[QTI] results reporting

[Marina Zelwer]

Hello,

Looking again at the documentation I think the correct result report for 
an item with three TextEntryInteractions is more likely to be :

<itemResult identifier="myItem" ...>
   <responseVariable identifier="RESPONSE1" cardinality="single" >
    <candidateResponse>
     <value>70</value>
    </candidateResponse>
   </responseVariable>
   <responseVariable identifier="RESPONSE2" cardinality="single" >
    <candidateResponse>
     <value>27.99</value>
    </candidateResponse>
   </responseVariable>
   <responseVariable identifier="RESPONSE3" cardinality="single" >
    <candidateResponse>
     <value>80</value>
    </candidateResponse>
   </responseVariable>
</itemResult>

Thanks in advance for telling me if I'm right or not,
regards,
Marina

Marina Zelwer a écrit :
> Hello,
> 
> Can someone tell me if I correctly understood the results reporting 
> documentation ?
> 
> Here is my itemBody, with three TextEntryInteractions :
> 
> <itemBody>
>  <p>
>   <span class="c3">Sales -30%</span>
>  </p>
>  <p>
>   <span class="c5">Help the assistant with the prices :</span>
>  </p>
>  <p>
>   <img src="assistant_1.gif" class="c1" alt="assistant.gif" width="48" 
> height="86" />
>   <table class="c2">
>    <tbody>
>     <tr>
>      <td>
>       <span class="c6">Old price</span>
>      </td>
>      <td>
>       <span class="c6">New price</span>
>      </td>
>     </tr>
>     <tr>
>      <td>
>       <span class="c7">100 €</span>
>      </td>
>      <td>
>       <textEntryInteraction responseIdentifier="RESPONSE1" 
> expectedLength="2" />
>       <span class="c7">€</span>
>      </td>
>     </tr>
>     <tr>
>      <td>
>       <span class="c7">39.99 €</span>
>      </td>
>      <td>
>       <textEntryInteraction responseIdentifier="RESPONSE2" 
> expectedLength="5" />
>       <span class="c7">€</span>
>      </td>
>     </tr>
>     <tr>
>      <td>
>       <textEntryInteraction responseIdentifier="RESPONSE3" 
> expectedLength="2" />
>       <span class="c7">€</span>
>      </td>
>      <td>
>       <span class="c7">56 €</span>
>      </td>
>     </tr>
>    </tbody>
>   </table>
>  </p>
> </itemBody>
> 
> Here is a result reporting, is it correct ? :
> 
> <itemResult identifier="myItem" ...>
>  <responseVariable identifier="answerMyItem" cardinality="record" >
>   <candidateResponse>
>    <value fieldIdentifier="RESPONSE1" baseType="float">70</value>
>    <value fieldIdentifier="RESPONSE2" baseType="float">27.99</value>
>    <value fieldIdentifier="RESPONSE3" baseType="float">80</value>
>   </candidateResponse>
>  </responseVariable>
> </itemResult>
> 
> If the candidate doesn't answer to all interactions, is this result 
> reporting correct ?
> 
> <itemResult identifier="myItem" ...>
>  <responseVariable identifier="answerMyItem" cardinality="record" >
>   <candidateResponse>
>    <value fieldIdentifier="RESPONSE1" baseType="float">70</value>
>    <value fieldIdentifier="RESPONSE3" baseType="float">80</value>
>   </candidateResponse>
>  </responseVariable>
> </itemResult>
> 
> 
> Now, for an item containing a choiceInteraction :
> <itemBody>
>  <p>
>   Dans un sac quatre jetons rouges et six bleus.
>   <br />
>   On extrait du sac trois jetons sans remise.
>  </p>
>  <choiceInteraction responseIdentifier="RESPONSE" shuffle="false" 
> maxChoices="0">
>   <prompt>
>    Combien de possibilités pour avoir un tirage bicolore ?
>   </prompt>
>   <simpleChoice identifier="choice1" fixed="false">
>    <img src="equa1.gif" alt="equa1.gif" class="c1" />
>   </simpleChoice>
>   <simpleChoice identifier="choice2" fixed="false">
>    <img src="equa2.gif" alt="equa2.gif" class="c2" />
>   </simpleChoice>
>   <simpleChoice identifier="choice3" fixed="false">6</simpleChoice>
>   <simpleChoice identifier="choice4" fixed="false">36</simpleChoice>
>  </choiceInteraction>
> </itemBody>
> 
> Would this report be correct ?
> 
> <itemResult identifier="myItem" ...>
>  <responseVariable identifier="RESPONSE" cardinality="multiple" 
> baseType="identifier">
>   <candidateResponse>
>    <value>choice1</value>
>    <value>choice4</value>
>   </candidateResponse>
>  </responseVariable>
> </itemResult>
> 
> Best regards,
> Marina
> 
> 
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> IMS-QTI at lists.ucles.org.uk
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> 

-- 
Marina Zelwer

Centre Commun Multimédia C2M
Université Jean Monnet
2, rue Tréfilerie,
42023 Saint Etienne
Tel : 04.77.42.16.17