[QTI] How to score a question

[Luis Javier Peris]

Hello everybody,

I'm working on a simple learning management system. I've made an authoring
and test construction tool to create some kind of questions and tests. Now,
it's time to work on an assessment delivery system. My following questions
is about how to score a test. I work with simple items such as
choicemultiple, extendedtext, textentry, inlinechoice interaction... My
question is: which is the simplest way to score a question?

Suppose I create some questions and they are included in a new test. I
render the resulting xml file generated (or an object representation of this
file) in html format, the candidate interacts with the html form and... ¿I
must collect the data, recognize which exam the candidate did and compare
the value of each response with the mapping in responseDeclaration element
parsing the file?? I've also read about response processing but it's seems
more complicate than simply use responseDeclaration.

Can anybody help me?? I'm really getting out of the rhythm.

Greetings.
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