It’s a moment that happens too often. Dr. John Somers, standing in front of a class, will ask, “How many of you have played with magnets before?” To his surprise, out of 38 students, not a single hand ...

Abstract: Facing the challenges of programming courses teaching in university, this study constructs a precision teaching classroom for programming courses that integrates precision teaching theory.

This will take a few minutes. Attention: the generated file has a size of approx. 12 GB, so make sure to have enough diskspace. If you're running the challenge with a non-Java language, there's a ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...