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ABSTRACT

IRYS is a tool for the replay and analysis of gaze and touch behavior during on-line activities. Essentially a "multimodal VCR", it can record and replay computer screen activity and overlay this video with a synchronized "spotlight" of the user's attention, as measured by an eye-tracking and/or touch-tracking system. This cross-platform tool is particularly useful for detailed ethnographic analysis of "natural" on-line behavior involving multiple applications and windows in a continually changing workspace.

REFERENCES

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INDEX TERMS

Primary Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)
          Subjects: Evaluation/methodology

Additional Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.2 User Interfaces (D.2.2, H.1.2, I.3.6)
          Subjects: Haptic I/O

  J. Computer Applications
  J.4 SOCIAL AND BEHAVIORAL SCIENCES
      Subjects: Psychology

General Terms:
Experimentation, Human Factors

Keywords:
VNC, digital ethnography, eye tracking, gaze analysis, gaze representation, haptic, multimodal, temporal analysis, touch tracking, virtual network computer