Using a Before-During-After (BDA) Model to Plan Effective Secondary Mathematics Lessons

  • Using a Before-During-After (BDA) Model to Plan Effective Secondary Mathematics Lessons

    Jane Wilburne, Winnie Peterson
    Article describes what a before-during-after (BDA) format is and provides two examples of how it is implemented in high school mathematics classes. Each component of the lesson plans is detailed and explained in order to maximize the students' engagement. Includes a teacher outline for constructing your own BDA lessons.