Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

Supporting authoring of adaptive hypermedia

Tools
- Tools
+ Tools

Hendrix, Maurice (2010) Supporting authoring of adaptive hypermedia. PhD thesis, University of Warwick.

[img]
Preview
PDF
WRAP_THESIS_Hendrix_2010.pdf - Requires a PDF viewer.

Download (4Mb)
Official URL: http://webcat.warwick.ac.uk/record=b2339264~S15

Request Changes to record.

Abstract

It is well-known that students benefit from personalised attention. However, frequently
teachers are unable to provide this, most often due to time constraints. An Adaptive
Hypermedia (AH) system can offer a richer learning experience, by giving personalised
attention to students. The authoring process, however, is time consuming and cumbersome.
Our research explores the two main aspects to authoring of AH: authoring of content and
adaptive behaviour. The research proposes possible solutions, to overcome the hurdles
towards acceptance of AH in education.
Automation methods can help authors, for example, teachers could create linear lessons and
our prototype can add content alternatives for adaptation.
Creating adaptive behaviour is more complex. Rule-based systems, XML-based conditional
inclusion, Semantic Web reasoning and reusable, portable scripting in a programming
language have been proposed. These methods all require specialised knowledge. Hence
authoring of adaptive behaviour is difficult and teachers cannot be expected to create such
strategies. We investigate three ways to address this issue.
1. Reusability: We investigate limitations regarding adaptation engines, which
influence the authoring and reuse of adaptation strategies. We propose a metalanguage,
as a supplement to the existing LAG adaptation language, showing how
it can overcome such limitations.
2. Standardisation: There are no widely accepted standards for AH. The IMSLearning
Design (IMS-LD) specification has similar goals to Adaptive
Educational Hypermedia (AEH). Investigation shows that IMS-LD is more limited
in terms of adaptive behaviour, but the authoring process focuses more on learning
sequences and outcomes.
3. Visualisation: Another way is to simplify the authoring process of strategies using
a visual tool. We define a reference model and a tool, the Conceptual Adaptation
Model (CAM) and GRAPPLE Authoring Tool (GAT), which allow specification
of an adaptive course in a graphical way. A key feature is the separation between
content, strategy and adaptive course, which increases reusability compared to
approaches that combine all factors in one model.

Item Type: Thesis (PhD)
Subjects: Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
L Education > LB Theory and practice of education
Library of Congress Subject Headings (LCSH): Computer-assisted instruction, Educational technology, Teaching -- Aids and devices, Adaptive computing systems, Interactive multimedia -- Authoring programs
Official Date: March 2010
Dates:
DateEvent
March 2010Submitted
Institution: University of Warwick
Theses Department: Department of Computer Science
Thesis Type: PhD
Publication Status: Unpublished
Supervisor(s)/Advisor: Cristea, Alexandra I.
Extent: xxi, 309 leaves : ill.
Language: eng

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics

twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us