“…As noted earlier, the smartphone's ubiquitous nature and readily-available technology (Havel et al, 2017;Kearney & Maher, 2013; Kukulska-Hulme, 2012) make it ideal for allowing learners to focus on the task at hand, rather than on the device itself (Koole, 2009). When instructors use smartphones to diversify content and to promote innovation and participatory, collaborative, and contextual learning (Hsu et al, 2014;Isiyaku et al, 2018), they can impact course interactions, information processing, lifelong-learner skill sets, and the roles of teachers and learners (Koole, 2009).…”