Module 3 · Files, tools and your own data Lesson 9 of 15
Source grounding, cited answers and the saved notes — NotebookLM's own feature
Everything in the notebook is a source, everything out of it is cited, and the answers you keep go into notes that survive the session. It is the closest thing here to a study tool rather than a chat tool.
The concept
Because it removes the two things that waste a student's time: hunting for the passage, and not being able to tell whether an answer came from your syllabus or from the internet. Every answer here has a home in a document you were given.
Add the best sources, not the most. Then work in one direction: read the cited passage, decide whether you agree, and save only the answers that survive that. A notebook with twenty saved notes is a revision guide; a notebook with two hundred saved answers is a mess.
Here is the shape of it, in the form you will actually use:
Only from the sources in this notebook:
1. Give me a one-page revision sheet for [topic], with the source
and section behind every line.
2. List the five things these sources assume I already know.
3. List any point where two sources disagree.
4. Which topic in the syllabus has the fewest sources in this notebook?
If something is not covered, say NOT COVERED rather than filling the gap.Common mistakes
The mistake is adding everything you can find. A notebook of fifty mixed sources with two contradictory versions of the same topic is worse than five authoritative ones, because the citations will point you at both.
Worked example
Ask "what did the slides say about normalisation" and you get the answer plus a link to the exact slide, which you can open to check the sentence around it.
Your practice task
Build one real notebook for a subject you are studying right now, with the syllabus, the slides and one past paper. Write your next revision session from its notes alone.
Do this before moving on. Reading a solution teaches the shape of it; typing it teaches you.
Key takeaway
Because it removes the two things that waste a student's time: hunting for the passage, and not being able to tell whether an answer came from your syllabus or from the internet.
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