I haven't used this yet.
It seems like it would take a lot of time and attention from me every day (every minute!) to keep track of everything in real time. Is this your experience?
Has anyone found it too distracting from the actual classroom activities? If so, has anyone tried keeping track on paper or the whiteboard during class, and then entering it all in online later?
Do people really keep this projected during the entire class? Generally, I'm using the projector for instructions, etc.
It seems really cool. I'm just worried that it will take over my class.