A Fuzzy Usability Assessment Methodology

Bruno Lemos, Isabel L. Nunes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Usability is multidimensional and defining a model for the assessment of design solutions is challenging, since most features depend of user perceptions. This paper discusses the features of a new usability assessment model based on Fuzzy Logic and presents its application in a case study related with the development of a web portal based on a User Centered Design approach. The output of the proposed assessment model is the Usability Index.

Original languageEnglish
Title of host publicationAdvances in Human Factors and Systems Interaction - Proceedings of the AHFE 2017 International Conference on Human Factors and Systems Interaction, 2017
PublisherSpringer Verlag
Pages409-418
Number of pages10
Volume592
ISBN (Electronic)978-3-319-60366-7
ISBN (Print)978-3-319-60365-0
DOIs
Publication statusPublished - 1 Jan 2018
EventAHFE 2017 International Conference on Human Factors and Systems Interaction, 2017 - [state] CA, United States
Duration: 17 Jul 201721 Jul 2017

Publication series

NameAdvances in Intelligent Systems and Computing
Volume592
ISSN (Print)2194-5357

Conference

ConferenceAHFE 2017 International Conference on Human Factors and Systems Interaction, 2017
CountryUnited States
City[state] CA
Period17/07/1721/07/17

Keywords

  • Usability Index
  • User Centered Design
  • Web portal

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