Automated instructional design for CSCL: A hierarchical task network planning approach.

Highlights: [•] A formalization of instructional design for CSCL using HTN planning is proposed. [•] We used the proposed formalization to model and design adaptive CSCL scenarios. [•] To validate our approach a CSCL courseware generator was created. [•] Case studies are presented showing that the generator can automatically design personalized CSCL scenarios. [ABSTRACT FROM AUTHOR]