Abstract
Questionnaires are a widespread method for subjective usability evaluation. Concerning speech-based systems the SASSI questionnaire is probably the most common one. This paper examines SASSI results obtained by different studies in order to evaluate its reliability and validity. Furthermore, it is investigated if SASSI is appropriate also for multimodal systems. The results indicate that some SASSI sub-scales need a revision. © 2008 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Weiss, B., Wechsung, I., Naumann, A., & Möller, S. (2008). Subjective evaluation method for speech-based uni- and multimodal applications. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5078 LNCS, pp. 285–288). https://doi.org/10.1007/978-3-540-69369-7_33
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