I have a very special guest for you this week! Dr. Marcy Stein, professor emeritus and lead author of Direct Instruction Mathematics, came on the Progressively Incorrect podcast to talk to us about Project Follow Through and Zig Engelmann's Direct Instruction programs. Subscribe to this podcast on...SpotifyGoogle PodcastsApple PodcastsWordPress This is a fantastic episode that … Continue reading S2E21: Marcy Stein on Engelmann’s Direct Instruction and Project Follow Through