Authors
Alexander Repenning
Department of Computer Science & Center for LifeLong Learning and Design, University of Colorado,
Boulder, CO 80309-0430
Andri Ioannidou
Department of Computer Science & Center for LifeLong Learning and Design, University of Colorado,
Boulder, CO 80309-0430
James Ambach
Department of Computer Science & Center for LifeLong Learning and Design, University of Colorado,
Boulder, CO 80309-0430
