Text this: An investigative study into the workload of air traffic controllers in simulators

 ______      ___     __   _     ______   _    _   
|      \\   / _ \\  | || | ||  /_   _// | || | || 
|  --  //  / //\ \\ | '--' ||   -| ||-  | || | || 
|  --  \\ |  ___  ||| .--. ||   _| ||_  | \\_/ || 
|______// |_||  |_|||_|| |_||  /_____//  \____//  
`------`  `-`   `-` `-`  `-`   `-----`    `---`