PSYCH OpenIR  > 中国科学院心理研究所回溯数据库(1956-2010)
Alternative TitleFactors Influencing Searching and Comparing Grey Objects on a PC Screen
徐毅斐; 张侃
Source Publication人类工效学
Abstract以非医学背景大学生为被试,用非医学背景的模拟实验的方法考察界面每屏呈现图片的数量和尺寸对人在电脑屏幕上完成类似医学影像诊断的灰度图形搜索和比较任务的绩效的影响。实验结果表明:每屏呈现图片的数量和尺寸的配比,应根据比较任务的精度需要和操作任务的性质来决定———精细比较任务,应在保证清晰度和精度的前提下尽量增大图片呈现尺寸; 快速搜索任务,应在保证特征信息清晰的前提下一次呈现尽可能多的图片。
Keyword界面设计 电脑屏幕有限资源问题 医学影像 图形搜索 图形比较
Subject Area工业与组织心理学
Indexed ByASPT来源刊 CJFD收录刊
NoteThe effect of size and number of pictures displayed on searching and comparing grey objects on a PC screen was studied.Non-medical experiment tasks were designed to simulate medical image diagnosis process for non-medical background subjects.The results indicate: The number of pictures and their size on each screen should be traded off according to the nature of task-for comparing task,larger size pictures with enough sharpness and precision;for search task,more pictures with enough resolution.
Document Type期刊论文
Corresponding Author徐毅斐
Recommended Citation
GB/T 7714
徐毅斐,张侃. 电脑呈现灰度图形搜索和比较任务影响因素的研究[J]. 人类工效学,2006,12(1):20-23.
APA 徐毅斐,&张侃.(2006).电脑呈现灰度图形搜索和比较任务影响因素的研究.人类工效学,12(1),20-23.
MLA 徐毅斐,et al."电脑呈现灰度图形搜索和比较任务影响因素的研究".人类工效学 12.1(2006):20-23.
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