Kelly Simone

Phil Roeder via Flickr Creative Commons

Nationwide, including Wyoming, states are working to build huge databases that can track students from preschool all the way into the workforce. In the brave new world of big data, the thought is—more information means smarter education policy decisions and improved learning. But some parents worry that these systems will go too far.

At Laramie County Community College, a classroom full of people is talking about control groups and independent variables. It’s not as exciting as it sounds, but it is important.