In response to Mr Graham’s presentation on AFL and the superiority of written formative feedback over summative grading staff questioned the research which underpinned this finding. The reference can be found on p. 5 of the booklet on formative feedback. Click here for a link to a site which cites the research of John Hattie on the matter. For further information, you can always access the online database, EBSCO, through the portal on the Teaching Council website. Click here for access.