FROM THE VIDEO

Key moments from The Power of Explicit Instruction (Ep 27) with Dr. Zach Groshell, instructional coach and host of the Progressively Incorrect podcast:

  • How skipped early-math foundations snowball into “I’m not a math person” by middle school. Watch at 05:15
  • Working memory holds three or four items for about twenty seconds, and lectures and discovery lessons overload it the same way. Watch at 12:52
  • The success-rate check: when most of the class misses, rewind the explanation and take a new route. Watch at 21:01

Common questions from parents

What is explicit instruction?

Explicit instruction is teaching where the adult shows each step, the child practices right away, and understanding gets checked before anything moves on. Support comes off gradually until the child works alone. It grew from decades of classroom-effectiveness research tied to Barak Rosenshine and Siegfried Engelmann.

Is explicit instruction the same as lecturing?

No. Dr. Zach Groshell describes lecturing as long stretches of teacher talk, which overloads working memory. Explicit instruction runs in short bursts: a minute or two of explanation, then the child answers, works an example, or explains it back. The child responds constantly, and the teacher adjusts from those responses.

Will explicit instruction hold back a child who is ahead?

Groshell argues the method fits every learner, including gifted classrooms. Advanced learners get faster pacing, fewer examples, and steeper challenge. Children who struggle get more modeling and more practice. The method stays the same; the dial moves.

How do I ask my child’s school for explicit instruction?

Bring three questions: What does the lesson look like minute to minute? How often do children respond while the teacher teaches? What happens when half the class gets a question wrong? Then request explicit, systematic instruction in the skill your child is missing. That is a specific, respectful request, not a criticism of the teacher.