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.
Joeng, H., G. Biswas, J. Johnson, and L. Howard,
"Analysis of productive learning behaviors in a structured inquiry cycle using hidden Markov models",
Proceedings of the 3rd International Conference of Educational Data Mining, Pittsburgh, PA, pp. 81-90, June 2010.
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.