“…Indeed, online discussions have been found to result in superior learning and reflection because they place students in "an intellectual environment that encourages active, thoughtful, and equal participation from all comers" (Althaus, 1997). For example, Larkin-Hein (2001) found that online discussions allow students to adopt a more active role in the learning experience and facilitate the acquisition of higher order thinking skills and deep learning (Aviv, 2000;Gibbs, 1992;Murphy & Coleman, 2004;Shapley, 2000). Online discussions allow students to reflect on their responses (Heckman & Annabi, 2003) and encourage "high levels of cognitive engagement and critical thinking" (Aviv, Erlich, Ravid & Geva, 2003;Thomas, 2002;Wu & Hiltz, 2004).…”