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Rev 15119 Rev 15176
Line 10... Line 10...
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To make an exercise with this model, type the list of
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To make an exercise with this model, type the list of
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items and their properties.
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items and their properties.
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</p><p>
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</p><p>
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With a slight modification, a variant of this model can accept images as items.
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With a slight modification, a variant of this model can accept images as items.
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</p><p class="wims_credits">
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</p><p class="wims_credits">
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Author of the model: Gang Xiao <qualite@wimsedu.info>
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Author of the model: <a href="mailto:qualite@wimsedu.info">Gang Xiao</a>
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</p>
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</p>
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:%%%%%%%%%%%%%%%%%      ATTENTION      %%%%%%%%%%%%%%%%%%%%
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:%%%%%%%%%%%%%%%%%      ATTENTION      %%%%%%%%%%%%%%%%%%%%
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Remove the above header if you destroy the model tags i.e. the lines starting
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Remove the above header if you destroy the model tags i.e. the lines starting
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with a ':'. Otherwise the exercise might not be recognised by Createxo.
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with a ':'. Otherwise the exercise might not be recognised by Createxo.
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Add the word "list" to display objects as a bulleted list (instead of linear)
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Add the word "list" to display objects as a bulleted list (instead of linear)
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\text{presentation=}
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\text{presentation=}
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:Embraced random items
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:Embraced random items
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$embraced_randitem
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$embraced_randitem
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\text{accolade=item(1,1 yes,
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\text{accolade=item(1,1. yes,
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2 no)}
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2. no)}
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:%%%%%%%%%%%%%% Nothing to modify before the statement %%%%%%%%%%%%%%%%
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:%%%%%%%%%%%%%% Nothing to modify before the statement %%%%%%%%%%%%%%%%
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\text{prop=randitem(\prop)}
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\text{prop=randitem(\prop)}
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\text{list=wims(values x for x=1 to \tot)}
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\text{list=wims(values x for x=1 to \tot)}
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\text{sh=shuffle(\list)}
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\text{sh=shuffle(\list)}
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\text{all=item(\sh,\all)}
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\text{all=item(\sh,\all)}
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\text{ind=item(\sh,\ind)}
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\text{ind=item(\sh,\ind)}
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\text{tomark=positionof(1,\ind)}
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\text{tomark=positionof(1,\ind)}
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\integer{nbtomark=items(\tomark)}
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:%% Display type : linear (default), ou as a bulleted list.
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:%% Display type : linear (default), ou as a bulleted list.
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\if{list iswordof \presentation}
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\if{list iswordof \presentation}
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{
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{
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 \text{pre=<ul>}
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  \text{pre=<ul>}
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 \text{separatorL=<li>}
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  \text{separatorL=<li>}
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 \text{separatorR=</li>}
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  \text{separatorR=</li>}
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 \text{post=</ul>}
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  \text{post=</ul>}
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}{
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  \text{pre=<div>}
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  \text{separatorL=<span>}
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  \text{separatorR=</span>}
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  \text{post=</div>}
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}
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}
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{
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 \text{pre=<div>}
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 \text{separatorL=<span>}
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 \text{separatorR=</span>}
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 \text{post=</div>}
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}
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:%%%%%%%%%%%%% Now the statement in html. %%%%%%%%%%%%%%%%%%%%
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:%%%%%%%%%%%%% Now the statement in html. %%%%%%%%%%%%%%%%%%%%
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:Text to explain what should be done.
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:Text to explain what should be done.
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Write <span class="tt">\prop</span> for the randomly drawn property.
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Write <span class="tt">\prop</span> for the randomly drawn property.
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$embraced_randitem
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$embraced_randitem
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\text{explain=
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\text{explain=
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Among the players here below, who have participated to the World Football Cup 2006,
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Among the players here below, who have participated to the World Football Cup 2006,
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please select those in the \prop team.
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please select those in the \prop team.
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}
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}
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:%% Computations; do not modify
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:%% Computations; do not modify
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\text{accolade=wims(word 1 of \accolade)}
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\text{accolade=wims(word 1 of \accolade)}
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\text{explain=\accolade=1 ?wims(embraced randitem \explain)}
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\text{explain=\accolade=1. ?wims(embraced randitem \explain)}
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:%% Pour la version latex de l'énonce
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\if{liste iswordof \presentation}{
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  \text{latextext=\begin{checkbox}}
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  \for{ll=1 to \tot}{
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    \text{latextext=\latextext
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    \item \all[\ll] }
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  }
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  \text{latextext=\latextext \end{checkbox}}
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}{
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  \text{latextext=\begin{quote}}
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  \for{ll=1 to \tot-1}{
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    \text{latextext=\latextext \all[\ll], }
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  }
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  \text{latextext=\latextext \all[\tot].
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        \end{quote} }
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}
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\if{liste iswordof \presentation}{
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  \text{latexans=\begin{itemize}}
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  \for{kls=1 to \nbtomark}{
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    \text{latexans=\latexans
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    \item \all[\tomark[\kls]] }
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  }
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  \text{latexans=\latexans
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        \end{itemize}}
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}{
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  \text{latexans=\begin{quote}}
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  \for{lls=1 to \nbtomark-1}{
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    \text{latexans=\latexans \all[\tomark[\lls]], }
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  }
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  \text{latexans=\latexans \all[\tomark[\lls]].
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        \end{quote} }
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}
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::You don't need to modify this in general.
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::You don't need to modify this in general.
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\statement{
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\statement{
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<p>\explain</p>
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  <p>\explain</p>
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\pre
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  \pre
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 \for{k=1 to \tot-1}{\separatorL \embed{r1,\k},\separatorR }
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  \for{k=1 to \tot-1}{\separatorL \embed{r1,\k}, \separatorR }
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 \separatorL \embed{r1,\tot}.\separatorR
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  \separatorL \embed{r1,\tot}.\separatorR
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\post
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  \post
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}
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}
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:%%%%%%%%%%%%% Nothing to modify after. %%%%%%%%%%%%%%%%%5
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:%%%%%%%%%%%%% Nothing to modify after. %%%%%%%%%%%%%%%%%
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\answer{The marking}{\tomark;\all}{type=mark}{option=\option}
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\answer{The marking}{\tomark;\all}{type=mark}{option=\option}
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\latex{
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\begin{statement}
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\explain
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\latextext
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\end{statement}
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\begin{answer}\
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\latexans
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\end{answer}
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}
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