Amanda G. Madden is a Research Scientist at the Center for 21st Century Universities (C21U) at Georgia Institute of Technology.

Lauren Margulieux is Assistant Professor in the Department of Learning Sciences at Georgia State University.

Robert S. Kadel is Assistant Director for Research in Education Innovation at the Center for 21st Century Universities (C21U) at Georgia Institute of Technology.

Ashok K. Goel is Professor of Computer Science at Georgia Institute of Technology.