NASA Task Load Index (TLX)
There are no right or wrong answers. If something is not entirely clear, follow your intuition.
User ID
Your four digit user identification number
Mental Demand
How mentally demanding was the task?
Very Low
|
Very High
Physical Demand
How physically demanding was the task?
Very Low
|
Very High
Temporal Demand
How hurried or rushed was the pace of the task?
Very Low
|
Very High
Performance
How successful were you in accomplishing what you were asked to do?
Perfect
|
Failure
Effort
How hard did you have to work to accomplish your level of performance?
Very Low
|
Very High
Frustration
How insecure, discouraged, irritated, stressed, and annoyed were you?
Very Low
|
Very High
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