Custom grade aggregation
From Mathijs:Submitted by Elmer van Chastelet on 5 July 2016 at 09:44
I’d like to compute the average (or sum) of grades over seven (homework) exercises which are distributed across four topics. These topics also have grades for other types of exercises that I don’t want to include in this average (but later need for another grade).
It seems that I can do one of two things:
1) download the grade for each of the seven exercises separately and combine them in Excel
2) define appropriate rules for aggregating the grades: each topic should have the weight correlated with the number of exercises on that topic
Ad 1: is it possible to download all grades at once?
Ad 2: is there an easy way to verify (some of the) computed grades?