Jessica Jia-Ni Xu

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

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 field study, with 247 participants divided into voice-based (N=83), text-based (N=…