It has never been too hard to spot the student in class who didn’t do the assigned reading — she’s usually the one in the back, not raising her hand, and avoiding eye contact in hopes of not being called on.
Measuring Engagement (With Books)

It has never been too hard to spot the student in class who didn’t do the assigned reading — she’s usually the one in the back, not raising her hand, and avoiding eye contact in hopes of not being called on.