| 摘要 |
A teaching system comprising a hub unit (1) (memory hosting teaching program, wireless connection, connection to computer (8) ), a teacher unit (2)and at least two student units (3) (connected to hub via wireless connection, with display, optical, acoustic, sensory means, student units have illuminated keys), lamp units (4-6) (connected to hub via wireless connection, different colours, flashing, progress indicator, could be located on wrist-band (6) or badge (5), and student display and teacher display (7). |
