# Tag Mathematics

## Professor’s innovations changed how children learn math

Emeritus professor Tom Carpenter, whose student-centered ideas about teaching math to young children from all backgrounds and skill levels helped transform the field of mathematics education, died Aug. 7

## UW mathematician on NOVA

Appearing on the PBS program "Nova," UW–Madison professor and math expert Jordan Ellenberg explains how understanding simple facts about probability can help people in their everyday lives. "Prediction by the Numbers" airs Wednesday, Feb. 28, at 8 p.m. CST.

## UW-Madison researchers tackle bias in algorithms

If you’ve ever applied for a loan or checked your credit score, algorithms have played a role in your life. You might assume that computers remove human bias from decision-making, but research has shown that is not true.

## Women in the math department find strength in numbers

More female mathematicians teach, mentor and conduct research at UW–Madison than at nearly any other major math department in the country.

## Professor: Use math to pick your bracket winners. Really.

It's more than picking the teams with the most ferocious mascots. When picking your brackets for the NCAA basketball tournament, Engineering Professor Laura Albert McLay says you can use math. The Markov Chain, for instance. Also, she spins a pretty mean basketball.

## Video: I calculate, therefore I am: Mixing math and philosophy

By double majoring in math and philosophy, Hannah DeBrine says she learns both kinds of truth: Logical truth, and individual people's truth. Even if a good philosophy class ends with more confusion than it started with.

## Bracketology 101: What McLay reads in the seeds

Will a No. 5 seed lose to a No. 12? Will No. 1 seed Wisconsin make it all the way to the Final Four for the second year in a row? One could guess the answers to these key questions before March Madness begins in earnest, but there are much better ways to fill out NCAA brackets, according to UW–Madison’s resident bracketologist, Laura McLay, an associate professor of industrial and systems engineering.

## Swimming through complex bodily fluids gets simpler

It's an uncomfortable truth of life that our bodily fluids are chock full of microscopic swimming organisms - maybe even more uncomfortable to researchers that those little swimmers do laps faster than the theories describing their motion would allow.

## Math professor to join author and actress on ‘TODAY’

Jordan Ellenberg, a University of Wisconsin–Madison mathematics professor, is slated to appear Thursday on NBC’s “TODAY” show alongside fellow author Danica McKellar, more widely recognized as the actress who played Winnie Cooper on the sitcom “The Wonder Years” in the 1980s and ’90s.