Ever heard of "The Googlification of the classroom?" Well, here's a hint: more than half of America's grade-school students use Google education apps like Gmail and Docs. But do these digital resources actually help students learn? And how do schools decide between spending on software and devices ... and spending on teachers?Want to support 1A? Give to your local public radio station and subscribe to our podcast. Have questions? Email the show at 1a@wamu.org and find us on Twitter @1a.