Children who were part of California's transitional kindergarten expansion scored ahead on reading and math in third and ...

Artificial intelligence systems may be good at generating text, recognizing images, and even solving basic math problems—but when it comes to advanced mathematical reasoning, they are hitting a wall.

Clarification: This story has been updated to clarify how University of Colorado researchers handle their data collection. A student digs into a math problem that references his favorite superhero, ...

Valeria Rojas plays Happy Bunny with her son Sebastian Rojas Espinosa, 5, at Plymouth Elementary School. Credit: Niki Chan Wylie for The Hechinger Report The Hechinger Report covers one topic: ...