NDLI: Subjective rating scales as a workload

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Subjective rating scales as a workload

Content Provider	NASA Technical Reports Server (NTRS)
Author	Bird, K. L.
Copyright Year	1981
Description	A multidimensional bipolar-adjective rating scale is employed as a subjective measure of operator workload in the performance of a one-axis tracking task. The rating scale addressed several dimensions of workload, including cognitive, physical, and perceptual task loading as well as fatigue and stress effects. Eight subjects performed a one-axis tracking task (with six levels of difficulty) and rated these tasks on several workload dimensions. Performance measures were tracking error RMS (root-mean square) and the standard deviation of control stick output. Significant relationships were observed between these performance measures and skill required, task complexity, attention level, task difficulty, task demands, and stress level.
File Size	394787
Page Count	7
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19820005796
Archival Resource Key	ark:/13960/t3jx3665m
Language	English
Publisher Date	1981-10-15
Access Restriction	Open
Subject Keyword	Man/system Technology And Life Support Optical Tracking Workloads Psychophysiology Manual Control Fatigue Biology Man Machine Systems Stress Physiology Operator Performance Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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