IS THERE AN OPTIMUM SPEED FOR PRESENTING TEXT ON A VDU

被引：20

作者：

BEVAN, N ^{[1
]}

机构：

[1] NATL PHYS LAB, TEDDINGTON TW11 0LW, MIDDLESEX, ENGLAND

来源：

INTERNATIONAL JOURNAL OF MAN-MACHINE STUDIES | 1981年 / 14卷 / 01期

关键词：

D O I：

10.1016/S0020-7373(81)80033-8

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

When a computer generates text for a visual display unit, it is usually presented at the fastest speed available. The experiments described investigate the effect of different presentation speeds on performance in a learning task. Performance deteriorated at speeds similar to or faster than reading speed. If understanding and retention of textual material is important, the optimum presentation speed is in the range 10-15 characters/s.

引用

页码：59 / 76

页数：18