Project Baroo Indicator

This idea was initially proposed by J.C. Sackett, as a potential project for the March 2011 Hackerspace Challenge.

The Idea

A device with which students can anonymously register their confusion during a class Rather than be anonymous, it might be helpful for such a device to be inconspicuous to use so students could register confusion without attracting attention of their classmates but it would probably be important to identify the feedback of identified individual students to teachers. That way, teachers could use the data more intentionally to group students for learning.