Group Study vs Solo Study: What Works Best
Neither group study nor solo study is universally better. Each has a specific purpose, and knowing when to use which one matters more than picking a single method and sticking to it for everything.
When group study genuinely helps
Group study works best for clarifying confusing concepts, since explaining an idea to a coursemate often reveals gaps in your own understanding, and hearing someone else's explanation can unlock a concept that did not make sense from your notes alone. It is also effective for dividing up large amounts of content, such as splitting a long list of past questions among group members and sharing worked solutions.
When group study backfires
Group sessions can easily drift into socializing rather than studying, especially close to exams when stress is high. If a group consistently spends more time talking than working through material, it is usually more productive to switch to solo sessions for actual content review.
Where solo study wins
Deep, focused work, such as working through complex problem sets or writing out full past question answers under timed conditions, is almost always better done alone. Group settings make it hard to simulate the silence and time pressure of a real exam.
A practical combination
A reasonable approach is to study new or difficult material alone first, then bring specific questions to a group session to clarify what is still unclear. This avoids using group time to cover material everyone could have read individually, and focuses group discussion on the parts that genuinely need it. Materials gathered from a verified tutorial group can also serve as a useful shared reference point for group sessions.