In a September 2012 post I briefly highlighted a number of studies documenting that most students don’t multi-task well. When they’re texting, looking at Facebook, or cruising on the Internet and listening to a lecture or discussion and trying to take notes, they aren’t dealing with the content as well as they would be if they just focused on listening and note taking. And the evidence of that keeps accumulating, like the Kuznekoff and Titsworth study referenced here and described in detail in the January issue of The Teaching Professor. Using an intriguing study design, here’s what they found: “. . . students who use their mobile phones during class lectures tend to write down less information, recall less information, and perform worse on a multiple-choice test than those students who abstain from using their mobile phones during class.” (p. 251).