Symbol

Meaning

D

Offered during the day (8am-5pm)

E

Offered during the evening (5pm-10pm)

O

Offered online

XY

Offered both X and Y. E.g. "EO" means course is offered both evening and online

X/Y

Offered either X or Y with preference for X

+

Offered. Mode and time undetermined

-

Not guaranteed to be offered