StudentQuiz

Hi François,
Moodle Headquarter has to implement the required webservices first to allow the mobile app to support StudentQuiz. Moodle HQ will do this as soon as they integrated StudentQuiz into Moodle core. Please vote on https://tracker.moodle.org/browse/MDL-62822 to make this happen as soon as possible.
Best regards,
Frank

Hi Frank,
This is indeed a very nice plugin and I understand why it is on the roadmap to be included in Moodle Core.
**Have you a schedule a date to make it work with Moodle Mobile?**
My student spend there time on their phone and it would be great if at least "taking the quiz" was available from their mobile device.
(for now, I get the "Uh oh, your organisation installed a plugin that is not yet supported" message.
But maybe I just didn't set it up correctly...)
Thank you for your answer.
Regards
François

In general for everyone: Use https://github.com/frankkoch/moodle-mod_studentquiz/issues to raise issues and bugs. Fixed latest bug https://github.com/frankkoch/moodle-mod_studentquiz/issues/159 with the newly released v4.0.4

I test v4.01 , v4.02 and v4.03 within Moodle 3.7.1+ (Build: 20190824).
The first can play well.
Others don't work .
Can you test in my Private server ？

Hi, Frank, I test again and again, Student quiz work well within moodle 3.7.1(Release date: 8 July 2019). But it can't work when I upgrade moodel into 3.7.1+(Build: 20190824). You can test it .
Best to you !

Hi, Frank, I use your great plugin for about 2 years . Last week I upgraded moodle and some plugins，like yours. And I changed all questions' idnumber , add new paragraph for each question within phpadmin . Unfortunately, three days ago, I found error "Exception - Call to undefined method MoodleQuickForm_static::getElements()" when I open the student quiz. I try to restore something, but it doesn't work.
Best Frank

I still have a problem.
Does anyone know how to solve it?
moodel3.5 / centos7 / php7.0 / mariadb
-----------------------------------------------------
Coding error detected, it must be fixed by a programmer: moodle_database::update_record_raw() id field must be specified.
이 오류에 대한 추가 정보
×Debug info:
Error code: codingerror
×Stack trace:
line 1533 of /lib/dml/mysqli_native_moodle_database.php: coding_exception thrown
line 1589 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->update_record_raw()
line 166 of /mod/studentquiz/locallib.php: call to mysqli_native_moodle_database->update_record()
line 52 of /mod/studentquiz/view.php: call to mod_studentquiz_migrate_single_studentquiz_instances_to_aggregated_state()
×Output buffer:
Notice: Trying to get property of non-object in /var/www/html/moodle/mod/studentquiz/view.php on line 51
Notice: Trying to get property of non-object in /var/www/html/moodle/mod/studentquiz/locallib.php on line 160
Warning: Creating default object from empty value in /var/www/html/moodle/mod/studentquiz/locallib.php on line 164

The question bank layout issue has been fixed, see https://github.com/frankkoch/moodle-mod_studentquiz/issues/101#issuecomment-476171408

After installing new version, the question bank layout was broken.
On our site, question are still randomly deleted. But I'm still testing and trying to find a solution. I hope to be solved someday.

Hi Avril - Thank you for the friendly comment. The data you see in the Statistics as well as the Ranking is the current aggregate. You cannot roll back in time within StudentQuiz, however, you can easily copy the ranking data and paste it into an Excel which gives you all the filtering and diagramms you might need. And if you do this once a week, you could even monitor student's progress.

Hi Frank - I really like the plugin and can see lots of applications for it. I was wondering if there is any way to export the statistics for each student from the filters e.g. allowing you to filter between two dates and download the progress of students during that time? Thanks

Hi Carlos, do you have access to phpmyadmin on your database? Then we could check for the whereabouts of these questions. Best would be a screensharing session together. You might want to contact me for this at frank.koch@hsr.ch.
Again, I cannot reproduce this situation and it might be a certain setting that causes this problem. It might help you to export the questions from StudentQuiz. Such an export file could serve as a backup.

Dear Frank, our questions was deleted once more. Using Moodle 3.5+ (Build: 20180524). I have no idea about where the problem is and there is no trace of the questions in any category. Attached screenshots. Regards
https://www.dropbox.com/s/0m9lkln6ju67gcg/StudentQuiz1.png?dl=0
https://www.dropbox.com/s/a3j4ukmlwo1kz71/StudentQuiz2.png?dl=0

Yes, i understand and its a great plugin. I was just wanting to use it in a different way, and was thinking if it was possible to setup like that. What i would like was various students to submit, but only try the quiz with the approved questions by the teacher. If its planned for something like that in the future keep me posted. And congrats on the great plugin.

Hi João
StudentQuiz distinguishes four kinds of question quality measures.
1) The "approval" by the teacher simply tells that the question is correct, such that students cannot go wrong learning it. However, it doesn't say anything about how good or how difficult the question is.
2) The "ranking", which is done by those answering the question, is telling about how good the question is. It's the mean of everbodies rating.
3) On top users have the option to comment on questions which hopefully triggers needed corrections.
4) And the "difficulty" is just the relation between correct and incorrect answers measured by Studentquiz.
We decided on purpose to publish whatever question right after submission. This hopefully motivates the teacher to quickly add his/her approvals to certify the questions he/she wants students to learn. We also did ot want a teacher to block StudentQuiz simply because he/she neglects the approvals.
Well, that hopefully makes is a "crowd-intelligence" system.
Best, Frank