of discrete digital objects and associated metadata. Much of the promise of the information age, however, lies in the ability to reuse, repurpose, combine and build complex digital objects[1-3]. Repositories need both to preserve and make accessible primary digital objects, and facilitate their use in a myriad of ways. Following the lead of other annotation projects, we argue for the development of secondary repositories where users can compose structured collections of complex digital objects. These complex digital objects point back to the primary digital objects from which they are produced (usually with URIs) and augment these pointers with user-generated annotations and metadata. This paper examines how this layered approach to user generated metadata can enable research communities to move forward into more complex questions surrounding digital archiving and preservation, addressing not only the fundamental challenges of preserving individual digital objects long term, but also the access and usability challenges faced by key stakeholders in primary digital repository collections—scholars, educators, and students. Specifically, this project will examine the role that secondary repositories can play in the preservation and access of digital historical and cultural heritage materials with particular emphasis on streaming media. Reevaluating Access and Preservation Through Secondary Repositories: Needs, Promises, and Challenges Dean Rehberger Michael Fegan Mark Kornbluh doi:10.1007/11863878_4 Research and Advanced Technology for Digital Libraries (2006), pp. 39-50. 2007-10-04T03:29:27-00:00 2006 Research and Advanced Technology for Digital Libraries 39 50 compound_objects dl hypermedia hypertext knowledge_management http://www.citeulike.org/user/umurthy21/article/2498916 <i>(1988)</i> The complete Hypercard handbook D Goodman (1988) 2008-03-10T04:56:06-00:00 1988 Bantam Books, Inc. hypermedia hypertext multimedia http://www.citeulike.org/user/umurthy21/article/1712559 <i>Flexible Query Answering Systems (2006), pp. 270-281.</i><br /><br />This paper discusses two kinds of search strategies supported by the Flexible Annotation Service Tool (FAST), an annotation service that can be used by different Digital Library Management Systems (DLMSs). The first strategy concerns the search and retrieval of annotations, considered as stand-alone documents; while, the second one regards how to exploit annotations in order to search and retrieve annotated documents which are relevant for a user query. This paper describes the proposed search strategies in the light of the architectural design choices needed to support them. Search Strategies for Finding Annotations and Annotated Documents: The FAST Service Maristella Agosti Nicola Ferro doi:10.1007/11766254_23 Flexible Query Answering Systems (2006), pp. 270-281. 2007-09-30T22:28:10-00:00 2006 Flexible Query Answering Systems 270 281 annotations document hypertext information_seeking search http://www.citeulike.org/user/umurthy21/article/1712556 <i>Journal of the American Society for Information Science, Vol. 43, No. 2. (1992), pp. 183-191.</i><br /><br />Features characteristic of hypertext are no longer the providence of specialized hypertext systems. Interfaces exhibiting the ?power of linking? can be found in software ranging from document preparation programs to operating systems, providing users with many new approaches to individual and group information management. To take advantage of the new opportunities afforded by this migration, it is important to understand hypertext at representation levels beneath the more superficial aspects of the human-computer interface. Three abstract models for hypertext - representative members of a spectrum of popular formalisms - are presented to provide insight into the meaning and potential of hypertext. Each model represents a different level in the design-decision process necessary for effective hypertext development, and each model plays an important role in development and use of information management software exhibiting hypertext features. © 1992 John Wiley & Sons, Inc. Models for hypertext Mark Frisse Steve Cousins doi:10.1002/(SICI)1097-4571(199203)43:2<183::AID-ASI11>3.0.CO;2-S Journal of the American Society for Information Science, Vol. 43, No. 2. (1992), pp. 183-191. 2007-09-30T22:27:24-00:00 1992 Journal of the American Society for Information Science 43 2 183 191 hypertext model http://www.citeulike.org/user/umurthy21/article/484089 <i>ACM J. Comput. Doc., Vol. 25, No. 3. (August 2001), pp. 96-103.</i> NoteCards in the age of the web: practice meets perfect Catherine Marshall doi:10.1145/507317.507325 ACM J. Comput. Doc., Vol. 25, No. 3. (August 2001), pp. 96-103. 