Last spring, a new study showed that students who took notes in longhand did substantially better on conceptual questions than those who took notes on a laptop. The results were, perhaps, not that surprising—until you consider that the laptops in the study had Internet access disabled.
It wasn’t that the laptop note-takers were more distracted. That may indeed be a valid concern with personal technology in the classroom, but it was not what Pam Mueller of Princeton University and Daniel Oppenheimer of the University of California at Los Angeles set out to measure. Rather, their study suggests there are real differences between the utility of taking notes by hand and on a computer.
When students take notes on a laptop, the study concluded, the ease of data entry makes them more likely to transcribe everything the professor is saying. Students who take notes in longhand, in contrast, cannot write fast enough to get everything down and so must be selective. It is precisely that process—of summarizing, thinking about what’s most important, predicting what might be useful down the road—that helps those who take notes on paper. Students who use laptops end up with neater, more easily searchable notes, but they may be denying themselves the opportunity to do the upfront processing that is a crucial factor, it seems, in long-term retention of class material.
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