A new approach for assessing and training drivers' speed management.
A new approach for assessing and training drivers' speed management.
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评估和培训驾驶员速度管理的新方法。
DOI：
10.1016/j.aap.2017.12.002
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Parker,James
中科院分区：
文献类型：
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作者：
LaVoie,Noelle;Lee,Yi-Ching;Allison,Anna;Parker,James
机动车碰撞是青少年死亡和受伤的主要原因，超速是一个主要因素，特别是驾驶太快的条件（CDC，2015，2013; NHTSA，2012; Lam，2003; McKnight & McKnight，2003）。速度管理是一种通过经验学习的隐性知识，它将速度感知与安全决策相结合。有效的速度管理训练和评估需要一种安全的方法来积累实践，包括现实的感知线索。本研究调查了在不扭曲速度感知的情况下，是否可以使用特殊效果技术在在线环境中操纵速度。一项强迫选择实验显示，司机对速度的感知不受特效技术的影响，这表明关键的感知信息不会被视频的速度操纵所改变。该实验还研究了经验在检测速度差异方面的作用，发现经验丰富的司机能够比没有经验的司机更快地对速度做出判断。这些研究结果的培训和评估的影响进行了讨论。
Motor vehicle crashes are the leading cause of death and injury for teens and speeding is a major contributor, particularly driving too fast for conditions (CDC, 2015, 2013; NHTSA, 2012; Lam, 2003; McKnight & McKnight, 2003). Speed management is a type of tacit knowledge learned through experience that combines speed perception with decisions about safety. Effective training and assessment of speed management requires a safe method for accumulating practice that includes realistic perceptual cues. This study investigated whether speed can be manipulated in an online environment using special effects technology without distorting speed perception. A forced-choice experiment revealed that drivers’ perception of speed was not influenced by the special effects technology, indicating that critical perceptual information was not altered by the speed manipulation of the videos. The experiment also looked at the role of experience in detecting speed differences and found that experienced drivers were able to make judgments about speed more quickly than inexperienced drivers. Implications of these findings for training and assessment are discussed.