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Figure 3: The Exchange Model of a Communication Activity The “lazy scheduling” model: Say Alice is ready to begin a discussion activity. She receives instructions and sends off the first pass. This goes to the first student (other than Alice) who is ready for the second pass. This could be Bob. Alice is ready for the second pass, but her input could come from any student, not necessarily Bob. Figure 4: The “Lazy Scheduling” Model of a Communication Activity The assignment of partners is facilitated by the gradebook. Deadlines can be set for each pass and for the entire activity. QuestWriter generates automatic email reminders and, depending on the model used, will reassign students if a partner is not participating. The instructional staff can masquerade as students. This is necessary to deal with a “left over” student and provides a second monitoring mechanism. QuestWrtier includes an instructor front-end for both the authoring, viewing, and evaluating communications activities. The instructor can see all responses made by a particular student or follow a thread. There is also a viewing tool for the students. Summary The Web and Internet comprise a new medium with new pedagogic opportunities and challenges. CalculusQuest takes advantage of client-side and server-side technology to implement extensive interactivity aimed at provoking student thought while making the learning experience enjoyable. Artifices such as varied background colors, hub pages, and pop-up windows are used to create a content-rich environment which is none-the-less easily negotiated and flexible enough to accommodate diverse learning styles and backgrounds. Creating and administering a Web course is a time-consuming and daunting prospect. QuestWriter provides the infrastructure without which this cannot happen on more than an ad hoc basis. The SQL database at the core of QuestWriter has great potential in the contexts of outcomes-based and Web-based education. We have introduced two general concepts, the question-based activity and the communication activity, which use the communications potential of the Internet and Web for a variety of specific pedagogic purposes. Concrete issues we have not addressed include the problems and frustrations of dealing with emerging technology and the difficulties of communicating mathematics on the Web. We have not detailed the actual team process of building a course like CalculusQuest and have only touched upon some fascinating issues of
educational Web page design. We have also not discussed many technical points of CalculusQuest and QuestWriter, nor have we said anything about issues of privacy, data protection, and authentication. We intend to report on all of these things in appropriate forums. Hopefully by the time we do so we will have hard data speaking to one overriding question: Did it work in practice? Acknowledgments InterQuest is funded by the Oregon State System of Higher Education, Technology Resource Fees and the Instructional Media Committee at Oregon State University, and by Linn Benton Community College. Funding for NERO is provided by NASA. Our content development team was augmented by Judy deSzoeke (Linn Benton community College) and substantial contributions to CaclulusQuest and QuestWriter were made by Eric Altendorf, Matthew Hall, Jill Lombaer, Jeff Ronne, and Srikanth Uppala, all students at Oregon State University. References [UME Trends, 95] (1995) Special issue devoted to the history and assessment of Calculus reform. UME Trends 6 (6), 1-32 [Tucker & Leitzel 95] Tucker, A. & Leitzel, J.R.C, editors. (1995). Assessing Calculus Reform Efforts. Mathematical Association of America, Washington, DC [Danesh 96] Danesh. Teach Yourself Javasxcript in a Week. (1996). SAMS [Douglas 86] Douglas, R., editor. (1986) Toward a Lean and Lively Calculus. MAA Notes; no. 6, Mathematical Association of America, Washington, DC [Steen 88] Seen, L., editor (1988) Calculus for a new Century. MAA Notes; no. 8, f Mathematical Association of America, Washington, DC [Lynch 96] Lynch, P.J. Web Style Manual. (1996) Yale Center for Advanced Instructional Media. http://info.med.yale.edu/caim/StyleManual_Top.HTML, Section II. [Stice 87] Stice, J.E. Using Kolb's Learning Cycle to Improve Student Learning, Engineering Education, February, 1987. [Javascript 96] The Javascript Authoring Guide. (1996) http://home.netscape.com/eng/mozilla/Gold/handbook/javascript/index.html [Brumley 96] Statistics generated by Carolyn Brumley using Oregon State University’s Data Warehouse interface to the campus student database. (1996) [Conley & Tell 96] Conley, D. & Tell, C. (1996). Proficiency-based Admissions Standards System Project: Frequently Asked Questions (and separately) Admission Standards: Content & Process Areas, Proficiencies, and Indicators. Oregon State System of Higher Education, Eugene, OR. [PASS 96] Proficiency-based Admissions Standards System Home Page. http://pass-osshe.uoregon.edu [IQ 96] InterQuest Home Page. (1996) http://www.sce.ojgse.edu/iq [CQ 96] CalculusQuest Home Page. (1996) http://artemis.orst.edu/CQ
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Proceedings of WebNet 96— WebNet
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FULL PAPERS BRIAN BEVIRT Designing
Page 5 and 6: THIERRY LEVOIR & REMI BASTIDE SADS:
Page 7 and 8: MASAYASU AOTANI Distance education
Page 9 and 10: IAIN LANGDON Education for Changing
Page 11 and 12: PANELS M J MCALISTER, P COMER & MIS
Page 13 and 14: Designing Hypertext Navigation Tool
Page 15 and 16: Organize the Contents of Your Site
Page 17 and 18: multiple hierarchy charts have to b
Page 19 and 20: Developing Structured WWW-Sites wit
Page 21 and 22: Links refer to Templates. From the
Page 23 and 24: typing tool, which on the one hand
Page 25 and 26: and implement commercial Web-sites.
