IntelliPrompter: speech-based dynamic note display interface for oral presentations

Abstract

The fear of forgetting what to say next is a common problem in oral presentation delivery. To maintain good content coverage and reduce anxiety, many presenters use written notes in conjunction with presentation slides. However, excessive use of notes during delivery can lead to disengagement with the audience and low quality presentations. We designed IntelliPrompter, a speech-based note display system that automatically tracks a presenter’s coverage of each slide’s content and dynamically adjusts the note display interface to highlight the most likely next topic to present. We developed two versions of our intelligent teleprompters using Google Glass and computer screen displays. The design of our system was informed by findings from 36 interviews with presenters and analysis of a presentation note corpus. In a within-subjects study comparing our dynamic screen-based and Google Glass note display interfaces with a static note system, presenters and independent judges expressed a strong preference for the dynamic screen-based system.