Knewton Is Building The World's Smartest Tutor - Forbes - 0 views
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Knewton, started four years ago in New York City by the 43-year-old Ferreira, builds its software into online
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classes that watch students’ every move: scores, speed, accuracy, delays, keystrokes, click-streams and drop-offs. “We’re physically collecting thousands of data points per student per day,”
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Someday it will know what kids will get on the SAT, so they won’t have to take it.
