An empirical evaulation of computerized tools to aid in enroute flight planningThe paper describes an experiment using the Flight Planning Testbed (FPT) in which 27 airline dispatchers were studied. Five general questions was addresses in the study: Under what circumstances does the introduction of computer-generated suggestions (flight plans) influence the planning behavior of dispatchers; what is the nature of such influences; How beneficial are the general design concepts underlying FPT; How effective are the specific implementation decisions made in realizing these general design concepts; How effectively do dispatchers evaluate situations requiring replanning and how effectively do they identify appropriate solutions to these situations. The study leaves little doubt that the introduction of computer-generated suggestions for solving a flight planning problem can have a marked impact on the cognitive processes of the user and on the ultimate plan selected.
Document ID
19950063465
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Smith, Philip J. (Ohio State Univ. Columbus, OH, US, United States)
Mccoy, C. Elaine (Univ. of Nebraska at Omaha NE, US, United States)
Layton, Charles (Galaxy Scientific Corp. Atlanta, GA, US, United States)