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1>Tim@horizoneducationnetwork.org: Grammar, spelling, and punctuation fixes for clarity

2023-01-03T13:31:54Z

Grammar, spelling, and punctuation fixes for clarity

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{{Grades}}
==Summary==

When grading in Moodle, either in an activity or directly in the gradebook, you assign the student a score from a specified range. The Grades min max setting controls how the grade will be displayed if the maximum or minimum grades are changed after a student has been graded.

The two options are:

1) "Min and max grades as specified in grade item settings" - The student's grade will be displayed out of the new range, affecting their percentage.

2) "Initial min and max grades" - Students' grades are displayed with the range defined when the student was graded.

Example:
* Assignment is created with a maximum grade of 10
* Sally Student receives a score of 5 out of 10 (50%)
* The maximum assignment grade is changed to 20

If "Min and max grades used in calculation" is set to "Min and max grades as specified in grade item settings," Sally Student will have a score of 5 out of 20 (25%)

If "Min and max grades used in calculation" is set to "Initial min and max grades," Sally Student will have a score of 5 out of 10 (50%) until a teacher manually regrades Sally Student out of 20.

== Information for sites upgrading from earlier versions of Moodle ==

The default behaviour is "Min and max grades as specified in grade item settings."

Moodle 2.8.0 - 2.8.6 and 2.9.0 unintentionally changed the behaviour to "Initial min and max grades."

In Moodle 2.8.7 and Moodle 2.9.1, it was restored to "Min and max grades as specified in grade item settings," This setting was added to allow changing the behaviour. Some courses affected by the upgrade will display notices to alert them to the new setting.

== How to find all courses that are affected ==

SELECT * FROM mdl_config WHERE name LIKE 'show_min_max_grades_changed_%' ORDER BY name

That will return rows containing things like "show_min_max_grades_changed_211". That means that course 211 is affected. So, the URL to get to the gradebook for that course is .../grade/index.php?id=211 within your Moodle site. With a bit of clever search-and-replace, you can probably turn the output from the gradebook query into a set of URLs. For example, the following is a more sophisticated version of this query that works well with the [https://moodle.org/plugins/view/report_customsql Ad-hoc database queries] plugin.

SELECT substr(cfg.name, 29) AS Course_id,
course.shortname AS Course_shortname,
CONCAT('%%WWWROOT%%', '/grade/report/grader/index.php', CHR(63), 'id=', substr(cfg.name, 29)) AS Grader_report_url

FROM {config} cfg
JOIN {course} course ON course.id = CAST(substr(name, 29) AS INT)

WHERE name LIKE 'show_min_max_grades_changed_%'

ORDER BY course.shortname

==Who will see the warning message and button in the gradebook?==

Only users with the [[Capabilities/moodle/grade:manage|moodle/grade:manage]] capability (by default teacher, manager and admin) will see the warning message and button.

== How can I see what grades will change before I click the button? ==

The only way to do this is to have a copy of your live site where you can test. (Testing with a copy of your live site is recommended good practice.)

In that test copy, you can use the report above to find all affected course gradebooks. Then, by using the [[Grade history]] report, you can see which grades change when you click the button and confirm you are happy with the changes before doing the same on your live site.

==See also==

* MDL-48618 Unexpected changes on grades after upgrade to Moodle 2.8

[[es:Calificaciones min max]]

Grades min max - История изменений

Олег Давидович: 1 версия импортирована

1>Tim@horizoneducationnetwork.org: Grammar, spelling, and punctuation fixes for clarity