Index

Working with MUMIE as author

Working with MUMIE as teacher

Using MUMIE via plugin in local LMS

Overview

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# mc.matrix

With the answer type mc.matrix you can arrange your multiple choice problem in a matrix layout.

Rows and columns can be permuted. That's optional, as are the title name for rows and the title name for columns.

• \permuterows{min index}{max index}
• \permutecolumns{min index}{max index}
• \rowTitle{row title}
• \columnTitle{column title}

The column labels are defined by the \tasks command. The labels are separated by a semicolon. As usual
you can write TeX, math, use variables and image references as a label.

\tasks{column 1 label; column 2 label; ...} e.g.

1\tasks{$e^x$; some text; function $\var{f}$;\image{image lid}} 

Each row is defined in its own environment.

123\begin{row}     ... \end{row} 

The row labels are defined by the \text command inside a row environment. As usual you can write TeX, math, use
variables and image references as a label.

\text{row label}

## Score

How the MC score is computed and how you can change that.

## Example code

(for result see screenshot above)

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859\begin{question}     \begin{variables}                    \randint{a}{2}{7}    \end{variables}     \type{mc.matrix}    \text{We are curious:}    \explanation{Please reconsider your answer}     \begin{answer}            \text{What do you think of the following functions?}         \permuterows{1}{2} %optional        \permutecolumns{1}{3} %optional        \rowTitle{Properties} %optional        \columnTitle{Functions} %optional         % column 1-4 labels        \tasks{$sin(\var{a}x)$;$e^x$; \image[100][100]{image1}}         \begin{row}                       % row 1 label            \text{non periodic}             \begin{choice}                \solution{compute}                \iscorrect{a}{<}{4}            \end{choice}             \begin{choice}                \solution{true}            \end{choice}             \begin{choice}                \solution{false}            \end{choice}              \end{row}         \begin{row}                 % row 2 label            \text{periodic}             \begin{choice}                \solution{true}            \end{choice}             \begin{choice}                \solution{true}            \end{choice}             \begin{choice}                \solution{true}            \end{choice}                       \end{row}     \end{answer} \end{question}