Describir: School as system and symbol /

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