“…Understanding and explaining feedforward has been enabled through a series of studies on feedback that focused on presenting the concept (Hattie & Timperley, 2007;Higgins, Hartley, & Skelton, 2001;Lyster & Ranta, 1997), its importance during learning (Brown, 2004;Brown, Harris, & Harnett, 2012;Clarke, 2003;Hattie & Timperley, 2007;Pajares & Graham, 1998), the receiver (Higgins et al, 2001;Irving, Harris, & Peterson, 2011;Wiggins, 2004), the feedback source (Brown et al, 2012;Peterson & Irving, 2008;Topping, 2010), administration conditions (Brown et al, 2012;Hattie & Timperley, 2007), the moment of giving feedback (Hattie & Timperley, 2007), the methods of giving it (Koen et al, 2012), typology (Fink, 2007; Harris, Brown, & Harnett, 2014;Hattie & Timperley, 2007;Irving et al, 2011;Mori, 2011;Murtagh & Baker, 2009;Shute, 2008), its impact (Brown, 2004;Gibbs & Simpson, 2004;Koen et al, 2012), and its efficiency (Akalin & Sucuoglu, 2015;Hattie & Timperley, 2007;Irving et al, 2011;Shute, 2008;Topping, 2010).…”