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Bug #1479

Trainer view: bug in score

Added by Anonymous over 9 years ago. Updated over 9 years ago.

Status:
Bug resolved
Priority:
Normal
Category:
-
Target version:
Start date:
08/06/2010
Due date:
% Done:

100%

Estimated time:
0.50 h
Complexity:
Normal
SCRUM pts - complexity:
3

Description

The value in the field "Score" (average of all learners in all courses in this training) is not correctly calculated.

I made a simple training ("Frans1") with just one course (learning path) consisting of a single test with just 5 multiple choice questions.
Two learners make the test. The score of learner 1 ("Agnes") is 100%. The score of learner 2 ("Bert") is 60%.

The score (average of all learners in all courses in this training) on the (Reporting tab >) Trainer view equals 40%, whereas 80% would be expected.
What seems to happen is that the average score is divided by the number of learnings ^ 2. So in the case of 2 learners, the average is divided by 4, in the case of 3 learning by 9, by 4 learners by 16 and so on.


Files

History

#1

Updated by Yannick Warnier over 9 years ago

  • Target version changed from 1.8.7 to 1.8.7.1
#2

Updated by Yannick Warnier over 9 years ago

  • Status changed from New to Assigned
  • Assignee set to Yannick Warnier
  • Estimated time set to 0.50 h
  • SCRUM pts - complexity changed from ? to 3

Looking into it right now. Thanks for the very complete report, by the way! It really makes it easier to find the bug.

#3

Updated by Yannick Warnier over 9 years ago

  • Status changed from Assigned to Bug resolved
  • % Done changed from 0 to 100

Fixed in http://code.google.com/p/chamilo/source/detail?r=a61c6340883cabace844a9c34e7256ff4976e86e&repo=classic and http://code.google.com/p/chamilo/source/detail?r=f7405625ff41017d2e5103a1be93e7864529d8dd&repo=classic

Thanks again for your great report. Don't hesitate to counter-check and re-open if you feel I missed something.
Welcome to the Chamilo credits: http://chamilodev.beeznest.com/documentation/credits.html#thanks-also (will be there in a matter of hours)

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