More spending but no additional learning

From the Washington Post:

Under enormous pressure to reform, the nation's public schools are spending millions of dollars each year on gadgets from text-messaging devices to interactive whiteboards that technology companies promise can raise student performance.

Driving the boom is a surge in federal funding for such products, the industry's aggressive marketing and an idea axiomatic in the world of education reform: that to prepare students kids for the 21st century, schools must embrace the...