Studying Memory-Heavy Subjects

Understanding comes first, even here

Because they are called memorisation subjects, it is easy to treat them as pure rote learning. But in subjects with a lot to remember, such as social studies, history and science, people who understand the structure first end up memorising far less. Instead of memorising a hundred separate facts, understand how they connect as one story, and recalling the story brings many facts along with it. The memory techniques guide explains why memory works this way; this guide focuses on the order in which to apply it to memory-heavy subjects.

Build the outline from the contents

Before reading the text, look at the chapter's table of contents. From the headings and subheadings alone, work out how many parts the chapter has and in what order they connect. Then practise until you can write the main headings on paper without looking. That gives the details you read afterwards a place to go. Information with no place slips away quickly, while information that has a place sticks to it. When you finish a session, return to the contents and run through the whole chapter once more.

Group by story and comparison

How you group material depends on what kind of material it is. Content that unfolds over time, like history, is easiest to remember in order when you turn it into a story of causes and effects. Where several similar concepts appear, a table that compares them on the same criteria exposes the parts you confuse. Processes and cycles in science come back faster as a diagram with arrows than as sentences.

• Sequence over time: write causes and effects on a timeline
• Similar concepts: compare them in a table with shared criteria
• Processes and cycles: draw them with arrows
• Place-based content: mark it on a map

Write it on a blank page

The surest way to check a chapter you have studied is to close the book and write everything you remember on a blank sheet. Start with the main headings from the contents and fill in what you recall underneath. Then open the book and mark what you missed or got wrong in a different colour; this shows exactly what you only thought you knew. At the next review, focus on the marked parts. Managing less than half on the first attempt is normal, so do not be discouraged.

Get the terms exactly right

A common place to lose marks in these subjects is confusing similar terms. If you move on with only a rough sense of the meaning, you cannot choose when a lookalike appears among the options. Pair up confusing terms and write one line on what they share and how they differ. When learning a term, also learn the meaning of its roots, whether Latin, Greek or another language; when the meaning is built into the name, it is hard to forget. For written answers, also check that you can spell each term exactly; losing marks over a single wrong letter in a term you understood is more common than you might think.

Acronyms are a last resort

Making a word from first letters to remember a sequence or list does have its uses. But it is a device for not forgetting a list you already understand; it does not replace understanding. If you remember only the letters and not what each one stands for, it is no use in the exam. Save it for sequences and lists that genuinely have no meaning, which understanding and grouping cannot help with.

Check with questions

Rereading the textbook makes the content familiar but does not make you familiar with how the exam asks about it. After each chapter, do its practice questions, and for each one you miss, find and mark the part of the textbook it connects to. This shows you where in the book exams tend to focus and sets priorities for your next review. With multiple-choice questions, check not only that you can pick the right answer but that you can explain why each of the others is wrong.

Common mistakes

The most common mistake is spending all your time making summary notes. A summary copied straight from the textbook keeps your hands busy while your mind rests. If you want a summary, write it from memory with the book closed and compare it with the book afterwards. Finishing with a single read-through from start to end the night before is also a weak habit. Doing your final review as blank-page recall and practice questions is much closer to the real exam.