Hi,
I adjusted three answers in a drag-and-drop-onto-image question, since there were a couple of faults in the set up. I did this AFTER the test was completed (since the errors only came to our attention then.). Now it seems that this has altered some (or all - I'm not sure) of the students' responses. If anyone can help me with this problem? According to local support, the only option for me now is to discard the question.
(Support at my own university has basically told me that one should never alter answers and run a regrade, no matter what type of question. That, does not however concur with my experience - I've had to adjust evaluation on several occasions in the past (e.g. on Multiple Choice questions), and had no problems with then running a regrading.)
Many thanks,
MBN