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Hits 181 – 200 of 183.537
181 |
Segmentation of Glottal Images from High-Speed Videoendoscopy Optimized by Synchronous Acoustic Recordings
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In: Sensors; Volume 22; Issue 5; Pages: 1751 (2022)
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182 |
Tearas Feollon: Tears and Weeping in Old English Literature
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In: Humanities; Volume 11; Issue 2; Pages: 54 (2022)
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183 |
Automatic Classification of Synthetic Voices for Voice Banking Using Objective Measures
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In: Applied Sciences; Volume 12; Issue 5; Pages: 2473 (2022)
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184 |
Building and Sustaining a Group of Chinese EFL Learners’ Imagined Identities and Agency
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In: Sustainability; Volume 14; Issue 8; Pages: 4659 (2022)
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185 |
Objects That Object, Subjects That Subvert: Agency in Exeter Book Riddle 5
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In: Humanities; Volume 11; Issue 2; Pages: 33 (2022)
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186 |
Comparing the Effectiveness of Speech and Physiological Features in Explaining Emotional Responses during Voice User Interface Interactions
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In: Applied Sciences; Volume 12; Issue 3; Pages: 1269 (2022)
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Abstract:
The rapid rise of voice user interface technology has changed the way users traditionally interact with interfaces, as tasks requiring gestural or visual attention are swapped by vocal commands. This shift has equally affected designers, required to disregard common digital interface guidelines in order to adapt to non-visual user interaction (No-UI) methods. The guidelines regarding voice user interface evaluation are far from the maturity of those surrounding digital interface evaluation, resulting in a lack of consensus and clarity. Thus, we sought to contribute to the emerging literature regarding voice user interface evaluation and, consequently, assist user experience professionals in their quest to create optimal vocal experiences. To do so, we compared the effectiveness of physiological features (e.g., phasic electrodermal activity amplitude) and speech features (e.g., spectral slope amplitude) to predict the intensity of users’ emotional responses during voice user interface interactions. We performed a within-subjects experiment in which the speech, facial expression, and electrodermal activity responses of 16 participants were recorded during voice user interface interactions that were purposely designed to elicit frustration and shock, resulting in 188 analyzed interactions. Our results suggest that the physiological measure of facial expression and its extracted feature, automatic facial expression-based valence, is most informative of emotional events lived through voice user interface interactions. By comparing the unique effectiveness of each feature, theoretical and practical contributions may be noted, as the results contribute to voice user interface literature while providing key insights favoring efficient voice user interface evaluation.
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Keyword:
emotional arousal; emotional valence; implicit measures; user experience; voice user interface
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URL: https://doi.org/10.3390/app12031269
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187 |
English-Learning Motivation among Chinese Mature Learners: A Comparative Study of English and Non-English Majors
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In: Behavioral Sciences; Volume 12; Issue 5; Pages: 135 (2022)
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188 |
Korean EFL Students Building and Sustaining New Perspectives through Global Literary Texts
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In: Sustainability; Volume 14; Issue 3; Pages: 1372 (2022)
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189 |
Contribution of Vocal Tract and Glottal Source Spectral Cues in the Generation of Acted Happy and Aggressive Spanish Vowels
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In: Applied Sciences; Volume 12; Issue 4; Pages: 2055 (2022)
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190 |
Examining English Ability-Grouping Practices by Aligning CEFR Levels with University-Level General English Courses in Taiwan
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In: Sustainability; Volume 14; Issue 8; Pages: 4629 (2022)
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191 |
Vocabulary Teaching Practices of L2 English in Upper Secondary Vocational Classrooms
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In: Languages; Volume 7; Issue 1; Pages: 55 (2022)
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192 |
The Emotion Probe: On the Universality of Cross-Linguistic and Cross-Gender Speech Emotion Recognition via Machine Learning
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In: Sensors; Volume 22; Issue 7; Pages: 2461 (2022)
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193 |
Many Changes in Speech through Aging Are Actually a Consequence of Cognitive Changes
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In: International Journal of Environmental Research and Public Health; Volume 19; Issue 4; Pages: 2137 (2022)
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194 |
University Students’ Attitudes towards English as a Lingua Franca in a Multilingual Sustainable Society
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In: Sustainability; Volume 14; Issue 8; Pages: 4435 (2022)
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195 |
Stød Timing and Domain in Danish
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In: Languages; Volume 7; Issue 1; Pages: 50 (2022)
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196 |
Results and Strategies for a Diversity-Oriented Public Health Monitoring in Germany
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In: International Journal of Environmental Research and Public Health; Volume 19; Issue 2; Pages: 798 (2022)
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197 |
The Percentages of Cognitive Skills Deficits among Chinese Children with Developmental Dyslexia: A Systematic Review and Meta-Analysis
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In: Brain Sciences; Volume 12; Issue 5; Pages: 548 (2022)
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198 |
Should the Elementary School EFL Classroom Contribute to Developing Multilingualism? Pre-Service Teacher Cognitions about Pluralistic Approaches to EFL Teaching and Cross-Linguistic Awareness
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In: Languages; Volume 7; Issue 2; Pages: 109 (2022)
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199 |
Two Oral Exam Formats for Literary Analysis in the Tertiary English as a Foreign Language Seminar
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In: Languages; Volume 7; Issue 2; Pages: 76 (2022)
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200 |
Preposition Stranding in Spanish–English Code-Switching
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In: Languages; Volume 7; Issue 1; Pages: 45 (2022)
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