NASA-TLX
A multidimensional subjective workload assessment tool developed by NASA, used to measure the load experienced by users across six dimensions while completing tasks: mental demand, physical demand, temporal demand, performance, effort, and frustration.
Timeline (last 90 days)
Examples of physiological indicators include heart rate variability and galvanic skin response; examples of behavioral indicators include typing rhythm, mouse trajectories and pause patterns; examples of subjective scales include NASA-TLX.
In a preliminary usability study with 12 participants, the system received a SUS score of 78.5 and was evaluated through NASA-TLX workload assessment.
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Examples of physiological indicators include heart rate variability and galvanic skin response; examples of behavioral indicators include typing rhythm, mouse trajectories and pause patterns; examples of subjective scales include NASA-TLX.
50%UnverifiedIn a preliminary usability study with 12 participants, the system received a SUS score of 78.5 and was evaluated through NASA-TLX workload assessment.
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