2006-01-28T16:52:09-00:00 2001 ACM J. Comput. Doc. 1527-6805 25 3 96 103 ACM Press annotations context hypermedia hypertext http://www.citeulike.org/user/umurthy21/article/138140 <i>(1993), pp. 217-230.</i> Searching for the missing link: discovering implicit structure in spatial hypertext Catherine Marshall Frank Shipman doi:10.1145/168750.168826 (1993), pp. 217-230. 2005-03-23T19:57:54-00:00 1993 217 230 ACM Press collaboration context hypermedia hypertext http://www.citeulike.org/user/umurthy21/article/151243 <i>(1998), pp. 40-49.</i> Toward an ecology of hypertext annotation Catherine Marshall doi:10.1145/276627.276632 (1998), pp. 40-49. 2005-04-07T05:57:57-00:00 1998 40 49 ACM Press annotations hypertext user_study http://www.citeulike.org/user/umurthy21/article/1133770 <i>(1987), pp. 345-365.</i> Reflections on NoteCards: seven issues for the next generation of hypermedia systems Frank Halasz doi:10.1145/317426.317451 (1987), pp. 345-365. 2007-03-01T14:15:11-00:00 1987 345 365 ACM Press collaboration compound_objects hypermedia hypertext information_seeking knowledge_management model search http://www.citeulike.org/user/umurthy21/article/889942 <i>Computer, Vol. 20, No. 9. (September 1987), pp. 17-41.</i> Hypertext: an introduction and survey Jeff Conklin doi:10.1109/MC.1987.1663693 Computer, Vol. 20, No. 9. (September 1987), pp. 17-41. 2006-10-09T08:43:42-00:00 1987 Computer 0018-9162 20 9 17 41 IEEE Computer Society Press document hypermedia hypertext http://www.citeulike.org/user/umurthy21/article/1717862 <i>Commun. ACM, Vol. 31, No. 7. (July 1988), pp. 862-870.</i> Abstraction mechanisms in hypertext Pankaj Garg doi:10.1145/48511.48516 Commun. ACM, Vol. 31, No. 7. (July 1988), pp. 862-870. 2007-10-02T02:17:20-00:00 1988 Commun. ACM 0001-0782 31 7 862 870 ACM Press formalism hypermedia hypertext knowledge_management http://www.citeulike.org/user/umurthy21/article/1151195 <i>Commun. ACM, Vol. 31, No. 7. (July 1988), pp. 820-835.</i> KMS: a distributed hypermedia system for managing knowledge in organizations Robert Akscyn Donald Mccracken Elise Yoder doi:10.1145/48511.48513 Commun. ACM, Vol. 31, No. 7. (July 1988), pp. 820-835. 2007-03-09T13:44:22-00:00 1988 Commun. ACM 0001-0782 31 7 820 835 ACM Press hypermedia hypertext knowledge_management http://www.citeulike.org/user/umurthy21/article/1717856 <i>ACM Trans. Inf. Syst., Vol. 19, No. 1. (January 2001), pp. 28-52.</i> A statechart-based model for hypermedia applications Maria Marcelo Paulo Masiero doi:10.1145/366836.366869 ACM Trans. Inf. Syst., Vol. 19, No. 1. (January 2001), pp. 28-52. 2007-10-02T02:14:48-00:00 2001 ACM Trans. Inf. Syst. 1046-8188 19 1 28 52 ACM Press formalism hypermedia hypertext model http://www.citeulike.org/user/umurthy21/article/1717841 <i>ACM Trans. Inf. Syst., Vol. 14, No. 1. (January 1996), pp. 3-29.</i> A visual retrieval environment for hypermedia information systems Dario Lucarella Antonella Zanzi doi:10.1145/214174.214175 ACM Trans. Inf. Syst., Vol. 14, No. 1. (January 1996), pp. 3-29. 2007-10-02T02:08:41-00:00 1996 ACM Trans. Inf. Syst. 1046-8188 14 1 3 29 ACM Press formalism hypermedia hypertext visualization http://www.citeulike.org/user/umurthy/article/486925 <i>ACM Comput. Surv., Vol. 31, No. 4es. (1999)</i> Spatial hypertext: an alternative to navigational and semantic links Frank Shipman Catherine Marshall doi:10.1145/345966.346001 ACM Comput. Surv., Vol. 31, No. 4es. (1999) 2006-01-31T05:27:24-00:00 1999 ACM Comput. Surv. 0360-0300 31 4es ACM Press hypertext structures virtual http://www.citeulike.org/user/umurthy/article/922 <i>Computer Networks and ISDN Systems, Vol. 30, No. 1--7. (1998), pp. 107-117.</i><br /><br />In this paper, we present Google, a prototype of a large-scale search engine which makes heavy use of the structure present in hypertext. Google is designed to crawl and index the Web efficiently and produce much more satisfying search results than existing systems. The prototype with a full text and hyperlink database of at least 24 million pages is available at The anatomy of a large-scale hypertextual Web search engine Sergey Brin Lawrence Page Computer Networks and ISDN Systems, Vol. 30, No. 1--7. (1998), pp. 107-117. 2004-11-22T17:49:28-00:00 1998 Computer Networks and ISDN Systems 30 1--7 107 117 google hypertext http://www.citeulike.org/user/umurthy/article/355358 <i>Journal of the American Society for Information Science, Vol. 51, No. 4. (11 February 2000), pp. 394-413.