Howard, L., J. Johnson, and C. Neitzel,
"Reflecting on online learning designs using observed behavior",
Fifteenth Annual Conference on Innovation and Technology in Computer Science Education, Ankara, Turkey, ACM, pp. 179-183, June 2010.
Howard, L., J. Johnson, G. Pap, K. Pence, and L. Juracz,
"Affordances and Form: Applying Lessons from Informal Learning to Formal Learning on the Web",
Proceedings of the International Conference on Engineering Education, Pecs-Budapest, Hungary, July, 2008.