A comparison of usability between voting methods

  • Authors:
  • Kristen K. Greene;Michael D. Byrne;Sarah P. Everett

  • Affiliations:
  • Department of Psychology, Rice University, Houston, TX;Department of Psychology, Rice University, Houston, TX;Department of Psychology, Rice University, Houston, TX

  • Venue:
  • EVT'06 Proceedings of the USENIX/Accurate Electronic Voting Technology Workshop 2006 on Electronic Voting Technology Workshop
  • Year:
  • 2006

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Abstract

In order to know if new electronic voting systems truly represent a gain in usability, it is necessary to have information about the usability of more traditional voting methods. The usability of three different voting methods was evaluated using the metrics recommended by the National Institute of Standards and Technology: efficiency, effectiveness, and satisfaction. Participants voted with two different types of paper-based ballots (one open-response ballot and one bubble ballot) and one mechanical lever machine. No significant differences in voting completion times or error rates were found between voting methods. However, large differences in satisfaction ratings indicated that participants were most satisfied with the bubble ballot and least satisfied with the lever machine. These data are an important step in addressing the need for baseline usability measures for existing voting systems.