Embodiment analytics of practicing teachers in a virtual immersive environment
Embodiment analytics of practicing teachers in a virtual immersive environment
复制标题
虚拟沉浸式环境中执业教师的体现分析
DOI：
10.1111/jcal.12268
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
C. Hughes
中科院分区：
文献类型：
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作者：
R. Barmaki;C. Hughes
J Comput Assist Learn. 2018;1-10.交互式培训环境通常包括反馈机制，旨在帮助学员通过指导或自我反思来提高他们的表现。在这种情况下，学员是候选教师谁需要磨练自己的社交技能，为他们未来的课堂。我们选择了一个交互式虚拟培训系统作为基本的研究环境，调查的体现，学员。使用跟踪传感器和对现有手势识别实用程序的改进，我们创建了一个手势数据库，并将其用于实现我们的真实的实时反馈应用程序。我们还研究了多种形式的反馈，包括视觉和触觉。本文介绍的情况下，已开发的实用程序，认识到非语言沟通的重要性，在教学环境中，提供自动反馈与非语言信息的手段，以及一系列的初步研究开发，以告知研究。所进行的研究的结果表明，所提出的反馈应用程序的积极影响。
J Comput Assist Learn. 2018;1–10. Abstract Interactive training environments typically include feedback mechanisms designed to help trainees improve their performance through either guided or self‐reflection. In this context, trainees are candidate teachers who need to hone their social skills for their future classroom. We chose an interactive virtual training system as the basic research environment to investigate the embodiment of the trainees. Using tracking sensors and improvements for existing gesture recognition utilities, we created a gesture database and used it for the implementation of our real‐time feedback application. We also investigated multiple modalities of feedback including visual and haptics. This paper describes the context in which the utilities have been developed, the importance of recognizing nonverbal communication in the teaching context, the means of providing automated feedback associated with nonverbal messaging, and a series of preliminary studies developed to inform the research. Results from the conducted studies indicate the positive impact of the proposed feedback application.