Connect the ideas that run through a whole course of lecture notes
Courses are taught one week at a time, but exams and essays reward seeing how the weeks fit together: a principle introduced early that keeps returning, two topics that turn out to be the same idea, a debate the lecturer revisits. Put the term's notes in one Search+ workspace, ask which ideas recur across lectures, and open the citations to see each place the idea appears.
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Last updated October 2026
How to find themes across a course with Search+
- Upload the whole term's notes
Add every lecture's notes or slides to one workspace together with the syllabus, whether they are PDFs or Word files. The more of the course is there, the better a cross-lecture answer can be.
- Write the angle in Workspace Context
For example: "I am preparing an essay question that asks how the course treats trade-offs; trace ideas across weeks and name the lecture for each". Search+ applies it to every question.
- Ask for threads, then follow each one
Ask which concepts appear in several lectures. Then ask how one concept develops from its first appearance to its last, opening the citations at each step.
Cross-lecture questions
Which concepts come up in three or more lectures, and in which weeks?
How does the idea of equilibrium change from the first lectures to the last?
Which earlier lectures does the material on monetary policy depend on?
Which mistakes or misconceptions does the lecturer warn about more than once?
Which lectures give examples I could use for an essay on the limits of models?
What to look for across a course
Early lectures often set up concepts the rest of the course depends on. Tracing them forward shows what the course treats as fundamental.
When a lecturer repeats a point, a warning or an example across weeks, it usually matters for assessment. Ask which points recur.
The same idea may appear with different symbols or names in different weeks. Ask whether two terms refer to the same thing.
Some links are made only in the room, not in the notes. If a connection has no citation, check the textbook or ask the lecturer.
Ask across the whole workspace or narrow to one lecture, and each answer cites the passages it used from each set of notes.
Search+ finds themes and repeated points across documents through chat, and you can trace each one to its passage.
Kinds of course threads
| Thread type | An example | A question to ask Search+ |
|---|---|---|
| Core concept | A principle used all term | Where is marginal analysis used across the lectures? |
| Method | A technique applied to new problems | Which lectures apply regression, and to what? |
| Debate | A question the course returns to | How does the course present both sides of the debate on regulation? |
| Case or example | An example reused in several weeks | Which example appears in more than one lecture? |
| Warning | A misconception flagged repeatedly | Which errors does the lecturer warn about most often? |
What is theme-finding across lecture notes in Search+?
Theme-finding across lecture notes in Search+ means asking questions across a course's notes in one workspace and getting cited answers that show which ideas, methods and examples recur and how they connect from lecture to lecture.
Questions about themes across lecture notes
Can Search+ show how topics in my course connect?
Can it help me prepare an essay that spans the course?
What if some lectures are missing from my notes?
Can it find concepts that go by different names in different weeks?
Do my notes and questions stay saved?
Could an answer miss a lecture where a theme appears?
See the course as one argument
Start a workspace, upload the term's notes, and ask which ideas tie the lectures together.
Start a workspace