With Tech Taking Over in Schools, Worries Rise – NYTimes.com

“At a New York state elementary school, teachers can use a behavior-monitoring app to compile information on which children have positive attitudes and which act out. In Georgia, some high school cafeterias are using a biometric identification system to let students pay for lunch by scanning the palms of their hands at the checkout line. And across the country, school sports teams are using social media sites for athletes to exchange contact information and game locations.”

via With Tech Taking Over in Schools, Worries Rise – NYTimes.com.