Actually, I did debrief my student. My pattern instructor does this to me everytime I fly, we also use a visual aid called
a stick plane (6" long profile plane with stick extending from rear). I found that my student was able to tell me what
he felt his problems were during the flight and I was able to explain what he could have done to not make those mistakes.

Excellent advice thus far, thank you all. I will be using some of the reccomendations the next time I have a student,
which will be soon, as I am getting my own student that has not flown before. Keep the ideas coming.