It is recommended that you disconnect from your teacher at the end of the term, semester or year depending on when you begin with a new teacher/class.
To disconnect from your teacher:
go to www.jacplus.com.au and log in with your username and password
open your studyON
Select Teacher connect from the studyON Home page
locate the teacher that you wish to disconnect from
How do I connect to my teacher in studyON?
Can I connect to more than one teacher in studyON?