ICALT Presentation2010

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ICALT Presentation2010

  1. 1. Exploring the development of adaptable learning objects. A practical approach Voula Gkatzidou, Elaine Pearson Accessibility Research Centre Teesside University, UK [email_address]
  2. 2. Challenges <ul><li>Diversity of learner needs: </li></ul><ul><ul><li>Alternative access systems </li></ul></ul><ul><ul><li>Content to be presented in different modalities </li></ul></ul><ul><li>Adaptable and adapted to the learner needs. </li></ul><ul><li>Significant challenges for the learning designer </li></ul><ul><ul><li>Time </li></ul></ul><ul><ul><li>Lack of skills </li></ul></ul><ul><li>Learning resources accessible to: </li></ul><ul><ul><li>Al l learners, despite their individual needs and preferences </li></ul></ul>
  3. 3. Background <ul><li>Holistic approach to the provision of inclusive learning </li></ul><ul><ul><li>No ‘one size fits all’ </li></ul></ul><ul><ul><li>Disability is a result of a mismatch between users needs and resource capabilities </li></ul></ul><ul><li>Learning objects can be generated from adaptable aggregation of media components. </li></ul>
  4. 4. Designing adaptable learning objects. LOTTI (1) <ul><li>Learning Object Tutor Tools Interface (LOTTI) </li></ul><ul><li>Supports the design of pedagogically rich and learning objects </li></ul><ul><ul><li>Use of learning design patterns </li></ul></ul><ul><li>Accessibility wizard to prompt the designer to assign an alternative component </li></ul><ul><li>Metadata : IMS ACCMD,IEEE LOM, IMS Content Packaging (CP) </li></ul>
  5. 5. Designing adaptable learning objects. LOTTI (2)
  6. 6. Designing adaptable learning objects. LOTTI (3)
  7. 7. Conclusions <ul><li>Further work on LOTTI </li></ul><ul><ul><li>Extend the learning pattern library </li></ul></ul><ul><ul><li>Extend the file types </li></ul></ul><ul><li>Explore the potential of LOTTI as part of a complete learning environment. </li></ul><ul><li>Develop framework for an open source Adaptable Personal Learning Environment (APLE). </li></ul>
  8. 8. TAS adaptation service (1) <ul><li>Transformation Augmentation Substitution Service (TAS) </li></ul><ul><li>Adaptation service to retrieve, adapt and deliver a learning object. </li></ul><ul><li>IMS AccessForAll </li></ul><ul><ul><li>-Match user’s needs with the learning resource’s capabilities </li></ul></ul>
  9. 9. TAS adaptation service (2)
  10. 10. TAS adaptation service (3)
  11. 11. Exploring the development of adaptable learning objects. A practical approach <ul><li>LOTTI Authoring Tool </li></ul><ul><li>http://arc.tees.ac.uk/lotti </li></ul><ul><li>PAL Profiling Tool </li></ul><ul><li>http://arc.tees.ac.uk/pal </li></ul>

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