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Startup Turns Problem Solving Into Sport

AP | MARCUS WOHLSEN | Posted 06.15.2012 | Technology

SAN FRANCISCO -- Strange secrets hide in numbers. For instance, an orange used car is least likely to be a lemon. This particular unexpected finding ...

How Intelligent Scoring Will Create an Intelligent System

Tom Vander Ark | Posted 03.10.2012 | Education
Tom Vander Ark

It would be easy and cheap to administer online multiple choice tests. But if we take seriously the demands of the idea economy and the associated expectations of the Common Core, we must to do better.