</i><br /><br />How users meet infrastructure is a key practical, methodological challenge for digital library design. This article presents research conducted by the Social Science Team of the federally funded Digital Libraries Initiative (DLI) project at the University of Illinois. Data were collected from potential and actual users of the DLI testbed - containing the full text of journal articles - through focus groups, interviews and observations, usability testing, user registration and transaction logging, and user surveys. Basic results on nature and extent of testbed use are presented, followed by a discussion of three analytical foci relating to digital library use as a process of assemblage: document disaggregation and reaggregation; information convergence; and the manner in which users confront new genres and technical barriers in information systems. The article also highlights several important methodological and conceptual issues that frame research on social aspects of digital library use. Digital libraries: Situating use in changing information infrastructure Ann Bishop Laura Neumann Susan Star Cecelia Merkel Emily Ignacio Robert Sandusky doi:10.1002/(SICI)1097-4571(2000)51:4<394::AID-ASI8>3.0.CO;2-Q Journal of the American Society for Information Science, Vol. 51, No. 4. (11 February 2000), pp. 394-413. 2005-10-19T17:17:55-00:00 2000 Journal of the American Society for Information Science 1097-4571 51 4 394 413 digital-library dynamic hypertext http://www.citeulike.org/user/umurthy/article/489064 <i>(2004), pp. 2-11.</i> Directions for hypertext research: exploring the design space for interactive scholarly communication John Leggett Frank Shipman doi:10.1145/1012807.1012812 (2004), pp. 2-11. 2006-02-02T04:11:32-00:00 2004 2 11 ACM Press digital-library hypertext http://www.citeulike.org/user/umurthy/article/222785 <i>SIGOIS Bull., Vol. 9, No. 4. (October 1988), pp. 34-45.</i> The bookmark and the compass: orientation tools for hypertext users Mark Bernstein doi:10.1145/51640.51645 SIGOIS Bull., Vol. 9, No. 4. (October 1988), pp. 34-45. 2005-06-08T17:08:25-00:00 1988 SIGOIS Bull. 9 4 34 45 ACM Press hypertext http://www.citeulike.org/user/tyfn/article/822253 <i>(2006), pp. 111-114.</i> Harvesting social knowledge from folksonomies Harris Wu Mohammad Zubair Kurt Maly doi:10.1145/1149941.1149962 (2006), pp. 111-114. 2006-08-30T16:38:31-00:00 2006 111 114 ACM Press folksonomies hypertext social tagging http://www.citeulike.org/user/tyfn/article/346598 <i>(2005), pp. 46-53.</i> Feral hypertext: when hypertext literature escapes control Jill Walker doi:10.1145/1083356.1083366 (2005), pp. 46-53. 2005-10-10T03:22:19-00:00 2005 46 53 ACM Press folksonomy hypertext informationspace semanticweb http://www.citeulike.org/user/tyfn/article/334475 <i>(31 January 2003)</i><br /><br />This volume provides a thoroughly up-to-date guide to the use of the Social Navigation approach in designing information spaces. The first part focuses on real life systems such as Kalas, GeoNotes and Babble, and examines the rationale for some of the design choices made. The second part takes a detailed look at the underlying principles and ideas that drive the field. Overall this book aims to provide the reader with a wealth of example systems, concepts and practical ideas to help them get the most out of this important new approach. Designing Information Spaces: The Social Navigation Approach will mainly be of interest to anyone designing collaborative information spaces or web sites. It will also be useful for anyone studying or researching topics such as HCI, virtual environments, user interfaces and information retrieval. Designing Information Spaces: The Social Navigation Approach Kristina Höök (31 January 2003) 2005-09-29T01:16:07-00:00 2003 Springer hypertext internet socialnavigation http://www.citeulike.org/user/twetering/article/396654 <i>(01 October 2005)</i><br /><br />Web users are getting tired of the traditional web experience. They get frustrated losing their scroll position; they get annoyed waiting for refresh; they struggle to reorient themselves on every new page. And the list goes on. With asynchronous JavaScript and XML, known as "Ajax," you can give them a better experience. Once users have experienced an Ajax interface, they hate to go back. Ajax is new way of thinking that can result in a flowing and intuitive interaction with the user. <p> <i>Ajax in Action</i> helps you implement that thinking--it explains how to distribute the application between the client and the server (hint: use a "nested MVC" design) while retaining the integrity of the system. You will learn how to ensure your app is flexible and maintainable, and how good, structured design can help avoid problems like browser incompatibilities. Along the way it helps you unlearn many old coding habits. Above all, it opens your mind to the many advantages gained by placing much of the processing in the browser. If you are a web developer who has prior