Revising can help a student discover which courses need more attention, helping him or her to develop in areas where they are weak. Revising the concepts introduced and taught at school helps students to reinforce and remember them well. The sooner the revision is done, the easier it is to retain the topic. Revision plays the role of a bridge between initial learning and long-term retention. It also aids in transferring knowledge from short-term to long-term memory.
