Describir: The measure of man human factors in design

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