Building a good mathematics test is a surprisingly hard optimization problem. Every item in a test bank carries its own content domain, difficulty level, cognitive demand, and point value, and a ...

Once a term confined to maths and computer science, the algorithm is now more likely to evoke social media feeds or targeted ...

If you were to build a hospital or a fire station in a new city with complex terrain, where should it be located? The answer is the central point that people can reach the fastest from anywhere.

One area in which AI has so far been rarely applied is number theory, a branch of mathematics focusing on the study of integers and arithmetic functions. Most research questions in this field are ...

When they start college, students face many challenges, but one of the hardest is figuring out how to pay for things. With things like tuition, books, housing, and daily costs to think about, learning ...