Methodological Issues of Real Time Data Acquisition from Multiple Sources of Physiological Data

  • Authors:
  • Rita M. Vick;Curtis S. Ikehara

  • Affiliations:
  • -;-

  • Venue:
  • HICSS '03 Proceedings of the 36th Annual Hawaii International Conference on System Sciences (HICSS'03) - Track 5 - Volume 5
  • Year:
  • 2003

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Abstract

Safe and effective use of monitoring, scheduling, andaction-guidance technologies is often dependent uponhuman operator agency. The cognitive ability of thehuman operator to control the environment variesdepending on the individual's affective andphysiological state as well as on situation-dependenttemporal and contextual factors. Clearly, there is aneed for real-time assessment of cognitive load in orderto increase operator effectiveness through adaptivefiltering of information. In order to begin assessment ofhow to flexibly augment human operator capabilities inreal time, a study to determine the best practices forintercepting and synchronizing biosensor informationfrom operators engaged in visual search tasks wasperformed.