Here's part of our Twitter chat about #studentdata from earlier this week.

Student data is mostly test results and general demographics. Mostly.

Tracking students in the cafeteria can make schools more efficient, but at a cost.

We’re holding a Twitter chat 9/18 from 5-6 p.m. PST. Join us!

Millions of pieces of data are being collected on students everyday. How safe is it?

Educators believe more data will improve learning. But student privacy could suffer.