Page 27 and 28: constraints. It is important to rem
Page 29 and 30: A three-rowed "desktop" was used as
Page 31 and 32: All assignments were tracked, and s
Page 33 and 34: Figure 5: Student Information Toolb
Page 35 and 36: positive values to the course: 1. F
Page 37 and 38: 2. Problem Areas We have identified
Page 39 and 40: in our system is quite large, and p
Page 41 and 42: map information for display into th
Page 43 and 44: - whether these new applications co
Page 45 and 46: 4.3. The Production Phase The produ
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Page 49 and 50: information systems. Since late 199
Page 51 and 52: QuestWriter, which will be availabl
Page 53 and 54: Figure 1: Typical Study Approaches
Page 55: Figure 2: Feedback Loop for Questio
Page 59 and 60: Identifying and Meeting Needs of In
Page 61 and 62: Two new forms-driven templates, one
Page 63 and 64: What We Learned About Coaching Web
Page 65 and 66: Introduction The WWW as a Primary S
Page 67 and 68: Processing the Order Once users hav
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Page 71 and 72: VRML and the Web: A Basis for Multi
Page 73 and 74: Plate 2: Three users represented by
Page 75 and 76: Figure 2: Interfae components to ex
Page 77 and 78: Avatar Distribution Figure 3: Avata
Page 79 and 80: Introduction Tracking WWW Users: Ex
Page 81 and 82: etween subsequent requests, and an
Page 83 and 84: server not to cache that object. Ho
Page 85 and 86: [Benford et al. 1996] Benford, S.D.
Page 87 and 88: Published on the Web from the WebNe
Page 89 and 90: current state of knowledge represen
Page 91 and 92: Figure 1: Textook and Glossary wind
Page 93 and 94: Part of this work is supported by a
Page 95 and 96: Database 2. Review of Related Work
Page 97 and 98: Display Password Screen Check User
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Page 101 and 102: To meet our requirements, we have o
Page 103 and 104: Using the WebSM the creation of a q
Page 105 and 106: store its result in a variable, usi
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Table of Contents Executive Summary
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Chapter One: The Web Marketplace Gr
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4) Advertising Subsidy growing dram
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effectiveness of the ad with any on
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3) Server Performance The Web commu
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Chapter Three: Andromedia’s Aria
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3) Distributed Design Although Obje
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Aria.monitor is comprehensive with
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The Aria.recorder is also capable o
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is being used to create real-time r
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The Reporter user interface provide
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Aria.reporter takes advantage of th
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Introduction Automating Hypermedia
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Figure 3: 2: Add Course Graphic Cre
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Longevity of the HTML Course Creato
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Methodological Issues in Studying a
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4. Complexity of User Interaction:
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automatically, in a reliable and pe
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web users (i.e., scrolling list of
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the NSF EXPRES project. In [Galeghe
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Astronomy and Space Science Relevan
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surface of Pluto - assembled throug
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The Web as Process Tool and Product
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collaboratively produced report abo
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In the AIT course, key satisfaction
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Explorations: the Cornell Theory Ce
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version of Netscape 2.0 (Netscape w
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from video tape) and compromised on
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Designing a Course on the WEB : the
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charge of a training institute, we
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Another way of supporting "point to
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References [Derycke and D’Halluin
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like SGMLS or SP [Clark 95]. The WW
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MRTSpace is based on MRT, a Minimal
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2.3 Geometric and visual ‘continu
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IP Multicast messages do not work o
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came into common use. A number of e
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probably to human culture as a whol
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3D Visualization of WWW Semantic Co
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2.1 Extracting and Organizing WWW S
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mantic space comes from exploring r
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Introduction Interactive Justice Th
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presented by both public prosecutor
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A different communication mode allo
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Convergence to the Information High
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over 9 million at the beginning of
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unreliable electronic components co
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in an integrated model which has th
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Crane, D. (1972). Invisible College
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discourse does not mean that it is
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Figure 2 Communities within the lay
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The major services classified are:-
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Spears, R. and Lea, M. (1994). Pana
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presents relevant items to the user
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ProFusion's main process creates mu
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Managing Interdisciplinary Project
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influencing the study. To ensure th
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ANALYSIS The introduction of new co
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to be combined; this integration ac
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On receiving the information that a
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4.1.4 SPS-SCS delivery system This
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Aster Servers - How to make Aster m
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Another approach we have tested as
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information available on the web. W
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Project Based Learning - Global Vil
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http://www.ncsa.uiuc.edu/SDG/Softwa
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Web. It is tailored to the needs of
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Views of the Solar System - http://
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Gatherers and Brokers. The Gatherer
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(Uniform Resource Locators) are pre
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References Figure 6: Document Displ
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The RealAudio (http://www.realaudio
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For educators, this combination of
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The practical components of this pr
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typologize communication and media
