Boundary percentages for CBM quiz?

Boundary percentages for CBM quiz?

by John Watson -
Number of replies: 3
Hi,

I'm having trouble applying "Overall feedback" to a CBM quiz. I assumed that the boundary 100% relates to a perfect CBM score of 300%, but apparently it doesn't work that way.

Is there a way to provide "Overall feedback" for CBM quizzes?

I am on Moodle 2.7.10 (Build: 20150914)

Regards,
John


Average of ratings: Useful (2)
In reply to John Watson

Re: Boundary percentages for CBM quiz?

by Tony Gardner-Medwin -
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The code modifications at http://tmedwin.net/cbm/moodle/download/ ('plus' versions) will ensure that Moodle Grades are in the range 0-100% with CBM. These are available for Moodle 2.6 onwards. The Moodle grade then corresponds to Accuracy adjusted with the 'CB Bonus' rather than a % of the maximum possible CB score. [Note that 'regrades' do not currently work with these code mods.]

See https://docs.moodle.org/30/en/Using_certainty-based_marking for the essential plugin required for staff to view CBM grades and for  Unlimited Grades admin setting to allow grades above 100% to be shown in gradebook screens.

Note that I don't normally follow this forum, so please email me (ucgbarg@ucl.ac.uk) if I may be able to help with problems to do with CBM in Moodle.



 

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