%0 Journal Article
%T Fatigue in The Aviation: An Overview of The Measurements and Countermeasures
%A Zeynep G£¿KER
%J -
%D 2018
%X Fatigue is a crucial and cumulative factor for aviation safety causing human errors via decrease in the abilities to conduct tasks that require higher-order intellectual processing. Chronic form of fatigue is more insidious and subjective. Factors causing fatigue are lack of sleep, crew scheduling, a long duty period, Jet or shift lag, high workload, and lacking of physical or mental fitness. There are subjective and objective measurements to estimate fatigue levels. Subjective techniques are based on self-report of the sleep and tiredeness whereas objective interventions are built on the basis the physiological features of the subject (brain waves, eye gaze, facial feature recognition) or their physical manifestations (muscle tone, wrist inactivity, head orientation) and support to maintain alertness and performance during long or uneventful duty period. Fatigue contermeasures are mainly based on self-reported data and there is a need for ¡°safety¡± factor for self-reports
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%K subjektif
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%U http://dergipark.org.tr/jav/issue/38945/451741