Perception? Maybe?

I know for the perception class we were all split into groups, I also got the impression if you went last thursday, you dont need to go to this weeks class? Is this correct?

I think this is the correct timetable:
http://www.myuca.ucreative.ac.uk/webapps/portal/frameset.jsp?tab_tab_group_id=null&url=%2Fwebapps%2Fblackboard%2Fexecute%2Flauncher%3Ftype%3DCourse%26id%3D_13677_1%26url%3D

Any help will be appreciated, thanks...

Ben