Hey Prof! Funny you tagged this article. I was just searching for advanced note-taking software and was having a difficult time finding anything that would resemble my handwritten notes. Also, I came across a similar device that is described in your article today at my internship at Soup2Nuts. Since all of the animators/artists use Flash to create the cartoons, they have something similar to this "magical pen". However, they need to use a specific type of tracking pad to draw. The idea of applying this same technology to any piece of paper is a useful idea (if you are one of those people who remember to bring paper and pads to class).
"The unveiling of Samsung's GALAXY Note 10.1-with its advanced S-Pen and multitasking capabilities-signals a new generation of tablets that open even greater opportunities for empowering teachers and engaging students in the K-12 classroom." THE Journal
Samsung establishes "smart classroom" which moves class study from pen and paper style learning to tablet based learning, but also allows schools in remote island, that lack educational infrastructure, connect students through electronic dashboards and share ideas and information.
What can I say, its a smartpen.
On the flip side of the user-value, a teacher could use the device to 'capture' student work in a digital log, The ability to program the SmartPaper with unique commands would make for some simple yet scalable adaptive testing designs.
The chief technology officer of eBay sends his children to a nine-classroom school here. So do employees of Silicon Valley giants like Google, Apple, Yahoo and Hewlett-Packard. But the school's chief teaching tools are anything but high-tech: pens and paper, knitting needles and, occasionally, mud.