What should you memorize?
Definitions, steps, comparisons, and the diagram an exam can ask you to produce. Not the author’s transitions, examples you will not be asked to retell, or every sentence in the summary. Dunlosky and colleagues, in their 2013 review, rated practice testing as high utility and highlighting and rereading as low utility. A chapter is memorized when you can answer it, not when the pages are marked. The reading pass can follow SQ3R: survey the headings, then question them before you reread.
The six-step chapter workflow
- List the headings. One line each, from the table of contents or the first page. Do not open the sections yet.
- Write one question per heading. “What do the light reactions produce?” is a question. The heading copied out is not.
- Read one section. Only the section that answers the question in front of you.
- Answer with the book closed. Say it in your own words. Then check that section and correct the miss.
- Turn misses into cards. One missed fact, one card, as in making flashcards from notes. Do not card the facts you could already say.
- Redraw the one diagram. The process the chapter turns on. Hide it and redraw it, the same check as dual coding.
What does one section look like?
Heading: Light reactions.
Question, written before the reread: What do they produce, and what uses those products?
Book closed: ATP and NADPH. The Calvin cycle uses them to make sugar.
If you miss “NADPH”: that word becomes the card. The rest of the sentence does not.
What if you try to memorize the highlighter instead?
- Coloring the summary and calling the chapter done. A highlight is a pointer, which is why highlighting is not the study step.
- Reciting every sentence in the author’s words.
- Making cards for the whole chapter before you have answered the headings.
- Putting an ordered list of ten steps on one card. That list belongs in a memory palace or on ten cards, not in one paragraph.
How can an app handle one section?
Put one section into Feynman AI and check every question against the book before you trust it. Answer a small set in the study session planner, then stop. The next sitting is the next heading, not another read of the same pages.
Frequently asked questions
How do you memorize a textbook chapter?
Write one question per heading, answer with the book closed, turn misses into flashcards, and redraw the one diagram the chapter depends on.
How long does it take to memorize a chapter?
Do one section in a sitting. A full chapter is several sittings. One pass with a highlighter is not memorizing.
Should you memorize every sentence?
No. Memorize what you must produce on an exam: definitions, steps, comparisons, and the diagram. The wording can change.
What if the chapter is a story or a proof?
For a story, ask what caused the next event. For a proof, cover the next line and say it. Still one question at a time.
Sources
- Dunlosky, Rawson, Marsh, Nathan, and Willingham, 2013. Improving students’ learning with effective learning techniques. Psychological Science in the Public Interest.
- Karpicke and Roediger, 2008. The critical importance of retrieval for learning.
- Robinson, Francis. Effective Study. SQ3R is the survey-and-question frame for the reading pass.
Related guides
Close the book after each heading
The heading you cannot answer is the next sitting.
Open the study session planner