OU multiple response
Maintained by
Tim Hunt, Mahmoud Kassaei, Chris Nelson, Hieu Vu Van
The main difference from the standard Moodle multiple choice question type is in the way that grading works. When creating the question, the teacher just indicates which choices are correct. If there are n correct choices, then the student scores 1/n for each correct choice. If they select too many choices, then incorrect choices outweigh correct ones.
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We are testing this very valuable plugin but are facing difficulties in grading. It is said that the student scores 1/n for each correct choice, and loses 1/n for each incorrect choice and here is what we get for a question with 5 options (3 correct and 2 incorrect)
1 correct 0 incorrect -> 33%
2 correct 0 incorrect -> 66%
3 correct 0 incorrect -> 100%
1 correct 1 incorrect -> 33%
2 correct 1 incorrect -> 66%
3 correct 1 incorrect -> 66%
1 correct 2 incorrect -> 33%
2 correct 2 incorrect -> 33%
3 correct 2 incorrect -> 33%
0 correct 1 incorrect -> 0%
0 correct 2 incorrect -> 0%
Any help?
Thanks in advance
.que.oumultiresponse .answer div.r1 {
/* padding: 0.3em 0 0.3em 25px;
text-indent: -25px; */
display: flex;
margin: 0.25rem 0;
align-items: flex-start;
}
.que.oumultiresponse .answer div.r1 input {
/* margin: 0 5px;
padding: 0;
width: 15px; */
margin: 0.3rem 0.5rem;
width: 14px;
}
I guess that in time we will need to make simiilar changes to this plugin, to match what is done in the core question types, but I will wait for the core code to finalise before i do anything.
(I am now imaging a question with choices like "This is a wrong option. Don't select it. Are you event paying attention?"