experience with web technologies, this book is for you. </p><p> What's Inside <ul><li>Ajax principles </li><li>Why Ajax design patterns matter </li><li>How to avoid Ajax pitfalls </li><li>Examples of Ajax in action: type-ahead suggest, live searching using XSL, and many more. </li><li>Examples using Ajax frameworks: Prototype, Scriptaculous, x and Rico </li><li>Ajax usability, security, and performance</li></ul></p> Ajax in Action Dave Crane Eric Pascarello Darren James (01 October 2005) 2005-11-16T13:00:27-00:00 2005 Manning Publications hypertext interactive interface http://www.citeulike.org/user/twetering/article/139310 <i>(01 March 2001)</i> Writing Space: Computers, Hypertext, and the Remediation of Print David Bolter Jay Bolter (01 March 2001) 2005-03-24T17:32:53-00:00 2001 Lea hypertext print remediation http://www.citeulike.org/user/trm005/article/139295 <i>(01 September 1997)</i><br /><br /><P>Can computer games be great literature? Do the rapidly evolving and culturally expanding genres of digital literature mean that the narrative mode of discourse -- novels, films, television series -- is losing its dominant position in our culture? Is it necessary to define a new aesthetics of cyborg textuality? </P><P>In <I>Cybertext</I>, Espen Aarseth explores the aesthetics and textual dynamics of digital literature and its diverse genres, including hypertext fiction, computer games, computer-generated poetry and prose, and collaborative Internet texts such as MUDs. Instead of insisting on the uniqueness and newness of electronic writing and interactive fiction, however, Aarseth situates these literary forms within the tradition of "ergodic" literature--a term borrowed from physics to describe open, dynamic texts such as the <I>I Ching</I> or Apollinaire's calligrams, with which the reader must perform specific actions to generate a literary sequence.</P><P>Constructing a theoretical model that describes how new electronic forms build on this tradition, Aarseth bridges the widely assumed divide between paper texts and electronic texts. He then uses the perspective of ergodic aesthetics to reexamine literary theories of narrative, semiotics, and rhetoric and to explore the implications of applying these theories to materials for which they were not intended.</P><P>"In many respects, this is the book I and many others have been waiting for. I have not seen any work so comprehensive in its synthesis of previous commentary. Aarseth's brilliant observations remind me of McLuhan's 'probes'--highly condensed, provocative statements meant to generate controversy and insight. This is clearly the best study of electronic texts I have yet read."--Stuart Moulthrop, University of Baltimore, author of <I>Victory Garden</I></P> Cybertext: Perspectives on Ergodic Literature Espen Aarseth (01 September 1997) 2005-03-24T17:13:37-00:00 1997 Johns Hopkins University Press cybertext hypertext literature http://www.citeulike.org/user/Torsten_Holmer/article/2490914 <i>Computers in Human Behavior, Vol. In Press, Corrected Proof</i><br /><br />In today's information society, computer users frequently need to seek for information on home pages as well as to select among software functions. A well-designed interface is essential in order to find everything necessary and meet the requirements of both the average user and users with special needs. Proper placement of objects on the screen is important to decrease perception time. One of the well-known researchers of web ergonomics, Jakob Nielsen (2006) established in an eye-tracking experiment that users scan displayed homepages in an F shape. In the present project the task was to find similar shapes in a number of playful visual search games. Several multimedia tasks were developed for this investigation. Our experiments included normal users and users with intellectual disabilities. We tested whether the characteristic searching routes and navigation methods differed between normal users and those with intellectual disabilities. The results of this investigation can inform the design and position of graphical user interface elements. Navigation methods of special needs users in multimedia systems Rita Matrai Zsolt Kosztyan Cecilia Sik-Lanyi doi:10.1016/j.chb.2007.07.015 Computers in Human Behavior, Vol. In Press, Corrected Proof 2008-03-08T21:21:03-00:00 Computers in Human Behavior In Press, Corrected Proof 2007 disability hypertext jsm search http://www.citeulike.org/user/Torsten_Holmer/article/2712406 <i>(1988), pp. 423-475.</i> Hypertext: an introduction and survey (Reprint) Jeff Conklin (1988), pp. 423-475. 