As a mathematics education researcher, I study how math instruction impacts students' learning, from following standard math procedures to understanding mathematical concepts. Focusing on the latter, ...

Steven Strogatz, Winokur Distinguished Professor for the Public Understanding of Science and Mathematics at Cornell University We asked Strogatz — a 2023 top award winner of the National Academies’ ...

After 20 years teaching high school math, I thought I understood why students struggled. Then I sat in my first professional learning session focused on early math and was humbled. Like many secondary ...