The Brain Trainers

This article is from the source 'nytimes' and was first published or seen on November 01, 2012 21:54 (UTC). It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.nytimes.com/2012/11/04/education/edlife/a-new-kind-of-tutoring-aims-to-make-students-smarter.html

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