Index

Working with MUMIE as author

Working with MUMIE as teacher

Using MUMIE via plugin in local LMS

Overview

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MC Score Types

For an answer of type mc.matrix or mc.multiple you can not only set the score factor with \score but also choose between different manners for computing the score:

a) Type AllMustBeCorrect If you want the students only geting points if all choices are correct, use \allMustBeCorrect.
b) More Types with the command: \MCScoreType{<type>}

Type How the score is computed
1 (default) (TP - (FP / (N + 1) ) ) / T
2 (TP + TN) / (P + N)
3 (TP - FP) / P
4 (only mc.matrix) column-wise
??? further types will be available in the future

TP: true positive, FP: false positive, TN: true negative, FN: false negative, T: all true, N: all negative

Remark: The commands \score and \MCScoreType are only available within an answer, but not on question level.

Example: Select all true statements

Type 1 Type 2 Type 3 \allMustBeCorrect
100% 100% 100% 100%
83,33333% 75% 50% 0%
66,66667% 50% 0% 0%
16,666667% 25% 0% 0%
0% 0% 0% 0%
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859\begin{answer}       \type{mc.matrix}        \text{...}        \tasks{...}         \score{6}        \MCScoreType{2}         \begin{row}        % ...        \end{row}         \begin{row}            % ...        \end{row} \end{answer} \begin{answer}       \type{mc.matrix}        \text{...}        \tasks{...}         \score{6}        \allMustBeCorrect         \begin{row}        % ...        \end{row}         \begin{row}            % ...        \end{row} \end{answer} \begin{answer}       \type{mc.multiple}        \text{...}         \score{4}        \MCScoreType{3}      % ... \end{answer} \begin{answer}       \type{mc.multiple}        \text{...}         \score{4}        \allMustBeCorrect      % ... \end{answer}