“…It has been used for the last decade in higher education as a vehicle of reflection for pre-service teachers (Hoban, Nielsen, & Shepherd, 2015;Kearney, 2009Kearney, , 2013Kearney & Schuck, 2005). In other disciplines, such as marketing and accounting (Greene & Crespi, 2012), human geography (Anderson, 2013a), pharmacy (Pearce, 2014;Pearce & Vanderlelie, 2016), computing (Powell & Robson, 2014), medical imaging (Braun, 2017), and physiotherapy (Coulson & Frawley, 2017), LGDM has focused on teaching subject content. Nonetheless, examination of the literature suggests that LGDM is in its embryonic stages and is under-researched and under-theorised (Campbell & Cox, 2018;Hakkarainen, 2009;Hoban et al, 2015;Potter & McDougall, 2017).…”