eGLU-Box Mobile: A Smartphone App for Usability Testing by Italian Public Administration Webmasters

Abstract

Smartphones and tablets now offer consumers unique advantages such as portability and accessibility. Developers are also working with a mobile-first approach, and are prioritizing mobile applications over desktop versions. This study introduces eGLU-box Mobile, an application for performing a drive usability test directly from a smartphone. An experimental study was conducted in which the participants were divided into two groups: an experimental group, which used the new mobile application from a smartphone, and a control group, which used the desktop application from a computer. The participants' behavior was assessed using explicit (self-report questionnaires) and implicit measures (eye movement data). The results were encouraging, and showed that both the mobile and desktop versions of eGLU-box enabled participants to test the usability with a similar level of UX, despite some minimal (although significant) differences in terms of satisfaction of use.