“…Research has demonstrated that class activities and instruction can alter students’ self-efficacy. For example, students’ self-efficacy about public speaking increased with instruction (Dwyer & Fus, 2002). In other contexts, their self-efficacy has increased through Web-based interventions (e.g., Poddar, Hosig, Anderson, Nickols-Richardson, & Duncan, 2010), the use of blogging in physical education (Papastergiou, Gerodimos, & Antoniou, 2011), and targeted lessons on academic achievement (Bresó, Schaufeli, & Salanova, 2011).…”