“…The PBL model for this dental program had been described in other articles (see Bridges, Green, Botelho, & Tsang, 2014;Bridges et al, 2016;Bridges, Wyatt-Smith, & Botelho, 2017;McGrath, Comfort, Lou, Samaranayake, & Clark, 2006;Yiu et al, 2011;Yiu et al, 2012). As illustrated in Figure 1, in Tutorial 1 (first phase), a trained tutor facilitates a group discussion to generate hypotheses, identify learning issues, and discuss learning resources from their analysis of the presented problem based on their prior knowledge.…”