John R. Troutman McCrann
About
John R. Troutman McCrann (john@harvestcollegiate.org) teaches algebra, geometry, and physics at Harvest Collegiate School in New York City. He is chair of the math department and a union chapter leader. Follow him on Twitter @JohnTroutMcCrann.
Primary Topics
Blogs by John R. Troutman McCrann
Articles by John R. Troutman McCrann
Write for ASCD
We publish insightful, actionable, relevant work from educators across all levels of education that help educators learn, teach and lead.
