So you just finished yet another tutorial video. Then, when you try to write some code on your own, you don't know where to even start. The fear of the blank code editor haunts you. If that's you, ...

Intellectual Merit: The project is developing and assessing a set of twenty interactive video tutorial-based problems to help introductory physics students in calculus- and algebra-based courses learn ...

A few common problems game developers run into is how to rotate a sprite to face a specific direction, finding the angle between two headings, or rotating from one direction to another given a ...