David Bressoud
Students who succeed in high school calculus become discouraged and quit in college. Why?
Lynette Grypp and Jennifer Luebeck
Action research helped one classroom teacher make thoughtful, data-based decisions about embracing new strategies and technologies.
Melinda B. N. Willis, Sue Hay, Fred G. Martin, Michelle Scribner-MacLean, and Ivan Rudnicki
The data collection and analysis tool iSENSE helps algebra students collect, share, and explore their own experimental data while learning about the law of large numbers.
Courtney R. Nagle and Jodie L. Styers
Perspective from the top of a roller coaster engages students in reasoning about slope and functions.