Ben Liu is a quantitative problem solver. Liu has modeled aspects of cells and measured the limits of cardio-electrophysiological models as an undergraduate in RIT’s School of Mathematical Sciences.

Keith Perkins, foreground, works through an algorithm for calculating ladder rung spacing in Linn-Benton Community College’s math for welders class. Credit: Jan Sonnenmair for The Hechinger Report The ...

Some California colleges are helping struggling math students complete all the math they need in a single yearlong course, instead of requiring them to take the usual sequence of courses that can take ...