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Complex Communication Dynamics: Exploring the Structure of an Academic Talk
2019
Cognitive Science
Communication is a multimodal phenomenon. The cognitive mechanisms supporting it are still understudied. We explored a natural dataset of academic lectures to determine how communication modalities are used and coordinated during the presentation of complex information. Using automated and semi-automated techniques, we extracted and analyzed, from the videos of 30 speakers, measures capturing the dynamics of their body movement, their slide change rate, and various aspects of their speech
doi:10.1111/cogs.12718
pmid:30900289
fatcat:z4uxqaaq4nek3jlesrterbdj5a