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egistration pattern (in the reverse
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the Internet, in terms of informati
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Fig. 10: 3-dimensional pattern matr
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structure of the courses adheres to
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applications manage chat sessions,
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6. Evaluation Figure 4: Example
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Introduction Windows to the Univers
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Figure 1: The main navigation panel
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Our Planet Interior & Surface Atmos
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I. Introduction What is a browser?
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(1) [Baggett, Ehrenfeucht, & Guzdia
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Node display. In addition to enforc
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On-demand Multi-lingual Font Servic
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One of the advantages by using Java
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The directory can be an alias defin
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Real Audiences—Worldwide: A Case
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outstandingly successful authors re
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usually jumps over the keyboard --
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Introduction Web Conceptual Space R
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conceptual knowledge processing, kn
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and the 'Top' view for all applicat
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An Information Broker for Adaptive
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the worst case, we can make a rough
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These simple parameters significant
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[Weider 96] Weider, C. , Fullton, J
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experiments, listen to sound, run l
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The administration and management s
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Educational packages: the current i
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Embedded Interactive Concept Maps i
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eading and understanding informal c
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Every Smart Ideas document has a de
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and used an index into the HTML doc
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Introduction Building Internet-Base
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comments from others or newly assig
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Figure 3: Author profile Conclusion
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The major features are: Figure 1 Me
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Figure 3 FrameMaker requirements do
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5 Conclusions This article has pres
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On-the-Fly Web Pages Minus the HTML
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Scannell, Ted (1996). Steve Jobs In
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originator. Thus, the collaborative
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preferences, circumstances and task
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development concerns the previously
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Abstract: Aspects of Large World Wi
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Structuring data The unstructured a
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say on a LAN with a hypermedia serv
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Halasz, 1988 Halasz, F. (1988). Ref
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One of the CNES' goals is to make s
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Archived Files Start Time 1 End Tim
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HELP-EXCHANGE: An Arbitrated System
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Since the Help-Exchange system is e
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system avoids spamming since the qu
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From a Set of Technical Documents t
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“The machine that would perform t
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In the case of the link with commen
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[Glushko 89] Glushko, R. (1989). De
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• SWOOP [Hunter et al. 95] provid
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also planned for implementing this
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storage structures already establis
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Every S-collection (instance) has a
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do not map S-collections onto a glo
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The operator JOIN is applied to a c
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Internet India Suzanne McMahon Univ
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published in Bombay, includes shopp
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INDIA-E@INDNET.BGSU.EDU Economic Fo
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Instructional Materials The first c
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Reminder Robot For the Q&A section
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[Wusage 1994] Cold Spring Harbor La
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succeed, is also social in origin,
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Other ships may also appear on the
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An Intelligent Tutoring System on t
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Figure 1. Viewer Control Mechanism
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input and clickable map as the ways
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Designing Digital Libraries for Pos
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Layer HOSS allows an open set of st
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contradictory to produce a well-def
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[Chartier 1994] Chartier, R. (1994)
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much of the value on the Net “wil
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did nothing but slow down processin
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Bundling has been studied extensive
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The software industry relies on dif
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that is not accepted by society exi
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[Richardson & Radner 1996] Richards
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European Economic Area agreement. S
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Figure 2: Components of the learnin
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5. Concluding Remarks Figure 4: The
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A Distance Education How-To Manual:
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usually required. This can take pla
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piece, or of the whole piece. A CD
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Indexes, Keys: these tables define
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following, we discuss basic types o
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long: in the music database, the co
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The MARBLE 1 Project: A Collaborati
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available, as described above, help
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Feedback and Analysis Fig 2: Extrac
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Open Net and the Australian On-Line
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speeds, download times, changing br
