Spatial connectedness of information presentation for safety training in chemistry experiments

  • Authors:
  • Akifumi Sokan;Hironori Egi;Kaori Fujinami

  • Affiliations:
  • Tokyo University of Agriculture and Technology;Tokyo University of Agriculture and Technology;Tokyo University of Agriculture and Technology

  • Venue:
  • Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces
  • Year:
  • 2011

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Abstract

This paper focuses on a principle in presenting safety-related message on the table for a chemistry experiment support system. It is important for students to acquire applied skills to conduct experiments without the system in the future, as well as avoiding a danger in front of them.. We conducted an eye-gaze analysis to find out the effect of spatial connectedness of a message to a hazardous object. The results suggest a design principle against the strength of spatial connectedness in terms of visual search range, possible reaction time and the number of interpretations against a presented message.