If there's a single principle teachers need to digest about classroom feedback, it's this: The only thing that matters is what students do with it. (dylanwiliamcenter.com)
At least two rounds of feedback as you build and implement your literacy module with experienced classroom teachers who use LDC in the classroom (ldc.org)
In their seminal report Inside the Black Box: Raising Standards Through Classroom Assessment, British researchers Paul Black and Dylan Wiliam showed that improving the quality of classroom feedback offers the greatest performance gains of any single instructional approach. (edutopia.org)