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our audience, fall into one of the
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server change. When we had our own
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Structuring and classification of d
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would not have the rights to change
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5 Current Electronic Publications W
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WebGrid: Knowledge Elicitation and
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annotation form shown in Figure 2 t
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Figure 4 WebGrid form for rating el
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Figure 7 Main status screen of WebG
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As a final element, the realtor has
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WebGrid provides many additional fa
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Media, Multimedia and Meaningful La
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One question which arises in a disc
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about the medium. In studies in whi
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Schwerin advocates mediation as “
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The wider implications of this perc
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Internet, that quality may be seen
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The most frequently discussed probl
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3.2 Developer viewpoint A MicroWeb
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We anticipate that the complete Mic
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Database for employment information
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Figure 1 System Structure Figure 2
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Figure 5(b) Results of Searching
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ClassNet is a CGI-Script running un
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Current Uses Dr. Doug Yarger at Iow
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Introduction Modelling Alter Egos i
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Let us further suppose that the cyb
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• NEC to indicate that the action
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for example impossible to define an
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[vdRiet 95] R.P. van de Riet, A. Ju
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or "anchors." The anchors are stori
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Figure 1: Excerpt from SMART WWWeb
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there is less dissolved oxygen in t
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CS20 will provide students with new
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EPIC : Building a Structured Learni
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expects. The EPIC exercises are emb
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interactive courses around Scotland
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This paper begins by briefly survey
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must supply such information, the s
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Building the collection The lowest
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size is bounded by the size of a st
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the choice should be. It may be tha
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Introduction Supporting Provision a
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A visual resource base comprises a
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• Web browser: It performs the se
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POSTER / DEMONSTRATION
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integration of presentations create
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Science Technology Entry Program: I
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ID Comm: Building a Virtual Communi
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Preservice Teacher Education and th
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Un Meurtre a Cinet (Un homicidio en
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The Human Brain: A Frames-based Ima
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Collaborative Learning/Teaching on
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SHORT PAPERS
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system look for email from the mail
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Converting a Large Introductory Cou
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Bringing Instructional Design Princ
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Watermarking for the HyperWave Hype
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Impact of the Introduction of Web-B
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Owen, J.M. (1993). Program Evaluati
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(d) Low cost to students (e) Easier
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Introduction Robots And The Web: An
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Figure 2. BargainBot Search Results
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Conclusions and Future Work Figure
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Introduction Active Messaging in Ja
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Acknowledgments The authors would l
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The effective development of web-ba
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telecollaboration. This work aims t
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Introduction Internet for Teachers:
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Creating Educational Webmasters: Cy
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Acknowledgments I would like to tha
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The College of Human Ecology, which
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The screen dumps below show a large
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can also open and close levels of t
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Venice and Vienna, iconographic col
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Introduction: Cyberschool - Singapo
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1. Overview US Information Superhig
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Collaborative Design: A Cognitive A
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A Web Based Decision Support System
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addition to participating in teache
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communication between students, bet
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• Exploring Libraries introduces
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Design for Web-Based Learning Phili
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The effin factor concerns the appea
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Introduction The Web is not a Distr
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WEB-EDD: Electronic Document Delive
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Walker, G. L. & Thoma, G. R. (1995)
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3. Evaluation of Link Annotation fo
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Based on the needs addressed above,
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The Presentational use of the inter
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named-thing2(thing-type (parameters
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Integrating the use of the Web into
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linking within the web page is also
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Providing Medical Education Resourc
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logons by PPP/home access, Informat
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indeed create considerable turbulen
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Introduction Homeland: An Integrate
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[Frega and Volpentesta 94] Frega N.
