Learning Design Language

Educational and pedagogical activities can take advantage of a lot of services and resources available on the Web.

The Learning Design Language specification provide a flexible language for the educational modelling in Computer Supported Collaborative Learning field.

LDL does not just describe the contents and the services used by learners, but also interactions and roles of these learners and their teachers around these contents and services.

• Roles held by participants
  
• Interactions between roles
  
• Arena where (and with which) interactions are performed
  
• Structures to describe the learning flow
  
• Positions expressed by learners/agents to make choice
  
• Rules on interactions or structures
  
• Observables as structured trails of activities.