“…Most researchers did not provide details as to the design of the learning setup they studied, most probably because they did not think this relevant to the understanding of the variables at issue. In effect, most of these researchers ventured to demonstrate that some external variables linked to personal characteristics such as perceived self-efficacy (Park, 2009;Pituch and Lee, 2006;Ong et al, 2004;Teo, 2009;Yi and Hwang, 2003;Grandon et al, 2005), pleasure using technologies (Lee et al, 2009;Yi and Hwang, 2003;Sanchez-Franco, 2010) or the experience of using them (Jawadi and El Akremi, 2006;Pituch and Lee, 2006;Martins and Kellermanns, 2004), were considered likely to affect PEOU and PU, to explain either the intention, or the actual use, of online courses. In other studies, external variables particular to the course design were thought to likely have a similar effect.…”