Reverse mathematics is a vibrant programme in mathematical logic that investigates the axioms necessary to establish fundamental theorems throughout mathematics. Central to this endeavour are ...

Explore mathematical economics—a method utilizing quantitative tools and models for economic theory analysis. Learn its ...

Around 1900 B.C., a student in the Sumerian city of Nippur, in what’s now Iraq, copied a multiplication table onto a clay tablet. Some 4,000 years later, that schoolwork survives, as do the student’s ...

Technology use in early learning offers promising opportunities—and lots of unanswered questions. Preschool classrooms are usually crowded and chaotic. There is often one lead teacher for fifteen or ...