Keeping an eye on online test takers this url remote human proctors url url url url url url new technologies url partenariat url url url url url url url url detect even the most ingenious attempts url Keeping an Eye on Online Test-Takers url url url url url url url url cheating url url Keeping an Eye on Online Test-Takers url url Keeping an Eye on Online Test-Takers url url New technologies are being developed url url url url Coursera signed an agreement with ProctorU url