Describir: School as system and symbol /

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