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Summary: Our culture often thinks o
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Implementing Engineering Education
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Reorganised by the Web: Bringing th
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content providers--collaborative te
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Table 1: Sample items from the BEM
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Health Care Information on the Web:
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Abstract Shame and War Revisited Ad
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left to do? Style sheets don't let
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In this case, the Los Alamos Nation
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Differing Cultures: Bringing Minds
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Web of Thought: Ways to Make the Wo
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On Teaching and Collaborative Devel
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I.- History Distance Education on D
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But there is much more to this pict
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in Treemaps. In contrast, the Docuv
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Figure 2: Webview The Webview is us
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Figure 3: Intradocument View showin
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Using a WWW Server to Access and Ma
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W3Client Figure 1 : The Co-Learn WW
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Avoiding Vendor Lock-in: An Open Ap
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Web Courses for Northern B.C.: Virt
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Harvesting the Internet: Creating a
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School Participation in the Co-Deve
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a basic framework for adopting tech
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COMMUNITY WEB PROJECTS TO SUPPORT H
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Overview: Automatically Generated W
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Introduction Computer Aided Informa
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[Bloomfield 1994] Bloomfield, H. (1
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A Generic Learning Platform: From t
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etween Moscow and Western Europe, S
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Creating A Presence On The World Wi
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References [Hill 1993] Hill, Terry
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many of the students likewise had f
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DeRose, Steven and Durand, David, M
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{1} http://www.gfz-potsdam.de/drz/g
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significantly different. Analysis f
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3. The Web Based Solution Most CBT
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A Virtual Campus on the World Wide
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A unified NBCC-wide (and hopefully
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Start Your Search Engines! Authenti
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Observations on Web-Based Course De
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espond to at least four other discu
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examples of the many good discussio
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instructor intervention (to prevent
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Using the World Wide Web To Creativ
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In summary, the goals of the PTK ar
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like SGMLS or SP [Clark 95]. The WW
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All relevant information and links
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Introducation A Virtual Classroom i
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Introduction Put Your Experience on
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Domeshek, E.A. & Kolodner, J.L. 199
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• provide IP address • provide
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Incorporating World Wide Web techno
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1 Introduction Non-Invasive Improve
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The first author acknowledges CNPq
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order to make the students feel tha
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World Band: K-12 Music Education on
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PITS (Populated Information Terrain
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The big central landmark VRML Some
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SEEWeb - An Internet Solution Steve
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Archive.edu: A Storehouse of Classr
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[O’Haver 1995] O’Haver, M. (199
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Module Three The third module explo
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The development of a new journal ne
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Implementation The tool is a Web-ba
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Providing Real Time Instruction on
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first was a single free text field
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the project as contributors of stud
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knowledge-acquisition have to be ac
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instead of contributing a lengthy r
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1. Introduction WWW3D: A 3D Multi-U
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6. Summary In this paper we have de
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collaborative programs. At the same
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and continued challenges of the pas
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In order to cater for the this latt
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Some lectures have pre-lecture assi
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Some Issues. T. of Japanese Society
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MENTOR: Internet Search Advisor and
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acquisition to be followed.- Repres
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Web in order to supplement the main
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When installed at the user end, stu
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These and other lessons learned hav
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some other details about the enviro
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Interactive Teaching Material for t
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The applet is organised around two
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esult, the new search queries not o
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Introduction Distant Education Mate
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Information. The Internet resources
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1 Introduction The Virtual Universi
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on-line, an audio and/or video conn
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Finally, if you are preparing lesso
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The user accessing the database (at
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Figure 2: The HTML page of Esther,
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PANEL
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TUTORIALS
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Table of Contents 1 INTRODUCTION 1
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specifications like the Initial Gra
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Low end digital cameras do not at a
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To display images correctly the gam
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• PCD: Photo Compact Disc. Kodak.
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3.1 Database Types There are differ
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There are a lot of (hierarchical) k
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the user. The drawback of dynamic c
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types. These are used to restrict t
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-18-
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If you would like to modify the app
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4.4 Database versus Information Ret
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HARVEST [29,30] is a more complicat
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• Access speed: 10% with 9,6 Kbit
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17. Proceedings of the 3rd Internat
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50. Poynton CA. Frequently Asked Qu
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