Karen Knutson is co-lead of the University of Pittsburgh Center for Learning in Out of School Environments (UPCLOSE), USA.

Takeshi Okada is Professor of Psychology and Cognitive Science at the Graduate School of Education and Graduate School of Interdisciplinary Information Studies at the University of Tokyo, Japan.

Kevin Crowley is Professor of Education at the University of Pittsburgh and co-lead of University of Pittsburgh Center for Learning in Out of School Environments (UPCLOSE), USA.