Using a polling tool to showcase student responses can promote a better overview of the topics covered. Discussion and reflections in smaller groups (3-5 students) can add to the learning process and also help students retain information longer.
Students map out how concepts, ideas or theories are thematically related in a visual manner. Any gaps can be useful inspiration for discussions either on a group of class level. Groups can do this to review previous work, or it can help them map ideas for projects and assignments.