Speak with Confidence: 面向公共演讲的增强现实训练工具设计
摘要
公共演讲焦虑影响众多个体，但实际场景的练习机会有限。本研究探讨如何利用增强现实（AR）为公共演讲提供可及的训练环境。drawing from literature on public speaking, VR-based training, self-efficacy, and behavioral feedback mechanisms, we designed SpeakAR, an AR-based tool that simulates audience interaction through virtual models. SpeakAR was evaluated with five participants of varying anxiety levels, each completing six speaking tasks. Results indicate that AR exposure can enhance confidence, with participants finding the system useful for practice. Feedback highlighted the importance of dynamic facial expressions and idle animations in virtual models to improve realism and engagement. Our findings contribute to the design of AR-based training tools for public speaking, offering insights into how immersive environments can support skill development and anxiety reduction.
引用
@article{arxiv.2504.11380,
title = {Speak with Confidence: Designing an Augmented Reality Training Tool for Public Speaking},
author = {Mark Edison Jim and Jan Benjamin Yap and Gian Chill Laolao and Andrei Zachary Lim and Jordan Aiko Deja},
journal= {arXiv preprint arXiv:2504.11380},
year = {2025}
}
备注
7 pages, 3 figures, 2 tables