[Building Sakai] Samigo - Multiple choice with multiple correct answers behaviour

[Daniel Merino]

Hi everybody.

One of our teachers has asked a petition about Samigo's behaviour in the 
multiple choice with multiple correct answers questions.

Currently, the total score is divided between the number of correct 
answers, so each checked correct answer gives the proportional mark and, 
therefore, each checked incorrect answer takes away the same 
proportional mark.

For example, in a question valued with three points with three right 
answers and one wrong, each checked right answer would give one point 
and the checked wrong answer would take away one point, so if students 
check all the answers, they would receive two points out of three.

Our teacher's petition is to be able to configure these questions so 
that students should receive the full mark only if all the right 
answers, and none of the wrong ones, are checked. Otherwise, they would 
receive no points.

I have searched JIRA and have found a quite close issue (adding 
different porcentages for each correct answer) at 
https://jira.sakaiproject.org/browse/SAM-818 but I haven't found no 
patch for our requested behaviour.

Does anybody know if there is some patch for this?

Thanks in advance.
Best regards.
-- 
Daniel Merino
daniel.merino at unavarra.es
Gestor de teleformación - Centro Superior de Innovación Educativa.
Tfno: 948-168489 - Universidad Pública de Navarra.