"But in an increasingly connected and digital world, the things a student needs to know are indeed changing-fundamental human needs sometimes drastically redressed for an alien modern world. Just as salt allowed for the keeping of meats, the advent of antibiotics made deadly viruses and diseases simply inconvenient, and electricity completely altered when and where we slept and work and played, technology is again changing the kind of "stuff" a student needs to know."
Remember the day when someone rattled off a phone number while you just hoped against hope you'd recall the string of digits as you were dialing? That was working memory toiling away. With the advent of cell phones, you may no longer use it this way very often. But working memory still plays a central role in learning and our daily lives.
If working memory is weak, it can trip up just about anyone. But it really works against a child with learning disabilities (LD). You can take steps to help a child with weak working memory, whether or not LD is a part of the picture. Start by understanding what working memory is all about.