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The EyeTracking Blog

By EyeTracking Inc. on 9/6/2012 8:02 AM
When evaluating new technology, skepticism is a useful reflex. Are you sure it works? How do you know? Where is your evidence? Such questions help to weed out the ineffective tools and improve the ones that show promise. In this way, skeptics guide the evolution of the very technologies of which they are skeptical. And if you're skeptical of that conclusion, just look at eye tracking. Today's excellent visual behavior analysis tools are in part the result of a century and half of skepticism regarding the accuracy of data collected, the applicability to different research areas and the realism of the testing setup. For example, if no one had ever said, "Hmm, that chin rest and bite bar sure do seem to distract the participant," then progress toward systems with head movement correction would not have been as swift.

At this point, the technical quality of eye tracking is well-established....