Quotes from John Mighton

If non-linear leaps in intelligence and ability are possible, why haven't these effects been observed in our schools? I believe the answer lies in the profound inertia of human thought: when an entire society believes something is impossible, it suppresses, by its very way of life, the evidence that would contradict that belief.

Present new material in small steps with sufficient practice after each step. Ask a large number of questions and check the responses of all students. Provide models. Guide student practice. Check for student understanding. Obtain a high success rate. Provide scaffolds for difficult tasks. Require and monitor independent practice.