Demonstrations of how to achieve certain things, or good question-writing techniques.

Project activity

Timur Zaripov on Use data uploaded by the student 6 days, 18 hours ago

This is a strange place to have a thread, but if you reading this, Mike, you may want to take a look at this question:

https://numbas.mathcentre.ac.uk/question/55930/query-file-with-random-data-in-r/

Glen Campey on Use canvas to draw a rectangle 1 month ago

Gave some feedback: Ready to use

Vladimir Vingoradov on Use student input in a JSXGraph diagram 3 months ago

Gave some feedback: Ready to use

Dmitri Finkelshtein on Use canvas to draw a rectangle 3 months, 1 week ago

Gave some feedback: Ready to use

ibrahim khatib on All gaps must be correct 3 months, 2 weeks ago

Gave some feedback: Ready to use

Rory Allen on Standard deviation of a list of numbers 3 months, 3 weeks ago

Gave some feedback: Ready to use

Mike Smet on Use data uploaded by the student 4 months, 1 week ago

Hello Christian,

I really enjoy the possibility of using data from an external file (e.g. csv or Excel) in Numbas: I was wondering whether it would be possible to randomise between differerent files. I have a group of about 300 students and want to let them run a regression and let them answer some questions about the regression results. Is it possible to randomise between for example 50 different csv files (in order to avoid copy/paste behaviour among students)?

Kind regards,

Mike

Christian Lawson-Perfect published Displaying surd fractions 9 months, 2 weeks ago