Today I rescued this picture from old annotations to reinforce, once again, the power of teacher feedback. I titled this short post as «Student works deserve an equivalent Teacher feeback«. A good complementary picture could be another one to insist on giving feedback as soon as possible to be more effective.

Author: Ken Whytock (https://www.flickr.com/photos/7815007@N07/):
«The equal size arrows represent the equal importance of both, for no learning occurs without feedback«.
CC BY-NC 2.0