Creating Instructor Dashboards to Foster Collaborative Learning in On-Line Medical Problem-Based Learning Situations. - Maedeh Assadat Kazemitabar; Stephen Bodnar; Peter Hogaboam; Yuxin Chen; Juan Pablo Sarmiento; Susanne P. Lajoie; Cindy E. Hmelo-Silver; Ricki Goldman; Jeffrey Wiseman; Lap-Ki Chan (HCI (23), 2016)