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动车组显控界面字符行距对司机识别效率的影响性研究
Alternative TitleInfluence of Line Spacing of Characters on EMU Display and Control Interface on Recognition Efficiency
郭孜政1; 李永建1; 盛金根1; 钱丙益1; 宋炜1
2012
Source Publication铁道学报
Correspondent Emailswjtlyj@sina.com
ISSN1001-8360
Subtype期刊论文
Volume34Issue:12Pages:31-34
Contribution Rank2
Abstract针对动车组显控界面设计中,字符行距对动车司机视觉识别效率影响性问题进行实验研究。以动车显控界面中普遍采用的2号宋体字为研究对象,以简单反应时为识别效率指标,在5种列距情况下,进行字符行距对识别效率的影响性实验研究。对于实验数据,采用方差检验进行组间差异性分析,应用回归分析研究字符行距与识别效率间的相关关系,并以正常识读速度为临界值,对显控界面字符行距最小阈值进行计算。结果表明:字符行距对识别效率影响性显著,识别效率与字符行距呈非线性正相关关系,显控界面字符行距最小设置阈值为2mm。
Other AbstractExperimental study was made to investigate the influence of the information density shown on the EMU control interface on the visual recognition efficiency (RE) of EMU drivers. Taking Song Type face Char- acter 2 as the research obiect and the reaction time as the RE index, the RE of several groups of texts of differ- ent styles were examined. The groups were combined randomly with 5 different types of column spacing and 5 different types of line spacing (LS) . The inter-group RE differences were analyzed by means of repeated vari- ance tests. The relation between LS and RE was examined by regression analysis. The minimum threshold of the display and control interface LS was calculated with the normal reading speed as the critical value. The ex- periment results show as follows. LS of characters has significant influence on RE; LS and RE are proved to be of nonlinear and positive relationship; the minimum threshold of LS is set as 2 mm.
Keyword动车组 字符行距 识别效率 显控界面
Subject Area工业与组织心理学
URL查看原文
Indexed ByCSCD
Language中文
Funding Organization国家自然科学基金(5108390,70871099)
CSCD IDCSCD:4706666
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/14511
Collection脑与认知科学国家重点实验室
Corresponding Author李永建
Affiliation1.西南交通大学交通运输与物流学院
2.中国科学院心理研究所脑与认知科学国家重点实验室
3.西南交通大学经济管理学院
4.成都铁路局峨眉车务段
Recommended Citation
GB/T 7714
郭孜政,李永建,盛金根,等. 动车组显控界面字符行距对司机识别效率的影响性研究[J]. 铁道学报,2012,34(12):31-34.
APA 郭孜政,李永建,盛金根,钱丙益,&宋炜.(2012).动车组显控界面字符行距对司机识别效率的影响性研究.铁道学报,34(12),31-34.
MLA 郭孜政,et al."动车组显控界面字符行距对司机识别效率的影响性研究".铁道学报 34.12(2012):31-34.
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