Does the Medium Mater? An Exploration of Voice-Interaction for Self-Explanations

Angela Zavaleta Bernuy, Naaz Sibia, Pan Chen, Jessica Jia Ni Xu, Elexandra Tran, Runlong Ye, Joseph Jay Williams, Viktoria Pammer-Schindler, Andrew Petersen, Michael Liut

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

This research evaluates voice-based self-explanations as a pedagogical tool in preparation for lectures, assesses user preferences between voice and text, and derives design insights. We report two studies: Study 1, a quasi-experimental feld study, with 247 participants divided into voice-based (N = 83), text-based (N = 81), and choice (N = 83) conditions. Study 2 uses semi-structured interviews (N = 16) to explore perceptions of the interaction paradigms in-depth. Results from the frst study revealed a general preference for text, though voice users produced longer responses and more topic-related key-words. Over time, the preference for voice increased among students, from 10% to 46%, when given a choice. Study 2 suggested that factors like social presence contribute to hesitance toward voice-based explanations, with a cognitive load, self-confdence, and performance anxiety also infuencing medium preferences. Our fndings highlight design recommendations and demonstrate the potential of voice-based self-explanations in educational settings, indicating that mixed interfaces might better meet diverse needs.

Originalspracheenglisch
TitelProceedings of the 2024 ACM Designing Interactive Systems Conference, DIS 2024
Redakteure/-innenAnna Vallgarda, Li Jonsson, Jonas Fritsch, Sarah Fdili Alaoui, Christopher A. Le Dantec
Herausgeber (Verlag)Association of Computing Machinery
Seiten86-101
Seitenumfang16
ISBN (elektronisch)9798400705830
DOIs
PublikationsstatusVeröffentlicht - 1 Juli 2024
Veranstaltung2024 ACM Designing Interactive Systems Conference: DIS 2024 - Copenhagen, Dänemark
Dauer: 1 Juli 20245 Juli 2024

Konferenz

Konferenz2024 ACM Designing Interactive Systems Conference
KurztitelDIS 2024
Land/GebietDänemark
OrtCopenhagen
Zeitraum1/07/245/07/24

ASJC Scopus subject areas

  • Software

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