My main take home from the article is that it is important to get all the kids to think. Which requires them to focus and not become distracted. To me introduci

My main take home from the article is that it is important to get all the kids to think. Which requires them to focus and not become distracted. To me introducing technology into the situation actually makes the situation worse because it is far more likely to serve as a distraction regardless of any good intentions. Kids need to learn to sit with their thoughts and really mull over them. Really all the teacher would need is a RNG for the number of kids in class that would pick randomly with the restriction that you discard numbers that have been picked 2 (or n) addition times from the lowest picked number. That way there is still some fear that even though you have been called on you may still be called on before everyone else has been.