2008-04-24T09:05:03-00:00 1988 423 475 Morgan Kaufmann Publishers Inc. 1987 history hypertext http://www.citeulike.org/user/Torsten_Holmer/article/2733827 <i></i><br /><br />This paper is a review of literature related to all these issues. This chapter is an introduction to hypertext, some existing systems, and some pioneers who have contributed to the definition and understanding of many aspects related to hypertext. Chapter 2 discusses issues related to hypertext implementation. Chapter 3 is on database requirements for hypertext systems. Chapter 4 discusses user interface issues and evaluation of hypertext. Chapter 5 is on information retrieval in hypertext... Hypertext -- An Introduction Xt An 2008-04-29T11:22:43-00:00 hypertext schreiben wiss_arbeiten http://www.citeulike.org/user/terraces/article/581058 <i>Communications of the ACM, Vol. 37, No. 2. (1994), pp. 30-39.</i><br /><br />This paper presents the Dexter hypertext reference model. The Dexter model is an attempt to capture, both formally and informally, the important abstractions found in a wide range of existing and future hypertext systems. The goal of the model is to provide a principled basis for comparing systems as well as for developing interchange and interoperability standards. The model is divided into three layers. The storage layer describes the network of nodes and links that is the essence of... The Dexter hypertext reference model Frank Halasz Mayer Schwartz Communications of the ACM, Vol. 37, No. 2. (1994), pp. 30-39. 2006-04-10T11:55:05-00:00 1994 Communications of the ACM 37 2 30 39 document hypertext http://www.citeulike.org/user/tamaleaver/article/409429 <i>(08 July 2005)</i><br /><br /> This is not a game?or is it? Alternate reality games (ARGs) ask players to ignore barriers that separate the real world from the virtual?Web sites, television ads, movie credits, and even game-generated phone calls can be clues to uncovering the mystery the game represents. ARGs have become the fascinating new compulsion for the people who participate in them, as they share information and collaborate to solve the game?s challenging puzzle. "Beyond Reality" uncovers the mysteries behind this new form of gaming. It discusses the intriguing implications of blurring the lines between the real world and the virtual. Interested in trying your hand? This book takes you beyond the ARG basics, teaching you how to focus your critical thinking skills into an ARG context as you discover how to play the game. You can examine how an actual ARG was played out and then participate in an ARG simulation yourself as you step inside the world of alternate reality gaming. Beyond Reality: A Guide to Alternate Reality Gaming John Gosney (08 July 2005) 2005-11-27T01:38:57-00:00 2005 Course Technology PTR alternativerealitygaming augmentedreality games hypertext http://www.citeulike.org/user/tamaleaver/article/200298 <i>(15 December 2005)</i> Hypertext 3.0: Critical Theory And New Media in a Global Era (Parallax (Baltimore, MP.).) George Landow George Landow (15 December 2005) 2005-05-14T20:53:16-00:00 2005 Johns Hopkins University Press hypertext http://www.citeulike.org/user/taih/article/1788369 <i>The Professional Geographer, Vol. 59, No. 4. (2007), pp. 434-446.</i><br /><br />The widespread use of mobile communications is leading to new practices in family life and social life, and these changes have significant implications for the study of urban travel. Because of the adoption of new modes of space-time coordination, changing time use and increasing mobility, changing use of existing urban nodes, the blurring of boundaries between home and work, the importance of social networks and social capital, and the shift to person-to-person connectivity, the spatial structure and processes of interaction among individuals have become much more complicated in this age of mobile communications. Static spatial frameworks based on fixed points (e.g., home or workplace) and distances among them are no longer adequate for understanding urban travel. The study of urban travel now needs new conceptualizations and new methodologies. Mobile Communications, Social Networks, and Urban Travel: Hypertext as a New Metaphor for Conceptualizing Spatial Interaction* Mei Kwan doi:10.1111/j.1467-9272.2007.00633.x The Professional Geographer, Vol. 59, No. 4. (2007), pp. 434-446. 2007-10-19T10:50:58-00:00 2007 The Professional Geographer 59 4 434 446 community hypertext mobile social-network spatial urban http://www.citeulike.org/user/susangc7/article/2734882 <i>Universal Access in the Information Society, Vol. 4, No. 3. (23 March 2006), pp. 258-269.