Fig 1.
Comprehensive Usability Assessment Framework.
Fig 2.
Eye-tracking Qualitative Operational Guide.
Table 1.
Population Characteristics.
Fig 3.
Higher scores represent interaction as intended.
Fig 4.
Independent Completion Rate for each participant.
Participants marked with * completed the tasks while eye tracking. Check-marks indicate independent completion; X indicates non-independent completion;! indicates platform errors.
Table 2.
Thematic analysis.