nesting similar courses in 1 tab. from Ken Simon at Pasadena City College:
“We just switched to doing this, and our librarians are relieved not to be swimming in a huge list of largely similar guides for different courses within a discipline — and even guides for different instructors’ sections of the same course. Since we just started doing it this way, we haven’t built up a lot of them yet, but here’s an example. You’ll see the individual course sections under the Sections tab:
No one has complained about this yet, and we’re not concerned about the extra click, since students visit this in the context of an instruction section and first thing they’re shown is how to get to the guide and to their course tab, if one exists.”
A really nice libguide: http://guides.lib.uiowa.edu/c.php?g=215033&p=1418992
also these: (I like how this is organized, but too many clicks) http://www.bu.edu/library/research/guides/