“…Research suggests that AODs offer opportunities for both engagement and reflection, as they leave time for students to think before they react. For example, it has been found that teacher candidates in online courses build community (Hou, 2015;Tseng & Kuo, 2014), reflect on their practice (Jones & Ryan, 2014;Whipp, 2003), pose clarifications (Fisch & Bennett, 2011) and develop deeper understanding through questioning (Williams et al, 2016). On the other hand, researchers have sometimes identified challenges to achieving meaningful discussion or making connections between knowledge and theory, especially in unmoderated forums (Ben-Peretz & Kupferberg, 2007).…”