Imagen de Portada
Código QR

EXPERIMENTAL EVALUATION OF BINARY CODES FOR CONSOLE DISPLAY.

The article presents an evaluation of the operating coding performance of three binary code schemas to aid in the selection of a single code schema for a data processing system console display. The code schemas evaluated include Biquinary Code, Binary Coded Decimal and Combined Code. The efficiency...

Descripción completa

Publicado en:Journal of Applied Psychology Vol. 45; no. 6; pp. 381 - 388
Autores principales: Minor, Frank J., Revesman, Stanley L.
Formato: Artículo
Publicado: American Psychological Association Dec61
Materias:
Coding theory
Schemas (Psychology)
Electronic data processing
Electronic data processing personnel
Binary-coded decimal system
Computer programming
Acceso en línea:Ver este registro en EBSCOhost
Sumario:The article presents an evaluation of the operating coding performance of three binary code schemas to aid in the selection of a single code schema for a data processing system console display. The code schemas evaluated include Biquinary Code, Binary Coded Decimal and Combined Code. The efficiency of the programmer was measured in terms of the speed and accuracy of coding console address and character registers. The Binary Coded Decimal schema was found to be the most efficient in cost and electronic simplicity. It showed a significant time saving of 20-25% compared to the other 2 codes evaluated.