Added two types of grading schemes (in addition to "exact") to ordering exercises: - "position": count elements as correct, when these are o…
Show more
Added two types of grading schemes (in addition to "exact") to ordering exercises:- "position": count elements as correct, when these are on the correct position- "relative": count elements as correct, if the neighboring element is correctly before the actual elementThe results are adjusted by the same guessing correction as in the "ggw" scheme for MC exercises.Example:- desired order: 1,2,3,4- provided answer: 3,1,2,4- scheme "exact": 0%- scheme "position": 0 0 0 1- scheme "relative": 0 1 1 (correctly ordered 1<2 and 2<4)A minor refactoring was also performed to ease code reuse.
Show less
