This study developed an online role-playing history education game with real-person NPCs (Non-Player Characters). The game features real people playing NPC characters, and provides a multi-dimensional scaffolding mechanism with realistic story and historical scenes, allowing learners to engage in strategic planning and problem solving during a…

Efficient and effective lifelong learning requires that learners can make well informed choices from a vast amount of learning opportunities. This article proposes to support learners by drawing on principles of self-organization and indirect social navigation; by analysing choices made by learners who went before and feeding this information back…