Instructional Design

Diagrammatic self-explanation in algebra
Drag&Drop equation solving
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Pedagogical Affordance Analysis
Scaffolding problem solving through adaptive visual support
Visualizing student errors
Understanding the benefits of conducting classroom experiments

Learning Analytics and Design

Student-facing learning dashboard with "in-context" information
Dashboard for supporting teaching in MOOC

Open Educational Resources (OER)

Global Open Policy Report
Research, Advocacy, Consulting on OER