摘要
研究在高难度水平条件下,视觉突显、听觉突显和视听多通道突显对被试搜索判断绩效的影响。实验结果与分析表明:不同的突显方式对视觉搜索绩效有明显影响;在高难度水平的视觉搜索任务中,视觉突显和听觉突显均具有较好的效用性,多通道突显的效用性比单通道突显的效用性好。
The purpose of this study is to investigate the difference of efficiency between visual modality highlighting, auditory modality highlighting and multi-modality highlighting on high level difficulty. The results were as follows： different highlighting has different significant effects on visual search performance. On high level difficulty, visual modality highlighting and auditory modality highlighting have better visual search performance. Multi-modality highlighting has better visual search performance than single-modality highlighting.
出处
《人类工效学》
2005年第3期1-3,共3页
Chinese Journal of Ergonomics
基金
浙江省自然科学基金资助项目(399275)
关键词
视觉突显
听觉突显
多通道
视觉搜索绩效
visual highlighting
auditory highlighting
multi-modality
visual search performance
