This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact The Epoch Times Reprints.
Consultants who make their living telling classroom teachers how to teach never need to suffer through their own bad advice. Alexander Raths/Shutterstock
Michael Zwaagstra is a public high school teacher and a senior fellow with the Fraser Institute. He is the author of “A Sage on the Stage: Common Sense Reflections on Teaching and Learning.”