I am setting up a training course in Canvas for new adjunct faculty and would like to keep each semester separate to some degree so that the course does not get cluttered with users and old discussion posts, etc. So, what would be the optimal way to set this up? A new section in the course for each term? Set up groups for each semester? Or just leave it? I want it to be organized to some extent, but want faculty to be able to navigate easily. I also do not want to have to kick people out at the end of each class, but leave them there as a record of their training. Any help and input is greatly appreciated!