Recently, a video of a first grade Math teacher in a NYC charter school went viral because of the way the teacher responded to a student's work. I was invited by the NY Times as one of eight scholars in the field of early education and child development to comment on the appropriateness of the teacher's response. Read more at the following link:
http://www.nytimes.com/interactive/2016/02/13/nyregion/experts-on-success-academy-teacher-video.html