At the moment, Schools can only remove students out of courses manually (even through Dashboard or App). It is a significant time-consuming process . 

For example, if student A joins 10 courses, admin has to go to each 10 courses and click remove 10 times.

There are only 2 ways to remove student out of courses and they have to be done manually:

1. 

2.

Adding A "Batch Remove student" in the Course management.

I would like to suggest this conditional logic:

1. Fill in the field "Student name/email" and click enter

2. Enable button "Batch remove student"

3. Click to remove the student out of the selected course 

If the field "Student name/email" is empty, disable button  "Batch remove student"