“…Other studies specifically found that 'discussion' is a pedagogy often used in AfL. Teachers should be able to foster the participation of students in discussions about their answers, expertise or feedback (Aschbacher & Alonzo, 2006;Bryant & Carless, 2010;Feldman & Capobianco, 2008;Fox-Turnbull, 2006;Gamlem & Smith, 2013;Gottheiner & Siegel, 2012;Hargreaves, 2013;Havnes, Smith, Dysthe, & Ludvigsen, 2012;Lee et al, 2012;Penuel et al, 2007). Discussion can give teachers valuable insight into students' thinking, difficulties and understanding.…”