What if the famous P vs NP problem isn’t just about algorithms but about the observers trying to solve them? Research ...

For The Record The Daily Freeman, Kingston: In a perfect world, a strong rise in math test scores would be an unqualified reason to celebrate. As any teacher will tell you, if only it were that easy.

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. Give Cindy Cliche a math word problem, and she can tell you ...

The table above (click to enlarge) shows mean test scores and standard deviations for the SAT exam on the three different sections (reading, math and writing), broken down by gender (data available ...