Students update concept maps regularly. Key data recorded here is the progress (of learning), emotion, relation and the label of the relation.
First method introduced for concept map aggregation and visualization for teachers: Mindjet Mindmanager plugin.
Nowadays concept relation data is aggregated from concept maps to build a concept network. This can be used to find clusters of concepts that have little or no linking to other concepts.
Programme leader can monitor how students experience learning and how they feel about that.