20 Ways To Provide Effective Feedback For Learning. Nov 04, · 13 Concrete Examples Of Better Feedback For Learning. by Grant Wiggins. and players propose the advice that follows form the feedback on what to work on in the 2 nd half. The same questions are re-asked and discussed the next day in practice in the post-mortem of the game, with the coach asking players to re-create successes and failures in.