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pro vyhledávání: '"Frank Schieber"'
Autor:
Kouadio M. Niamba, Frank Schieber
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 66:1194-1198
The visual system is a core processing system and an assessment of the cognitive workload generated by vision-related tasks is made possible through pupillometry. Pupillometry, the study of pupil dimensions and their reactivity to mental effort, prop
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 65:948-950
Evidence suggests that fifty to eighty percent (50-80%) of amputees conserve sensation in their missing limb after removal due to the presence of associated nerve endings. Most importantly, a large percentage of amputees experience episodic pain in t
Autor:
Frank Schieber, Samuel White
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 58:2146-2150
The deleterious effects of distracted driving are pushing lawmakers to enact legal prohibitions against the use of text messaging services while operating a motor vehicle. However, in states where such prohibitions have been enacted the crash rate ha
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 58:2214-2218
Digital billboards (DBBs) are designed to present a virtually limitless stream of information intended to acquire the attention of passing motorists. Unfortunately, very little published research has been conducted to examine how much information dri
Autor:
Frank Schieber, Robert McCall
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 54:2106-2109
Previous laboratory research has demonstrated that symbolic highway signs which have undergone the Recursive Blur Technique of visual enhancement exhibit significantly increased legibility distances over standard symbolic highway signs when using a c
Autor:
Jess Gilland, Frank Schieber
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 52:1883-1887
The purpose of this study was to evaluate the global complexity of drivers' eye movement behavior as a function of advanced adult age and variations in information processing resource demands. Global complexity was operationalized using an informatio
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 52:149-153
The purpose of this study was to evaluate age differences in the visual demands imposed by reading in-vehicle text message displays during simulated driving. Visual demand was operationalized in terms of five eye gaze data parameters. Sixteen young (
Autor:
Ben Schlorholtz, Frank Schieber
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 50:2378-2382
Age differences in mental workload demands imposed by driving were investigated using a dual-task paradigm. Two subsidiary tasks, thought to tax separate attentional resource pools (verbal versus visual-spatial), were compared. Dual-task cost ratios
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 50:1634-1637
Fluorescent colored materials possess qualities that can lead to enhanced visibility and safety. However, little is known about the mechanisms that mediate this enhanced visual conspicuity. Previous studies using visual search paradigms suggest that
Autor:
Frank Schieber
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 49:1927-1930
Nighttime highway sign legibility distance was evaluated as drivers maintained speeds of 5 versus 60 MPH. Effective legibility distance fell by approximately 30% when driving at high speed (114.9 versus 81.2 m at 5 and 60 MPH, respectively; F (1,9) =