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Full-Text Articles in Ergonomics
Adaptive Task Allocation In Automated Vehicles, Skye Taylor, Bin Hu, Jing Chen
Adaptive Task Allocation In Automated Vehicles, Skye Taylor, Bin Hu, Jing Chen
Psychology: Interdisciplinary Research in Behavioral Sciences of Transportation Issues
Adaptive task allocation is used in many human-machine systems and has been proven to improve operators’ monitoring and/or performance with automated systems. However, there is little knowledge surrounding the benefits of adaptive task allocation in automated vehicles. In this study, participants were presented with media depicting driving scenarios of both low and high workload at two levels of automation. The participants reported which tasks they felt comfortable allocating to themselves or to the automated system in each driving scenario, as well as whether they would conduct the task allocation manually or have the automated system automatically allocate the tasks. The …
Identifying Scotomata In Hazard Identification Caused By Ignorance And Overconfidence, Allen Johanson
Identifying Scotomata In Hazard Identification Caused By Ignorance And Overconfidence, Allen Johanson
Masters Theses
The manufacturing and construction industries are two of the most dangerous professions, and employees are frequently exposed to hazards and hazardous conditions which can lead to serious injury or even death. An observed phenomenon, frequently called the Dunning-Kruger Effect states that unskilled people are often unaware of their shortcomings and those with the higher-level skills often underestimate their abilities. This study examines employees’ training, years of experience, and performance to gauge any correlations among these variables in the area of hazard awareness. The goal of this study is to help individuals to recognize blind spots in their knowledge to identify …