Accession Number:
AD0645653
Title:
HUMAN FACTORS IN THE DESIGN OF AN OBSERVER'S KEYSET.
Descriptive Note:
Research rept., Jan-Aug 66,
Corporate Author:
NAVY ELECTRONICS LAB SAN DIEGO CALIF
Personal Author(s):
Report Date:
1966-10-14
Pagination or Media Count:
40.0
Abstract:
The report describes an investigation of the effects of changes in a number of design characteristics and other variables on operation with keysets used to record information in binary notation from stimulus displays that contain a maximum of five bits of information per stimulus. Principal result was a demonstration of superiority in transmission and error rates of five-key pattern entry over two-key sequential entry. Other variables tested were less significant. Author
Descriptors:
Subject Categories:
- Computer Hardware
- Human Factors Engineering and Man Machine Systems