CUES: Cognitive Usability Evaluation System
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CUES: Cognitive Usability Evaluation System
Matthew Pike,
Max L. Wilson,
Anna Divoli,
Alyona Medelyan
EuroHCIR 2012 | 2012
Abstract
A Cognitive Usability Evaluation System (CUES) was developed to integrate cognitive data from a commercial EEG brain scanner with other usability measures, such as interaction logs, screen capture, and think-aloud protocols. CUES was iteratively evaluated to assess its value in usability studies. Results indicate that while the EEG scanner provided various objective measurements, its greatest value came from qualitatively identifying EEG patterns and correlating them with think-aloud data. This paper outlines the system, its features, and the findings from its evaluation, offering insights into the use of brain data in usability research.