When Old Town High School Math Teacher Kristen Thompson uses TriO—a virtual reality environment developed by researchers at ...

This manuscript makes a valuable contribution to understanding learning in multidimensional environments with spurious associations, which is critical for understanding learning in the real world. The ...

A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.

The first step is to calculate the derivative of the function, often denoted as f' (x). The derivative represents the rate of ...