Fawaz Ghali, Alexandra Cristea, Craig Stewart and Maurice Hendrix - PowerPoint PPT Presentation

1 / 17
About This Presentation
Title:

Fawaz Ghali, Alexandra Cristea, Craig Stewart and Maurice Hendrix

Description:

The possibility of linking to concepts from someone else's domain map(s). The possibility of creating a lesson based on someone else's domain map(s) ... – PowerPoint PPT presentation

Number of Views:47
Avg rating:3.0/5.0
Slides: 18
Provided by: fawaz3
Category:

less

Transcript and Presenter's Notes

Title: Fawaz Ghali, Alexandra Cristea, Craig Stewart and Maurice Hendrix


1
Collaborative Adaptation Authoring and Social
Annotation in MOT (a.k.a MOT 2.0)
  • Fawaz Ghali, Alexandra Cristea, Craig Stewart and
    Maurice Hendrix

2
Overview
  • Motivation
  • Challenges
  • MOT and MOT 2.0
  • Methodology
  • Results
  • Findings

3
Motivation
  • Overcoming the challenges that exist in applying
    adaptive hypermedia to learning management
    systems with the help of Web 2.0

4
Challenges
  • Content vs. users activities adaptation.
  • Applying collaboration within adaptive
    hypermedia.

5
The Question
  • How to harness the strengths of Web 2.0 to
    provide group based adaptation (authoring)?

6
Authoring for AH
  • My Online Teacher (MOT)
  • http//prolearn.dcs.warwick.ac.uk/MOT/

7
Collaboration in MOT
  • Access to another author's domain maps, as well
    as their lessons.
  • Keyword-based access to existing domain concepts,
  • The possibility to copy a domain concept across
    from another of the authors own domain map(s).

8
Collaboration in MOT
  • The possibility of linking to concepts from
    someone else's domain map(s).
  • The possibility of creating a lesson based on
    someone else's domain map(s)
  • The possibility of creating a lesson including
    other lesson(s) created by other authors.

9
MOT 2.0
  • Collaborative authoring
  • Social annotations

10
Common Adaptation Format
11
CAF 2.0
  • lt!ELEMENT concept (name, attribute, concept,
    tag)gt
  • lt!ELEMENT attribute (name, contents, tag, vote?
    opinion)gt
  • lt!ELEMENT tag (user, keyword) gt
  • lt!ELEMENT opinion (user, feedback)gt
  • lt!ELEMENT lesson (link, lesson, user, group)gt

12
Prototype Architecture
13
(No Transcript)
14
Collaborative Adaptive Strategies
  • Users in group/course who have interests in
    AJAX items
  • display recommended items (content)
  • display recommended authors (users)

15
MOT 2.0 Design Questionnaire
  • 30 3rd year students ( web programming)
  • Who/Where/What questions
  • Compared our design with students answers

16
Results
  • Consistent association between the teachers and
    the students
  • All users are authors
  • Collaboration is based on rating, tagging and
    content feedback.
  • The privileges are defined at the level of the
    lesson and the link in the goal model.

17
Questions?
Write a Comment
User Comments (0)
About PowerShow.com