A few projects that I am currently working on:
My masters project - Modeling the Open Source Process in
Curriculum Development Within a Moodle Framework.
http://algebra1.eastbayschools.net
The Yollege.com social network for college kids
http://yollege.com
(How I spent my fall and winter 2008, wrestling drupal/panels2 into submission...)
Moodle sites for teachers in K12
http://moodle.eastbayschools.net
A google earth based collaborative authoring environment, including
video synchronization:
http://gearth.eastbayschools.net
A redesign of Canyon Middle School's web site, using Drupal as a
CSM framework in a K12 environment:
http://canyoncondors.eastbayschools.net
A content management system used by the Exploration Life Support group at Nasa Ames Research Center (uses a precursor to the open source qcodo framework, available at http://qcodo.com):
http://opis.arc.nasa.gov
AthenaRMS, an issue tracking system primarily used for businesses
for customer support, but also finding other niche markets, including being used to track student progress through a specialized program, including English as a Second Language (ESL) .
http://athenarms.com
