Red markings in the quiz statistics report

Red markings in the quiz statistics report

由B. M.發表於
Number of replies: 3

Looking at the quiz statistics report page (https://docs.moodle.org/27/en/Quiz_statistics_report) I was wondering about the red markings at questions 1 and 4:


What do the mean? Do they refer to a low discrimination index, or...!? What is the trigger for the markings? When do they appear?


Best rgs,

Brian

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In reply to B. M.

Re: Red markings in the quiz statistics report

由Tim Hunt發表於
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They are questions where the Discrimination index is low. That is a bad sign. It means that many students who score a high overall grade got an bad score for this question, and vice versa. It suggests you should check that question, to make sure it does not contain an error.

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In reply to Tim Hunt

Re: Red markings in the quiz statistics report

由B. M.發表於

Hi Tim,

Thanks for the reply. What triggers the markings, do you know? Is it a certain level/score or something?

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