Jenna Darby uses her number line to share her views on a math problem in Dana Snapp's class at Fuquay-Varina Elementary School. Students there have been using Common Core Math for the past four years.

“Help me and let me help you.” Or in Ghana’s Twi language: “Boa me na me mmoa wo.” The aphorism signifies cooperation and interdependence. And like many Twi expressions, it can be communicated with a ...

Artificial intelligence (AI) keeps upending our ideas about future skill requisites in interesting ways. On one level, AI requires a deep understanding of underlying technology, data science, and ...