Evaluating visualization using cognitive measures

  • Authors:
  • Erik W. Anderson

  • Affiliations:
  • University of Utah, Salt Lake City, UT

  • Venue:
  • Proceedings of the 2012 BELIV Workshop: Beyond Time and Errors - Novel Evaluation Methods for Visualization
  • Year:
  • 2012

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Abstract

In this position paper, we discuss the problems and advantages of using physiological measurements to to estimate cognitive load in order to evaluate scientific visualization methods. We will present various techniques and technologies designed to measure cognitive load and how they may be leveraged in the context of user evaluation studies for scientific visualization. We also discuss the challenges of experiments designed to use these physiological measurements.