Abstract:Complexity can be characterized at numerous levels; physical, perceptual, and cognitive features all influence the overall complexity of an informational display. The Human Performance Test Facility (HPTF) at the U.S. Nuclear Regulatory Commission (NRC) develops lightweight simulator studies to examine the workload induced by various control room-related tasks in expert and non-expert populations. During the initial development of the lightweight simulator, cognitive complexity was defined based on the number … Show more
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