CodeRunner: How to export feedback information for CodeRunner test questions?

I would like to conduct a detailed statistical analysis of the errors in the tens of thousands of CodeRunner test questions submitted by students. But I couldn't find a way to export feedback information in Moodle, manual copying and pasting is too slow.

I know this is not a CodeRunner issue, but I hope to find a solution here.

Re: How to export feedback information for CodeRunner test questions?

de către Richard Lobb- vineri, 26 aprilie 2024, 14:50

The quiz results page has a drop-down disguised as a button at the top left - by default it says Grades. If you instead select Responses you get a display containing all the students' submitted code, which you can download as a csv (or other). Is that sufficient for your needs?

There's also a script in CodeRunner, downloadquizattempts.php, which is pretty much a database dump of all quiz submission info. See https://github.com/trampgeek/moodle-qtype_coderunner#administrator-scripts https://github.com/trampgeek/moodle-qtype_coderunner#administrator-scripts. But it is liable to exceed some of the php.ini settings for your server with large classes - you might have to talk nicely to a sysadmin to get it work OK.