But those gains are offset by drops of at least one full letter grade between 2009 and 2011 in New Mexico, Washington, Hawaii, Montana, and Georgia. (educationnext.org)
My major professor in graduate school had a rule — When he assigned a paper, he graded each paper, then deducted a full letter grade for each page over three pages (double - spaced). (redeeminggod.com)
By thinking about their thinking, a practice called metacognition, these students raised their final exam scores by 10 percent on average — a full letter grade. (sciencedaily.com)