early warning system

School Attendance
6:23 am
Mon December 3, 2012

Where Nate Silver Meets Recess; Data Crunching In Schools

Linda Delaney is the 8th grade counselor at Sacajawea Middle School in Spokane. She uses the Early Warning System regularly to check stats on students and look for warning signs.
Credit Photo by: Jessica Robinson

The kind of finely tuned data crunching that fueled the 2012 election is spreading to another venue: the classroom.

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