Thanks Tom, that was really helpful.
I now have another issue (sorry). When the student works through the Xerte project (through SCORM in Moodle) and adds content into the Model Answer page, the content doesn't remain. So if they revisit the activity their responses have been removed. I have the 'enable resuming' option selected in the Xerte object, but is there something else I'm supposed to select? We want the student to be able to work through the object at their own pace (coming back to it over a number of sessions say) and have their previously entered content still there - which was one of the reasons we chose SCORM over a straight link to the Xerte object.
Again, any pointers much appreciated.
Yvonne