Abstract: This article investigates a dynamic slab assignment problem (DSAP) that arises in the slab production process of steel industry. In DSAP, a set of slabs and orders arrive dynamically at each ...

An analysis of data from 200,000 students using a computer-assisted math program supports an optimistic view of skill-focused ...

Cassidy has asked 35 institutions about incoming students' math abilities, citing a "crisis" in K-12 math education.

👋 Welcome to 5 Things PM! In a scene that brings new meaning to “scattered, smothered and covered,” French fries and onions washed up on a beach in England. Volunteers helped clean up the mess after ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Solve the math puzzle from our February 2026 issue, where we plan a return passage for a robotic explorer that doesn’t want ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...

Senior partner says its new report, ‘How We Solve America’s Math Crisis’, shows that best practices are familiar, but rarely ...

Truebit has since acknowledged the exploits in an X post. “We are in contact with law enforcement and taking all available measures to address the situation,” the protocol said. The incident comes ...

Abstract: This paper presents a data-driven optimization method based on tree search-based reinforcement learning to solve strongly non-separable mixed-integer problems. With this method, some ...