I (Nichole) aggregated some museum courses on the SLAIS weebly -- just click the tab "Non-SLAIS courses" to see the doc. You can enroll in any courses through SSC (ssc.adm.ubc.ca), but they sometimes require the instructor's permission to take them. For any course at or above the 300 level, you have the option of counting your credits towards your MLIS or MAS. You'll have to submit this form to Rick Kopak before the class starts.
Good luck!
Good luck!