For example, the PDF includes a set of group rules and a guide on discussing the rules with group members. (positivepsychologyprogram.com)
To facilitate this feedback, online instructors can provide students with explicit guidelines on the group work process, while also asking each group to develop group rules and plans. (citejournal.org)
The object of the game is to find sets of three cards by following specific grouping rules. (verywellfamily.com)