When you think back to your grade school education, you probably have memories of large science books or overheads. Well, gone are the days of overhead projectors, now replaced by smartboards. And apparently, those hefty science books may be a thing of the past, too. McGraw-Hill just announced it’s first all-digital textbook for K-12. Sure, they want to turn around the trend of schools spending less on books these days, but it’s a smart move for kids whose lives are increasingly more digital.
If you give a child the option to read a chapter from a big biology textbook or read an ebook with animated video clips, I have the sneaking suspicion that the child would choose the digital option. There’s even the option to have digital conversations right alongside the text, similar to what the kids are accustomed to with Facebook. Polly Stansell, director of product development for McGraw-Hill, says, “We’re trying to meet students and teachers where they’re at digitally.”

A lesson from one of McGraw-Hill's digital textbooks, via Mashable
Now, this sounds really smart. Allowing students the chance to learn digitally since they live their lives digitally seems like a natural progression, right? But is there a negative side effect of being in front of a computer screen all day? Are we creating learners who are better multi-taskers or stimulus-addicts?
According to CNN, our digital lives may be giving us “popcorn brain.” Rather than choosing to spend time outside or enjoying a few moments with their children, people are choosing digital stimulus. Experts are speculating that our brains are now so used to the constant stimulation of digital multitasking that we basically can’t live functional lives offline. Normal life just moves too slowly for our digitally-addicted brains.
Why does this happen? Our brains are wired to like the fast-paced nature of technology. We feed off of the instantaneousness. In fact, being online stimulates the pleasure centers of the brain. So it’s no wonder we’re drawn to this digital lifestyle. However, if this “popcorn brain” goes on long enough, it can cause a physical change in our brains. Those who spend too much time online have less gray matter – the thinking part of the brain. That’s a serious issue. To cope, set time limits for your online life or reserve time in the evening that you’ll stay away from technology.
So what do you think? Is digital learning for students a good progression, or are we setting young people up for “popcorn brain” issues? Share your thoughts in the comments!