Efforts to use the tech to customize lessons to students' individual interest demonstrate its potential—and the shortcomings.

WeBWorK, an open-source online homework system, supports math learning by delivering individualized problem sets with instant feedback. Studies show measurable gains in student performance when the ...

ChatGPT, OpenAI’s new artificially intelligent chatbot, can write essays on complex topics. WSJ’s Joanna Stern went back to high school AP Literature for a day to see whether she could pass the class ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...