Authors perspective for global learning infrastructure Miguel Rodríguez Artacho Asociate Professor (UNED University, Spain...
It’s authoring, #####! Cognitive Design Model Learning Design Model Conceptualization level  Ontologies Instructional temp...
From pre-SW authoring… student LOR Authoring Learning environment link link link link Learning Design –based specification
…  to SW-based authoring Paper on Workshop SW-EL ’06:  http://www.win.tue.nl/SW-EL/2006/camera-ready/15-CDK+MRA-SWEL06-red...
Information Life Cycle Authoring Modifying Organizing Indexing Storing Retrieving Distributing Networking Retention / Mini...
<ul><li>Rationale  </li></ul><ul><li>LORs are not socially aware </li></ul><ul><li>Not growable in a Web2.0 basis </li></u...
Interoperability issues <ul><li>Technical </li></ul><ul><ul><li>Synchronization of repositories </li></ul></ul><ul><ul><li...
Maybe… <ul><li>Use authoring as the killer app of  e-learning </li></ul><ul><li>Use a new generation of authoring  tools b...
<ul><li>LOR’s are a generalization of a Digital Library, not a particularization  </li></ul><ul><li>Consequently </li></ul...
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Open Global Learning Infrastructure: Authors perspective

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Open Global Learning Infrastructure: Authors perspective

  1. 1. Authors perspective for global learning infrastructure Miguel Rodríguez Artacho Asociate Professor (UNED University, Spain) [email_address] http://ltcs.uned.es http://www.lsi.uned.es
  2. 2. It’s authoring, #####! Cognitive Design Model Learning Design Model Conceptualization level Ontologies Instructional templates Instantiation level LT specification based content Instances
  3. 3. From pre-SW authoring… student LOR Authoring Learning environment link link link link Learning Design –based specification
  4. 4. … to SW-based authoring Paper on Workshop SW-EL ’06: http://www.win.tue.nl/SW-EL/2006/camera-ready/15-CDK+MRA-SWEL06-reduced%20FINAL%20v4.pdf unit of study SW Authoring SW enriched learning environment exercise involve Is_hint Semantic LOR CONCEPT PROBLEM THEME HINT student SW based knowledge acquisition & inference CONCEPT HINT CONCEPT EXTERNAL CONTENT DYNAMICALLY BINDED
  5. 5. Information Life Cycle Authoring Modifying Organizing Indexing Storing Retrieving Distributing Networking Retention / Mining Accessing Filtering Using Creating Creation Searching Utilization Active Inactive Semi- Active Social Context Source: Edward Fox
  6. 6. <ul><li>Rationale </li></ul><ul><li>LORs are not socially aware </li></ul><ul><li>Not growable in a Web2.0 basis </li></ul><ul><li>Not fully searcheable because metadata sometimes is not available </li></ul><ul><li>Only SW-based LORs are compatible with communities of users in the social web (2.0) </li></ul>
  7. 7. Interoperability issues <ul><li>Technical </li></ul><ul><ul><li>Synchronization of repositories </li></ul></ul><ul><ul><li>Architecture models (p2p, client/server, ..) </li></ul></ul><ul><ul><li>Updating and maintainance </li></ul></ul><ul><li>Social </li></ul><ul><ul><li>Communities of contributors </li></ul></ul><ul><ul><li>Shared ontologies between communities </li></ul></ul><ul><ul><li>Better authoring tools </li></ul></ul><ul><li>Industry </li></ul><ul><ul><li>Copyright models </li></ul></ul><ul><ul><li>LT specifications driven tools </li></ul></ul>
  8. 8. Maybe… <ul><li>Use authoring as the killer app of e-learning </li></ul><ul><li>Use a new generation of authoring tools based on layers of abstraction, NOT LT-specs driven auth tools </li></ul><ul><li>Search & retrieval based on metadata elements is no longer enough for e-learning resources cataloging and operation. </li></ul>
  9. 9. <ul><li>LOR’s are a generalization of a Digital Library, not a particularization </li></ul><ul><li>Consequently </li></ul><ul><li>New models to search and retrieve </li></ul><ul><li>IR techniques needed </li></ul><ul><ul><li>Clustering </li></ul></ul><ul><ul><li>Formal Concept Analysis </li></ul></ul><ul><li>Semantic interoperability as relevant as technical interoperability </li></ul><ul><li>Users’ communities aware </li></ul>

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