</i><br /><br />Abstract  This paper presents an empirical study aiming at investigating individual differences and behavioral metrics involved in modeling web navigation. Factors that have an influence on web navigation behavior were identified with the aid of task analysis, and their relevance in predicting task outcomes (performance, satisfaction, perceived disorientation) was tested with the aid of multiple regression analysis. Several types of navigation metrics were calculated based on web logging data and used as indicators of user characteristics and task outcomes. Results show that spatial-semantic cognitive mechanisms seem to be crucial in adequately performing web navigation tasks. The fact that user characteristics and task outcomes can be estimated with reasonable accuracy based on navigation metrics suggests the possibility of building adaptive navigation support in web applications. Individual differences and behavioral metrics involved in modeling web navigation Ion Juvina Herre Oostendorp doi:10.1007/s10209-005-0007-7 Universal Access in the Information Society, Vol. 4, No. 3. (23 March 2006), pp. 258-269. 2008-04-29T16:37:06-00:00 2006 Universal Access in the Information Society 4 3 258 269 hypertext models spatial-ability web-navigation http://www.citeulike.org/user/susangc7/article/2734820 <i>Ergonomics, Vol. 38, No. 6. (1995), pp. 1184-1198.</i><br /><br />This study investigated the use of visual mediators to facilitate information access by low spatial individuals. Based on theories of adaptive learning and field-dependence, two human-computer interfaces were developed which were intended to compensate for the inability of low spatial individuals to readily construct visual mental models of a menu system's structure. The two compensatory interfaces included: a 2D visual hierarchy and a linear structure. The information search performance of high and low spatial individuals was compared on the two compensatory interfaces and a third challenge match interface, which challenged individuals to construct a mental model of a hierarchical menu system in order to perform efficiently. The visual mediators were successful in accommodating low spatial individuals, as indicated by the lack of any significant performance differences being detected between the high and low spatial groups on the two compensatory interfaces. High spatial individuals outperformed low spatial individuals only when information search tasks required the use of spatial ability in mentally constructing a model of the organization and structure of embedded task information. The key factor in the accommodation process was the elimination of the need to mentally visualize the structure of <i>embedded</i> task information. These results indicate that visualization techniques can be successfully used to enhance the information search performance of low spatial individuals. Information visualization; assisting low spatial individuals with information access tasks through the use of visual mediators Kay Stanney Gavriel Salvendy doi:10.1080/00140139508925181 Ergonomics, Vol. 38, No. 6. (1995), pp. 1184-1198. 2008-04-29T16:17:41-00:00 1995 Ergonomics 38 6 1184 1198 Taylor & Francis hypertext spatial-ability usability web-navigation http://www.citeulike.org/user/susangc7/article/2331014 <i>Computers in Human Behavior, Vol. 24, No. 2. (March 2008), pp. 439-450.</i><br /><br />This study is an attempt to investigate the effects of document structure and knowledge level of the reader on reading comprehension, browsing, and perceived control. Four types of texts are distinguished, differing in structure (linear text, hierarchical hypertext, mixed hypertext, and generative text). All the materials were on a PC. In all conditions, participants were allowed 1 h to read through the document. After completing the reading part of the experiment, they were asked to fill out the perceived control questionnaire followed by the reading comprehension test. As far as reading comprehension was concerned, knowledgeable participants had higher reading comprehension scores than non-knowledgeable participants only in the linear text. In addition, there were no significant differences in terms of the reading comprehension scores of the knowledgeable participants among the four topologies. However, the performance of non-knowledgeable participants differed with respect to the type of the topology. In particular, non-knowledgeable participants in the hierarchical and generative conditions performed better than those in the other two conditions. With respect to perceived control, the performance of knowledgeable and non-knowledgeable participants was equivalent in all four conditions. The results are discussed in terms of their implications for the computer-based learning. The effects of text structure and prior knowledge of the learner on computer-based learning Fethi Calisir Mert Eryazici Mark Lehto doi:10.1016/j.chb.2007.01.032 Computers in Human Behavior, Vol. 24, No. 2. (March 2008), pp. 439-450. 