One of the best-performing models in cosmology is also one with the least physical rationale behind it. Columnist Leah Crane ...
5hOpinion
America’s Math Crisis
We teach the wrong math and test it the wrong way. We devote thousands of hours to the obsolete rote math that pervades our ...
Cecilia Lopez Alvarado passed high school math with A’s and B’s. But in college, she effectively had to start over. Here’s ...
This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it ...
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