Abordagem para o desenvolvimento e avaliação de interfaces multimodais web pautada em princípios de usabilidade

  • Authors:
  • Americo Talarico Neto;Thiago Jabur Bittar;Renata Pontin;Mattos Fortes;Kátia Felizardo

  • Affiliations:
  • Universidade de São Paulo, São Carlos, SP;Universidade de São Paulo, São Carlos, SP;Universidade de São Paulo, São Carlos, SP;Universidade de São Paulo, São Carlos, SP;Universidade de São Paulo, São Carlos, SP

  • Venue:
  • Proceedings of the VIII Brazilian Symposium on Human Factors in Computing Systems
  • Year:
  • 2008

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Abstract

In this paper we describe an approach to facilitate the design of Web multimodal interfaces aiming at improving the user experience and the user interface usability using speech recognition and speech synthesis together with the usual graphical user interfaces. It is also presented a proposal of usability evaluation based on the heuristic evaluation, which considers the multimodal principles identified during a case study. As a result, from literature review and the execution of the case study, using the approach in question, we are reporting our considerations for the design, development and improvement of the Web multimodal interfaces.