Summary
Highlights
Instead of studying everything, focus on the 20% of content that yields 80% of exam marks. Identify these high-yield topics by reviewing past papers and mark schemes, prioritizing frequently tested areas and your weaknesses. This targeted approach, as discussed in 'Deep Work,' allows for significant progress in less time.
Rereading notes is inefficient for retention. Instead, engage in 'past paper speedruns' by setting a timer and answering as many past paper questions as possible. Afterward, review the mark scheme for instant feedback, combining active recall with feedback for highly efficient learning, supporting Scott Young's 'Ultralearning' principles.
Shift from distracted, long study sessions to focused, 2-hour deep work bursts. Eliminate distractions like phones and irrelevant tabs to achieve a state of flow. Parkinson's Law suggests work expands to fill available time; therefore, shorter, intense sessions often yield more productivity than prolonged, unfocused study periods.
Contrary to common advice, hobbies can enhance learning. The Zygarnic effect explains that unfinished tasks (like study sessions interrupted by a hobby) are better remembered by the brain. Combining this with the spacing effect, engaging in hobbies between study periods can improve retention and concentration.
Stop striving for perfect study conditions, notes, or answers, as this often leads to wasted time and procrastination. Adopt a 'done is better than perfect' mindset by setting small, high-impact daily tasks (e.g., five past paper questions) and ensuring their completion. This approach builds momentum and leads to more work done in less time, aligning with James Clear's wisdom from 'Atomic Habits'.