The most recent course offerings can be found by exploring courses available on Spire. 
A UMass NetID is not required to search for classes.

100-500 level courses are Undergraduate classes
600-800 level courses are Graduate classes.

To request a syllabus of syllabi from prior semesters, email Jonathan Tominar-Lipari.  Include any information that would be helpful such as year, instructor, class title and course number.