Visualizing Real-Time Questionnaire Results to Promote Participation in Interactive Presentations
井上良太, 白松俊, 大囿忠親, 新谷虎松

アブストラクト

An interactive presentation is intended to support lecturers that need to enhance presentation expressions and gather real-time feedback from audiences while delivering their presentations. Our objective is to improve the efficiency of bi-directional communication between a lecturer and a large audience in presentations using a real-time questionnaire that the result is displayed on a shared screen in real-time while gathering answers. The real-time questionnaire is based on a hybrid interactive presentation system that is collaboration between the traditional presentation supporting system and a web application. To gather feedback from audiences at presentations, our system provides the web application that delivers presentation slides to audiences and provides a feature of creating annotations and answering the questions on delivered presentation slides. The result of an experiment for evaluating performance of our system showed that the features of the real-time questionnaire have high performance scalability.
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