. . . means someone in the room has an absent friend's clicker and is cheating for them.

Anyone run into this?  

Got any clever, low-hassle methods for identifying the culprits with classes of 100-300?

-M



Michael Sweet, Ph.D.
Faculty Development Specialist
Division of Instructional Innovation and Assessment (DIIA)
University of Texas Austin
MAI 2206 * (512) 232-1775
 
"Teaching is the profession that makes all other professions possible." - Todd Witaker