2008-02-04T21:45:12-00:00 2008 Computers in Human Behavior 24 2 439 450 hypertext web-navigation http://www.citeulike.org/user/susangc7/article/2331012 <i>International Journal of Human-Computer Studies, Vol. 65, No. 10. (October 2007), pp. 887-897.</i><br /><br />A computational cognitive model of web navigation is proposed. Based on theories and models of text comprehension and web navigation, the plausibility of the proposed model is discussed. The model was used to generate navigation support and this support was offered to users in real time during their navigation sessions, in two experiments. In the first experiment navigation support was offered in the auditory modality and it had a positive effect on user's task performance, especially for users with low spatial abilities. In the second experiment navigation support was offered in the visual modality and users positively evaluated it. Users navigated in a more structured way, judged the system as more usable, and perceived themselves as less disoriented. Support did also here lead to better task performance. Finally, some aspects concerning further enhancement of the validity of the proposed model and its practical relevance are discussed. Using a cognitive model to generate web navigation support Herre van Oostendorp Ion Juvina doi:10.1016/j.ijhcs.2007.06.004 International Journal of Human-Computer Studies, Vol. 65, No. 10. (October 2007), pp. 887-897. 2008-02-04T21:43:46-00:00 2007 International Journal of Human-Computer Studies 65 10 887 897 hypertext models web-navigation http://www.citeulike.org/user/ssn/article/585853 <i>Vol. 27, No. 2. (June 1998), pp. 307-318.</i> Enhanced hypertext categorization using hyperlinks Soumen Chakrabarti Byron Dom Piotr Indyk doi:10.1145/276304.276332 Vol. 27, No. 2. (June 1998), pp. 307-318. 2006-04-13T19:36:17-00:00 1998 27 2 307 318 ACM Press 2get hypertext information-retrieval link-analysis prodei web http://www.citeulike.org/user/ssn/article/584245 <i>(2004), pp. 139-140.</i><br /><br />We continue to develop a generative hypermedia system that uses composition for browsing, collecting and organizing information samples from web pages. The system's generative actions of collecting information samples and composing them visually are conducted iteratively over time, based on an adaptable user model. The system presents the ongoing generation of the composition to the user in an interactive information space. In this space, the user can directly manipulate the composition through interactive design operations, and affect the model by expressing positive or negative interest in each sample.We are developing mechanisms for manipulating the time-based medium of the evolving information space. Interaction design affords linear timeline traversal and non-linear time travel. Extended tape recorder metaphor controls, including jog-shuttle based navigation, provide the user with flexible means for operating the system's generative functionalities, and linearly traversing session history. We introduce a door-latch metaphor that enables one of several considered forms of non-linear time travel. Users can change history by retroactively locking an information sample in position across time. Manipulating history in generative hypermedia Madhur Khandelwal Andruid Kerne Michael Mistrot doi:10.1145/1012807.1012848 (2004), pp. 139-140. 2006-04-12T15:30:13-00:00 2004 139 140 ACM Press hypertext prodei temporal web http://www.citeulike.org/user/ssn/article/140084 <i>(2004), pp. 130-138.</i><br /><br />The preservation of literary hypertexts presents significant challenges if we are to ensure continued access to them as the underlying technology changes. Not only does such an effort involve standard digital preservation problems of representing and refreshing metadata, any constituent media types, and structure; hypertext preservation poses additional dimensions that arise from the work's on-screen appearance, its interactive behavior, and the ways a reader's interaction with the work is recorded. In this paper, we describe aspects of preservation introduced by literary hypertexts such as the need to reproduce their modes of interactivity and their means of capturing and using records of reading. We then suggest strategies for addressing the pragmatic dimensions of hypertext preservation and discuss their status within existing digital preservation schemes. Finally, we examine the possible roles various stakeholders within and outside of the hypertext community might assume, including several social and legal issues that stem from preservation. Saving private hypertext: requirements and pragmatic dimensions for preservation Catherine Marshall Gene Golovchinsky doi:10.1145/1012807.1012847 (2004), pp. 130-138. 