[Xerte] Xerte problem based learning template

[Julian Tenney]

See attached, which fixes both your bugs: the score calculates as you suggest, and the image should now be correct! Let me know if there's anything else,

HTH,

J

-----Original Message-----
From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Gennady Sablin
Sent: 02 November 2010 12:16
To: Xerte discussion list
Subject: Re: [Xerte] Xerte problem based learning template

 02.11.2010 13:00, Julian Tenney пишет:
> Where did you find case-study.xtp?
>
> The image problem I guess is because it is using the wrong index in the url to the image - should be easy to fix, but I can't find the case-study code anywhere...
>
> J
>
> -----Original Message-----
> From: xerte-bounces at lists.nottingham.ac.uk [mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Gennady Sablin
> Sent: 01 November 2010 21:06
> To: xerte at lists.nottingham.ac.uk
> Subject: [Xerte] Xerte problem based learning template
>
>
>
> Hello,
> My name is Gennady, I'm helping now on-line school for disabled childrenin Moscow to find tools for developing on-line courses. This kids can't
> go to schools and study at home. Teachers have some computer knowledge,
> but not very advanced in technical side.  
> I liked Xerte and found template case-Study.xtp, which is done very
> well. It gives teacher right perspective and helping to create proper
> educational materials.
> But when I tried to make a sample for the teachers, I found some bugs. First one was simple:
> Handle scores starts with this:
> normScore = Math.floor(score / quizDec.pages.length) * 100;
> This way if at list one answer in test wrong score will be 0%, it looks
> like bracket by accident was misplaced.
> normScore = Math.floor(score / quizDec.pages.length * 100);
> This way it makes more sense.
>
> The other one is more complicated for me, I'm not very familiar with
> XMLNode commands.
> I found that when building a test template mixing questions & answers,
> but if in each question included pictures, they appear by the original
> order, not mixed together with questions.
> In buildQuiz:
>
> //build the quiz
> score = 0;
> if (quizBuilt != true){
>   //make the question pages
>   quesCount = templateData.pbl[0].quiz[0].question.length;
>   icon.nextSibling.firstChild.duplicate(quesCount - 1);
>
>   for (i = 0; i < quesCount; i++){
>     //make right number of responses
>     respCount =
> templateData.pbl[0].quiz[0].question[i].options[0].option.length);
>     
> icon.nextSibling.childNodes[i].lastChild.childNodes[1].duplicate(respCount
> - 1);
>     //set correct status
>     for (j = 0; j < respCount; j++){
>       //set the correct status and response type
>       optStatus =
> templateData.pbl[0].quiz[0].question[i].options[0].option[j].correct ==
> 'true' ? '1' : '0';
>       icon.nextSibling.childNodes[i].lastChild.childNodes[j +
> 1].attributes.correct = optStatus;
>       icon.nextSibling.childNodes[i].lastChild.childNodes[j +
> 1].attributes.type =
> templateData.pbl[0].quiz[0].question[i].options[0].type;
>     }
>   }
> }
> quizBuilt = true;
>
> Please, can you help me to solve this problem, it will be a good help
> for a good cause.
>
> With best regards,
> Gennady
>
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Here's the link
http://www.nottingham.ac.uk/elan/tutorials/content/case-Study.xtp

There is one more thing I found:
After doing "package" three html files appear. index.htm and
scorm2004RLO.htm working fine, but scormRLO.htm in Test tab gives:
-----
Your best score so far is undefined%
The score to beat is 90%
----

Thank you so much for answering.
Gennady
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