“…beyond the classroom is one of the most consistent conclusions in feedback research (e.g., Bangert-Drowns, Kulik, Kulik, & Morgan, 1991;Hattie & Timperley, 2007). One way that researchers have studied the role of feedback specificity is by comparing the consequences of solely providing numeric grades on assessments to giving students written comments (Hattie & Timperley, 2007;Koenka et al, in press;Page, 1992). 2 The results of these comparisons are dramatic: students who receive written comments on assessments are more confident and inherently interested in academic activities, and they also perform better (see Butler, 1987Butler, , 1988Koenka et al, in press).…”