منابع مشابه
Brazilian air traffic controllers exhibit excessive sleepiness
Excessive sleepiness (ES) is an increased tendency to initiate involuntary sleep for naps at inappropriate times. Objective The objective of this study was to assess ES in air traffic controllers (ATCo). Methods 45 flight protection professionals were evaluated, comprising 30 ATCo, subdivided into ATCo with ten or more years in the profession (ATCo≥10, n=15) and ATCo with less than ten year...
متن کاملProblems in air traffic management. I. Longitudinal prediction of effectiveness in air traffic controllers.
Reasoning & Perceptual Tests 9. Test 5, Cal. Capacity Quest. 10. Abstract Reasoning, DAT 11. Space Relations, DAT 12. Aerial Landmarks, AFOQT 13. Spatial Orientation, AFOQT 14. Instrument Comprehension AFOQT Verbal Tests 15. Test 7, Cal. Capacity Quest. 16. Reading, Pers. Selection and Classification Test 17. Language Usage, Sentences, DAT 18. Verbal Test, AC 2A Clerical Speed and Accuracy Test...
متن کاملAir traffic control activity increases attention capacity in air traffic controllers
Air traffic controllers simultaneously develop complex and multiple tasks in the course of their activities. In this context, concern is raised over the high level of attention needed by these professionals which can ultimately be affected by stress and fatigue. Objectives The objective of this study was to assess attention level in air traffic controllers (ATCo). Methods 45 flight protecti...
متن کاملAircraft in Your Head: How Air Traffic Controllers Mentally Organize Air Traffic
The StayCentered Project at Technische Universität Chemnitz aims for assisting air traffic controllers in stressful traffic situations. Therefore we are seeking to comprehend air traffic controllers’ principles of operation within the dyadic team structure. First exploratory research revealed insights into air traffic controllers’ practices, their information processing (mental models), potenti...
متن کاملHematological and immunological effects of stress of air traffic controllers in northeastern Brazil
BACKGROUND Several studies have shown that stress and emotional reactions can affect immune responses in animals and humans. OBJECTIVE The aim of this study was to evaluate hematological and immunological effects of stress on air traffic controllers. METHODS Thirty air traffic controllers and 15 aeronautical information service operators were evaluated. The groups were divided as informatio...
متن کاملModel-based head pose estimation for air-traffic controllers
We present a method for estimating the point of fixation of an air traffic controller from a low resolution video sequence. A geometric model of the head is used to estimate head orientation; head pose estimates are combined with a 3D model of the environment to compute the target of gaze. The head model is constructed from a small set of images. Two methods are considered: in the first, we tre...
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عنوان ژورنال:
ابن سیناجلد ۱۶، شماره ۱، صفحات ۷۹-۸۰
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