DATA-ENTRY KEYBOARD GEOMETRY AND KEYING MOVEMENT TIMES

被引：14

作者：

HOFFMANN, ER

TSANG, KK

MU, A

机构：

[1] Department of Mechanical and Manufacturing Engineering, University of Melbourne, Parkville, VIC

来源：

ERGONOMICS | 1995年 / 38卷 / 05期

关键词：

KEYBOARDS; MOVEMENT TIME; FITTS LAW;

D O I：

10.1080/00140139508925161

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Experiments on fifteen simulated keyboards with different key sizes and inter-key spacings are reported. It was found that the movement time on these keyboards was well described by the model of Drury (Drury and Hoffmann 1992). Minimum movement times occurred when the inter-key spacing was approximately equal to the finger pad size. There was found to be an effect of the number of keys moved, which was not predicted by the model. This effect remained in a further experiment in which the target keys were marked.

引用

页码：940 / 950

页数：11

共 8 条

[1]

Card S.K., 1983, PSYCHOL HUMAN COMPUT

[2] APPLICATION OF FITTS LAW TO FOOT-PEDAL DESIGN [J].