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Developing Technological and Content Knowledge through Publishing Web Pages Carol A. Long Department of Special Education Winona State University, U.S.A. clong@vax2.winona.msus.edu Sue P. Reehm Department of Curriculum and Instruction Eastern Kentucky University, U.S.A. elereehm@acs.eku.edu Mary Ito Dennison Department of Special Education Winona State University, U.S.A. mdennison@vax2.winona.msus.edu To enhance learning and the acquisition of technological skills, a home page was developed and made available on the World Wide Web. Preservice teachers at Winona State University enrolled in a Special Education course on characteristics of students with mild disabilities were required to develop interactive web pages connecting content, recent research, and local, state, national and on-line resources pertaining to learning disabilities and mental retardation. The project was done in four phases. During the first phase information was gathered and plans were completed. Plans included how to organize the students into teams, what technological training was needed, and how to assess computer and inter net competence and attitudes. Students were introduced to the project in the second phase and were randomly assigned to teams with graduate students designated as team leaders. One group was charged with creating a web page on the topic of learning disabilities and the other group was required to generate a web page on mental retardation. During the second week of class, groups were organized by subdividing into smaller teams and topics for subsequent web pages were assigned so that information gathering could begin immediately. The third phase consisted of directing the students as they generated the web pages. The graduate students were instructed in HTML and web page design. The undergraduate students were assisted in researching information for page content on learning disabilities and mental retardation. The students created 15 web pages which were linked to the Department of Special Education home page. The pages provide definitions for the two disability categories which reflect national and state interpretations. Listings of common characteristics of children with learning disabilities and children with mild mental retardation are given. The students included a bibliography of recent research on learning disabilities and mental retardation and resources for locating further information and assistance. The fourth and final phase of the project was the evaluation phase and was done in three parts. During the first phase, a pretest was administered to determine attitudes toward technology and perceived Internet competence. In comparing the results of the questions, the students felt it was very important for teachers to know how to use a computer but ranked their knowledge of computers below the computer knowledge of other college students. The students reported the need for computers to be used in every classroom and most reported they were comfortable working with computers. T-tests were used to compare the means for the graduates and undergraduates on each question. There was no significant difference found between t he two groups on any other the questions. At the completion of the project, the same survey was given as a posttest. No significant difference between the pre- and posttest was found on the questions related to the attitudes and general use of technology. However, a comparison of the results on the pre- and posttest Internet questions found several of the scores were
significantly different. Analysis found significant increases in the students ' knowledge levels for locating information on the Internet, using Netscape, using Gopher, defining search engines, defining home page, using Telnet, defining URL s, publishing home pages, listservs, e-mail, and FAQs. None of this information related to skills directly taught during the course. The students learned how to use the Internet by locating information on the web and gathering and organizing the information to create the web pages. In the posttest, the students were asked to compare their knowledge gained from this project to projects in other classes. The students rated their learning greater from this project in the areas of content knowledge, working as a team, and programming than projects in other classes. In both pre- and posttest surveys, students acknowledged the importance of technology for teachers but were uncertain about the level of their technology skills. Several conclusions can be drawn for the analysis of the data. The students involved in the project acknowledged the importance of technology for teachers. However, they were uncertain about the level of their technology skills. This was true for undergraduates as well as graduate students and before and after the project was completed. After the project, the students reported an increase in their perceived abilities to use various Internet tools. They felt the project was worthwhile with graduates rating it more so than undergraduates. Students thought the project was superior in several ways to projects assigned for other classes but that it required more effort on their part. Comments included "introduced the class to technology t hat exists and is growing," "I have never done something like this before-exciting but lots of cooperation and hard work required," "I learned not to be afraid to try anything," "What a great accomplishment for WSU Special Education. Way to be a leader," "I am computer illiterate and this gave me a new look at how computer s can be used," and "I learned so much from it-It was an exciting experience."
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Proceedings of WebNet 96— WebNet
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FULL PAPERS BRIAN BEVIRT Designing
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THIERRY LEVOIR & REMI BASTIDE SADS:
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MASAYASU AOTANI Distance education
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IAIN LANGDON Education for Changing
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PANELS M J MCALISTER, P COMER & MIS
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Designing Hypertext Navigation Tool
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Organize the Contents of Your Site
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multiple hierarchy charts have to b
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Developing Structured WWW-Sites wit
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Links refer to Templates. From the
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typing tool, which on the one hand
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and implement commercial Web-sites.
