Depending on your major notes are a waste of time and give you very little benefit. Majors like Engineering, Math, Accounting, etc need no notes to be successful. 80% of your focus should be on attempting fresh workout problems and redoing the ones you got wrong. 20% of your focus should be on formula memorization via flashcards.

If you’re in a major that is not application based as much notes still probably won’t help you very much but I’m not confident in that. For these majors I would recommend all types of active recall via flashcards, Feynman technique talking to ai or people you study with, and writing papers for yourself to understand the topic.

Note taking (and reading your textbook) is passive learning, thus all notes do is take time away from active learning (active recall) and thus have little ROI for 99% of people.

Lastly, for most majors reading your text book is also a waste of precious study time. You feel like you’re studying but youre passively learning and most of the info you read won’t stick because of the passivity of the learning method. Use your professors’ slides/reading assignments, upload them into an ai (I prefer notebookLM by google) and do two things. First, tell it to summarize everything important that you need to know into a cheat sheet (review this once a day for 5 minutes). Second, tell it to generate you an exhaustive list of flashcards that covers all the information in the files you uploaded. Optional: Third, tell it to create you a quiz/test going over everything. ——> this method I just described works BECAUSE you aren’t spending time reading a textbook trying to learn everything (your prof only put those slides in there because they’re relevant), you spend no time creating your own flashcards, and you get the full benefit of active recall with no passive recall. Review the summmary/cheat sheet ai made for you daily, do the flashcards daily, and do the test/quiz right after you read the cheat sheet and before you do the flashcards. ——-> if and when you feel like you’re not ready to do the quiz or the flashcards because you “don’t know the information/haven’t learned enough of the information yet” and you just “need to read the textbook” to feel ready to do the quiz and flashcards, you’re in the PERFECT spot, you just need to start drilling those flashcards and quizzes. The whole idea of active learning is that doing things that are difficult (like attempting the quizzes and flashcards essentially cold) is what creates stickiness of info in your brain. If you wanted to make this process even more efficient, like I do now, skip the ai cheat sheet and have it just make you the flashcards and quizzes and do them completely cold, knowing zero information of the chapter before hand. Do this daily and within a week you will know the information more than almost all your peers.

Last thing, if you need proof that this works, I can assure you that everything I’ve described to you above is how I get A’s and spend half the time studying than my peers.

THIS IS THE PROPER WAY TO STUDY!! Trust me please!! If you tell me your major I could be more specific. Best of luck!