5.2 Elaboration for students who chose "Very dissatisfied" or "Dissatisfied"
選擇"非常不滿意"或"不滿意"同學的闡釋
學生選擇
Connection Speed is too slow and unstable
231
Always disconnect
191
Wi-Fi network cannot be connected
96
Wi-Fi signal is too weak
35
Fail to login
3
Take a long time to load the video in class
3