HUMAN FACTORS IN THE DESIGN OF AN OBSERVER'S KEYSET.

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)

Document Details

Document Type
Technical Report
Publication Date
Oct 14, 1966
Accession Number
AD0645653

Entities

People

  • J. R. Levine
  • P. S. Gallo

Organizations

  • Navy Electronics Laboratory

Tags

DTIC Thesaurus Topics

  • Binary Notation
  • Demonstrations
  • Notation
  • Numbers

Readers

  • Computer Programming and Software Development.
  • Technical Research and Report Writing.
  • Vision Science/Vision Psychology/Cognitive Neuroscience.