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首页> 外文会议>Human Factors and Ergonomics Society international annual meeting;Human Factors and Ergonomics Society >MEASURING USER EXPERIENCE WITH POSTURAL SWAY AND PERFORMANCE IN A HEAD-MOUNTED DISPLAY
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MEASURING USER EXPERIENCE WITH POSTURAL SWAY AND PERFORMANCE IN A HEAD-MOUNTED DISPLAY

机译：头戴式显示器中的姿势摆放和性能来评估用户体验

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摘要

The purpose of this study was to examine differences in performance and postural sway among individualsperforming a task when using and not using a head-mounted display (HMD). Twenty participantscompleted a repeated measures study in which they performed a simple object location targeting task whileusing and not using an HMD. Accuracy, time-to-hit, and postural sway were measured. Significantdifferences in accuracy and time-to-hit were found, indicating participants’ task performance was worsewhile using the HMD. Significant differences in magnitude of postural sway were found in elliptical areaand path length, showing more sway when using the HMD than when not using it. These methods can beused to objectively measure user differences in response to wearing and using an HMD that can result innegative effects for users.
机译：这项研究的目的是检查在使用和不使用头戴式显示器（HMD）时执行任务的个人在性能和姿势摇摆方面的差异。二十名参与者完成了一项重复测量研究，他们在使用和不使用HMD的情况下执行了简单的目标定位任务。测量准确性，击中时间和姿势摇摆。发现准确性和命中时间存在显着差异，表明参与者在使用HMD时的任务表现较差。在椭圆区域和路径长度中发现姿势摇摆幅度存在显着差异，与使用不使用HMD相比，使用HMD的摇摆更大。这些方法可用于客观地测量用户对佩戴和使用HMD的反应，这些变化会给用户带来负面影响。

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