Getting wrong data from the report

[guillalva06]

Hi guys,

When I generate the report several times, in some occasions I get different result from them even if the parameters are equal (course, start date and end date). Also I want to know what is the expected behaviour on the following scenario:

An user answered an activity on September and the teacher reviewed it on October. If I generate the report for the September month, I get an entry with the activity submission and the date is from September when the user uploaded its work. If I generate the report of October, I get an entry with the activity submission but the date is when the teacher grade the activity. Is this the expected result?

[guillalva06]

Hi guys,

I think the report is assuming that all the records on the mdl_grade_grades_history are generated by an user submission, but this is not fully truth. When some student makes a submission for an assignment or quiz, the platform inserts a record related with that activity on the grade_grades_history table but also generate more entries for the other activities on the course with a null grade.
This feature affects the census report accuracy because can provide false positives(a student is listed with an intent on an activity that he never did) or wrong dates of completion(date of completion gets its value from an auto-generated row, not from the real intent). I'm getting this behaviour on my moodle platform. Is any configuration step that I missed on my platform to fix the wrong data?

[mynameisseamus]

I just wanted to follow up on this and let you know that Guillermo and myself are willing to help provide steps to reproduce if necessary. Thank you.

[jedward706]

Carteret Community College would like to use this block but are finding that the report is inaccurate, that Bb Open LMS (our current host) will not support it, and we are therefore at a bit of a loss regarding getting the report fixed -- has any progress been made or will any progress be made toward addressing report accuracy?