You'll Never Learn! Students can't resist multitasking, and it's impairing their memory.

Annie Murphy Paul:

Living rooms, dens, kitchens, even bedrooms: Investigators followed students into the spaces where homework gets done. Pens poised over their "study observation forms," the observers watched intently as the students--in middle school, high school, and college, 263 in all--opened their books and turned on their computers.

For a quarter of an hour, the investigators from the lab of Larry Rosen, a psychology professor at California State University-Dominguez Hills, marked down once a minute what the students were doing as they studied. A checklist on the form included: reading a book, writing on paper, typing on the computer--and also using email, looking at Facebook, engaging in instant messaging, texting, talking on the phone, watching television, listening to music, surfing the Web. Sitting unobtrusively at the back of the room, the observers counted the number of windows open on the students' screens and noted whether the students were wearing earbuds.

Although the students had been told at the outset that they should "study something important, including homework, an upcoming examination or project, or reading a book for a course," it wasn't long before their attention drifted: Students' "on-task behavior" started declining around the two-minute mark as they began responding to arriving texts or checking their Facebook feeds. By the time the 15 minutes were up, they had spent only about 65 percent of the observation period actually doing their schoolwork.

Posted by Jim Zellmer at May 9, 2013 2:40 AM
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