2005-03-25T19:16:15-00:00 2004 130 138 ACM Press content-management digital-preservation hypertext prodei storage temporal web http://www.citeulike.org/user/ssn/article/584232 <i>(2004), pp. 205-214.</i><br /><br />In this paper, we present a model-driven methodology and toolset for automatic generation of hypertext system repositories. Our code generator, called Bamboo, is based on a Containment Modeling Framework (CMF) that uniformly describes data models for hypertext systems. CMF employs a lightweight modeling approach in which entities (system abstractions) and containment relationships are used to model hypertext system repositories. Given a description of a system repository data model using CMF, as well as a specification of the mapping between the domain specific roles (link, version history, etc.) and the entity definitions, Bamboo can generate an open hypertext repository that matches the specification. The benefits of this approach include a shorter development cycle, lower design and implementation costs, fewer design faults, a standard repository API, and extensibility for adding new features. We validate our approach by automatically generating repositories in accordance with the models of five existing hypertext systems. We also demonstrate the extensibility of our approach by quickly building a GUI client on top of a repository, and then subsequently adding version control capabilities by altering the containment model and regenerating the system. Automatic generation of hypertext system repositories: a model driven approach James Whitehead Guozheng Ge Kai Pan doi:10.1145/1012807.1012861 (2004), pp. 205-214. 2006-04-12T15:25:59-00:00 2004 205 214 ACM Press hypertext prodei temporal web http://www.citeulike.org/user/ssn/article/584231 <i>(2004), pp. 195-204.</i><br /><br />In this paper, we describe Chrysant, a hypertext version control system for embedded link models. Chrysant provides general-purpose versioning capability to hypertext systems with an embedded link model. To apply Chrysant for a specific hypertext system, we require the containment model for this system's data model, the containment model of the version repository for this system, the hypertext role definition, the versioning role definition, and the filesystem mapping definition. Additionally, a specific parser that retrieves the link targets from the hypertext resources is needed. Hypertext versioning is different from versioning an individual resource in the traditional way, in that both the content of a hypertext resource and the relationships between it and other resources related by hypertext links are versioned. In Chrysant, the structure container and the content of a hypertext resource are versioned separately. We describe the architecture of Chrysant, and explain the procedure of the check-in and check-out functions. An AF-BTU algorithm is introduced in the paper to check in the hypertext network of a hypertext resource. As a case study, the application of Chrysant for HTML content is introduced. We create necessary definition specifications for the HTML system and a parser to retrieve link targets from a HTML document. Some examples of HTML versioning with Chrysant are shown. Hypertext versioning for embedded link models Kai Pan James Whitehead Guozheng Ge doi:10.1145/1012807.1012860 (2004), pp. 195-204. 2006-04-12T15:24:14-00:00 2004 195 204 ACM Press hypertext prodei temporal web http://www.citeulike.org/user/ssn/article/584230 <i>(2004), pp. 185-194.</i><br /><br />This paper describes Molhado, a hypertext versioning and software configuration management system that is distinguished from previous systems by its flexible product versioning and structural configuration management model. The model enables a unified versioning framework for atomic and composite software artifacts, and hypermedia structures among them in a fine-grained manner at the logical level. Hypermedia structures are managed separately from documents' contents. Molhado explicitly represents hyperlinks, allowing them to be browsed, visualized, and systematically analyzed. Molhado not only versions complex hypermedia structures (e.g., multi links), but also supports versioning of individual hyperlinks. This paper focuses on Molhado's hypertext versioning and its use in the Software Concordance environment to manage the evolution of a software project and hypermedia structures. The molhado hypertext versioning system Tien Nguyen Ethan Munson John Boyland doi:10.1145/1012807.1012859 (2004), pp. 185-194. 2006-04-12T15:22:53-00:00 2004 185 194 ACM Press hypertext prodei temporal web