Professor of Education, James Madison University; Co-Editor, Teacher Educator Journal; Co-Author, The Mathematics Playbook (2024), The Teacher Clarity Playbook, Grades K-12 (2024), The Early Childhood Education Playbook (2022), How Tutoring Works: Six Steps to Grow Motivation and Accelerate Student Learning (2021), How Learning Works (2021), Clarity for Learning (2018), From Snorkelers to Scuba Divers: Making the Elementary Science Classroom a Place of Engagement and Deep Learning (2017), Visible Learning for Science (2017), and Captivate, Activate, and Invigorate the Student Brain in Science and Math, Grades 6–12 (2013)