研究方向: Pedagogical innovation to foster collaborative knowledge-building processes (e.g. knowledge-building discourse and metadiscourse, opportunistic collaboration) that are essential to real-world knowledge-creating communities, with the goal of enabling sustained, collective trajectories of inquiry across timescales and social levels
Social and technological infrastructure (e.g. Idea Thread Mapper, cross-community knowledge spaces) to support sustained collaboration and creative work with ideas within and across communities;
Learning analytics and feedback tools to trace idea progress and interaction and foster sustained trajectories of inquiry;
Teachers’ engagement in principle-based design and innovation to enable sustained knowledge building among their students.