Visual Search Performance During Simulated Radar Observation With And Without A Sweepline
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Visual Search Performance During Simulated Radar Observation With And Without A Sweepline
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Author : Richard I. Thackray
language : en
Publisher:
Release Date : 1979
Visual Search Performance During Simulated Radar Observation With And Without A Sweepline written by Richard I. Thackray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with categories.
A study was conducted to determine whether or not the presence or absence of a radar sweepline influences attentional processes and, hence, the speed with which critical stimuli can be detected. The visual display was designed to approximate an advanced, highly automated air traffic control radar display containing computer-generated alphanumeric symbols. Twenty-eight men and women, paid volunteers with no previous air traffic controller experience, were tested over a 2-hour session with half of the subjects assigned to the sweep condition and half to the no-sweep condition. Sixteen targets appeared on the screen at all times, with 10 signals (a designed change in the alphanumerics) randomly presented during each 1/2-hour of the test session. Mean detection latencies, long detection times, and missed signals all increased significantly over the task session. Although the no-sweep appeared to be generally superior to the sweep condition in all measures of detection efficiency, none of the differences was significant. Concomitantly recorded measures of saccadic eye movements revealed a pattern of change in mean fixation duration which paralleled the patterns of change in performance during the task session. However, as with performance, mean fixation durations for the sweep and no-sweep conditions did not differ, nor were individual differences in scanning activity related to performance. Possible reasons for the lack of relationship between scanning activity and performance are discussed. (Author).
Visual Search Performance During Simulated Radar Observation With And Without A Sweepline
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Author : Richard I. Thackray
language : en
Publisher:
Release Date : 1979
Visual Search Performance During Simulated Radar Observation With And Without A Sweepline written by Richard I. Thackray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Air traffic controllers categories.
Faa Am
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Author :
language : en
Publisher:
Release Date : 1979
Faa Am written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Aviation medicine categories.
Technical Abstract Bulletin
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Author :
language : en
Publisher:
Release Date :
Technical Abstract Bulletin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Science categories.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1979
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Aeronautics categories.
Manned Systems Design
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Author : Krais Moraal
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Manned Systems Design written by Krais Moraal and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This volume contains the proceedings of a conference held in Freiburg, West Germany, September 22-25, 1980, entitled "Manned Systems Design, New Methods and Equipment". The conference was sponsored by the Special Programme Panel on Human Factors of the Scientific Affairs Division of NATO, and supported by Panel VIII, AC/243, on "Human and Biomedical Sciences". Their sponsorship and support are gratefully acknowledged. The contributions in the book are grouped according to the main themes of the conference with special emphasis on analytical approaches, measurement of performance, and simulator design and evaluat ion. The design of manned systems covers many and highly diversified areas. Therefore, a conference under the general title of "Manned Systems Design" is rather ambitious in itself. However, scientists and engineers engaged in the design of manned systems very often are confronted with problems that can be solved only by having several disciplines working together. So it was felt that knowledge about newly developed methods and equipment, applicable in the design process, is of common and increasing interest for all those who are engaged in the design of manned systems, from the earliest con ceptual design phases until operation under real circumstances. This seems to be particularly true in view of restricted resources of manpower and energy.
Visual Search
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Author : David Brogan
language : en
Publisher: Taylor & Francis Group
Release Date : 1990
Visual Search written by David Brogan and has been published by Taylor & Francis Group this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Computers categories.
The proceedings of a conference on visual search processing, held in Durham in September 1988. The speakers are from various locations throughout the world and the main theme is the optimization of visual search. A summary of the conference workshop is included.
Effects Of Noise Exposure On Performance Of A Simulated Radar Task
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Author : Richard I. Thackray
language : en
Publisher:
Release Date : 1979
Effects Of Noise Exposure On Performance Of A Simulated Radar Task written by Richard I. Thackray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Air traffic control categories.
Rate Of Initial Recovery And Subsequent Radar Monitoring Performance Following A Simulated Emergency Involving Startle
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Author : Richard I. Thackray
language : en
Publisher:
Release Date : 1983
Rate Of Initial Recovery And Subsequent Radar Monitoring Performance Following A Simulated Emergency Involving Startle written by Richard I. Thackray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Adaptation (Physiology) categories.
Complex Monitoring Performance And The Coronary Prone Type A Behavior Pattern
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Author : Richard I. Thackray
language : en
Publisher:
Release Date : 1986
Complex Monitoring Performance And The Coronary Prone Type A Behavior Pattern written by Richard I. Thackray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Air traffic controllers categories.