If available you can define rules for the display of cards.For example you can create tweo (or more) versions of a card and make version 1 available for course participants with an even user id and version 2 for all other participants. This can be a useful feature for studies.
Rules can be defined as follows:
the defined rules will be activated for a course, if this option has also been activated in the coursemanager. If the case is part of more than one course the rules are only applied to the courses in which the flag is set. In all other courses only the default cards will be displayed.
Please contact us, if you want to use this feature and are unsure about the functionality or if it is not yet available in your version.