Feedback is a classroom process that has been under the researchers’ microscopes since the 1970’s to the present, and with good cause—it’s a teacher practice that works. Consistently, researchers have found that when teachers effectively employ feedback procedures, they positively and often powerfully impact the achievement of their students. In fact, Bellon, Bellon, and Blank note, “Academic feedback is more strongly and consistently related to achievement than any other teaching behavior….This relationship is consistent regardless of grade, socioeconomic status, race, or school setting….When feedback and corrective procedures are used, most students can attain the same level of achievement as the top 20% of students.”
"Providing Students with Effective Feedback,"
Academic Leadership: The Online Journal: Vol. 4
, Article 7.
Available at: https://scholars.fhsu.edu/alj/vol4/iss4/7