Abstract: Key classes have become excellent starting points for developers to understand unknown software systems. Up to now, a variety of approaches have been proposed to mine key classes in a ...

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.

While most states have graduation rates between 80-95%, math proficiency is most often below 50%. (There’s a wide range in ...

The more we think about math instruction, the more we see math in nearly every moment of every day. We want students to see the many ways that math can show up in their lives, especially beyond their ...