Here, I am including more details about some of my projects that have made it to either production deployment or conference talk status — I consider the latter more prototype / proof of concept.
Connected Learning Initiative: educating dis-advantaged youth in India
Fly-by-Wire: adaptive assessment for accounting and college algebra
Proof of Concepts
Open edX Asides: content tagging within Studio, the Open edX course authoring environment
Producer: remix and reuse of Open edX content