New edition builds on the widely used prior version—now expanded to 530+ questions, added diagnostics, difficulty ...

Three years ago, after nearly a century of testing on paper, the College Board rolled out a new digital SAT. Students who had long relied on No. 2 pencils to take the exam would instead use their ...

In 2023, the US Census Bureau recorded 5.5 million new business applications, the highest number on record. Even as that pace levels slightly, new business formation remains well above pre-pandemic ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

The most recent TIMSS assessment underscores the seriousness of our problem. Canadian Grade 4 students performed below both U.S. students and the international median at nearly every math benchmark ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform.

Each semester, we offer review sessions on a number of topics to help reinforce core concepts. Professors can also request sessions and workshops on additional subjects. If you feel you’re struggling ...