“…Whilst much of the educational technology literature has focused on the pedagogical knowledge and skills required for effective learning (e.g. Balla, 2009;Ha & Kim, 2014), the cognitive psychology literature provides a body of relevant empirical evidence demonstrating procedural skills are highly susceptible to decay after periods of non-use (e.g. Arthur, Bennett, Stanush, & McNelly, 1998;Cahillane & Morin, 2012;Goodwin, Leibrecht, Wampler, et al, 2007;Sabol & Wisher, 2001;Wisher, Sabol, & Ellis, 1999).…”