An Iowa professor is expanding what it means to understand mathematics — not just for students, but for those who teach it.Dr. Abby Rocha, an assistant professor of mathematics at Central College in ...

If you think math is fun, you should meet Erika Noffsinger, a Yuba College math professor. She’s taught algebra, calculus and trigonometry for 30 years and can’t imagine doing anything else.

Officials say the new approach is returning promising results as the rates of students passing entry-level English and math ...