Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices ...

I have been developing my world-building game Wubby for some time now, and the worst problem I stumbled upon was getting the proper grid calculations when the player had to place down blocks. With ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...