A new study led by Dr. Vadim Axelrod, of the Gonda (Goldschmied) Multidisciplinary Brain Research Center at Bar-Ilan University, has revealed serious concerns about the quality of data collected on ...

Amazon Mechanical Turk – or mTurk – is an online marketplace, set up by the online shopping site Amazon, where anyone can hire workers to complete short, simple tasks over the Internet. Amazon ...