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constraints. It is important to rem
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A three-rowed "desktop" was used as
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All assignments were tracked, and s
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Figure 5: Student Information Toolb
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positive values to the course: 1. F
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2. Problem Areas We have identified
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in our system is quite large, and p
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map information for display into th
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- whether these new applications co
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4.3. The Production Phase The produ
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Requests 2500000 2000000 1500000 10
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information systems. Since late 199
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QuestWriter, which will be availabl
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Figure 1: Typical Study Approaches
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Figure 2: Feedback Loop for Questio
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educational Web page design. We hav
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Identifying and Meeting Needs of In
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Two new forms-driven templates, one
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What We Learned About Coaching Web
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Introduction The WWW as a Primary S
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Processing the Order Once users hav
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documentation, report a problem to
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VRML and the Web: A Basis for Multi
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Plate 2: Three users represented by
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Figure 2: Interfae components to ex
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Avatar Distribution Figure 3: Avata
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Introduction Tracking WWW Users: Ex
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etween subsequent requests, and an
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server not to cache that object. Ho
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[Benford et al. 1996] Benford, S.D.
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Published on the Web from the WebNe
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current state of knowledge represen
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Figure 1: Textook and Glossary wind
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Part of this work is supported by a
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Database 2. Review of Related Work
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Display Password Screen Check User
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Recently, Java has changed the way
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To meet our requirements, we have o
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Using the WebSM the creation of a q
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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
Page 667 and 668: Web of Thought: Ways to Make the Wo
Page 669 and 670: On Teaching and Collaborative Devel
Page 671 and 672: I.- History Distance Education on D
Page 673: But there is much more to this pict
Page 676 and 677: in Treemaps. In contrast, the Docuv
Page 678 and 679: Figure 2: Webview The Webview is us
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Page 682 and 683: Using a WWW Server to Access and Ma
Page 684 and 685: W3Client Figure 1 : The Co-Learn WW
Page 686 and 687: Avoiding Vendor Lock-in: An Open Ap
Page 688 and 689: Web Courses for Northern B.C.: Virt
Page 690 and 691: Harvesting the Internet: Creating a
Page 692 and 693: School Participation in the Co-Deve
Page 694 and 695: a basic framework for adopting tech
Page 696 and 697: COMMUNITY WEB PROJECTS TO SUPPORT H
Page 698 and 699: Overview: Automatically Generated W
Page 700 and 701: Introduction Computer Aided Informa
Page 702 and 703: [Bloomfield 1994] Bloomfield, H. (1
Page 704 and 705: A Generic Learning Platform: From t
Page 706 and 707: etween Moscow and Western Europe, S
Page 708 and 709: Creating A Presence On The World Wi
Page 710 and 711: References [Hill 1993] Hill, Terry
Page 712 and 713: many of the students likewise had f
Page 714: DeRose, Steven and Durand, David, M
Page 717: {1} http://www.gfz-potsdam.de/drz/g
Page 721 and 722: 3. The Web Based Solution Most CBT
Page 723 and 724: A Virtual Campus on the World Wide
Page 725 and 726: A unified NBCC-wide (and hopefully
Page 727 and 728: Start Your Search Engines! Authenti
Page 729 and 730: Observations on Web-Based Course De
Page 731 and 732: espond to at least four other discu
Page 733 and 734: examples of the many good discussio
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Page 737 and 738: Using the World Wide Web To Creativ
Page 739 and 740: In summary, the goals of the PTK ar
Page 741 and 742: like SGMLS or SP [Clark 95]. The WW
Page 743 and 744: All relevant information and links
Page 745 and 746: Introducation A Virtual Classroom i
Page 747 and 748: Introduction Put Your Experience on
Page 749 and 750: Domeshek, E.A. & Kolodner, J.L. 199
Page 751 and 752: • provide IP address • provide
Page 753 and 754: Incorporating World Wide Web techno
Page 755 and 756: 1 Introduction Non-Invasive Improve
Page 757 and 758: The first author acknowledges CNPq
Page 759 and 760: order to make the students feel tha
Page 761 and 762: World Band: K-12 Music Education on
Page 763 and 764: PITS (Populated Information Terrain
Page 765 and 766: The big central landmark VRML Some
Page 767 and 768: 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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