One 3-hour end-of-semester examination totalling 80% and split between the mid-semester and the final exam as the maximum of 10% for the mid-semester plus 70% for the final and 30% for the mid-semester plus 50% for the final. (80%: 10%+70% or 30%+50%, whichever is greater)
Fortnightly assignments not exceeding 2000 words (20%)