๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A new keyboard layout

โœ Scribed by Alec Martin


Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
312 KB
Volume
3
Category
Article
ISSN
0003-6870

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Keyboard layout
๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 138 KB

crutch-type armpit support with a rocker foot. This 'rolls' forward under the disabled persons control when the arms support the body weight. A main virtue is that it permits people otherwise confined to a wheel chair to move and meet people at a standing position.

Keyboard
โœ Ellison, Harlan ๐Ÿ“‚ Fiction ๐Ÿ“… 0 ๐ŸŒ English โš– 6 KB
Keyboard
โœ Ellison, Harlan ๐Ÿ“‚ Fiction ๐Ÿ“… 0 ๐ŸŒ English โš– 6 KB
Digitizer keyboard
๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 175 KB

is a small lightweight keyboard which allows simultaneous input of alphanumeric and digitized data. Its size (167mm x 100ram x 15ram) and weight (130g) make it suitable for use with Summagraphics digitizers. The RS232C interfacing (or on special order 20mA current loop) makes the keyboard suitable

Keyboard entry
โœ Edmund T. Klemmer ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 508 KB

Many recent studies of keyboard entry are summarized with particular emphasis on performance data and fundamental questions about the design of keyboards. The role of auditory and visual feedback and physiological measurements are reviewed. Typical speed and error rates are given for several types o