This podcast, Sold a Story, was produced by APM Reports and reprinted with permission.
Sold a Story is an investigative podcast about how kids learn — what works in the classroom, the science behind those insights and why that research often doesn’t make it into schools. Season 1 revealed why so many kids are struggling to learn how to read, and it sparked a wave of change across the country. In Season 2, we go beyond reading to look at teaching itself.
Season 2, Episode 5: Why it works
“Direct instruction” has decades of research behind it, but what makes it work? We dig into Zig Engelmann’s theory of instruction, what cognitive science reveals about how children learn and what hundreds of studies show about the program’s effectiveness.

