Domain Specific Supports for Design Rationale of Open Pedagogical Scenarios
Abstract
Our works take place in the research field of
Technology Enhanced Learning systems engineering. In this
paper we deal with the design rationale of open pedagogical
scenarios (OPS). We have proposed a generic model of OPS
based on the QOC formalism, and an incremental/iterative
engineering process of OPS. In order to provide the dedicated
supports for practitioner teachers/designers we have followed a
constructive approach of instructional design based on Model-
Driven Engineering and Domain-Specific Modeling. To verify
our proposal we took Hop3x domain as experimentation area.
The Hop3x’s DSEML is described by a metamodel of open
learning sessions which is defined basing both on the generic
model of OPS and Hop3x-specific educational domain semantic,
and accordingly a graphical editor of sessions has been
developed thanks to EMF/GMF tooling.