The Hekko Blog

Study methods, note-taking tips and advice to succeed in your studies.

How to Make Good Revision Flashcards (That Actually Work)

Stop copying your notes out in smaller writing. Here's how to make effective flashcards, when to make them, and the mistake most students make.

8 min read
revision flashcardsrevisionmethodexamsactive learning

The Feynman Technique: Learn by Explaining Simply

Truly understand any concept by explaining it simply. The 4 steps of the Feynman technique, a worked example, and the science behind it.

9 min read
feynman techniquelearningunderstandingrevisionactive recall

How to Revise Effectively the Night Before an Exam

Revising the night before an exam without panicking: hour-by-hour schedule, prioritization method, stress management, and sleep to maximize your grade.

10 min read
revisionexamsnight before examstressorganizationmemory

Spaced Repetition: The Method for Never Forgetting Anything

Spaced repetition: how the forgetting curve works, which interval schedule to adopt, and why this method beats cramming according to science.

9 min read
spaced repetitionmemoryrevisionmemorizationactive recall

Can AI Really Take Notes for You?

Automatic transcription, structured notes, AI-generated revision sheets: an honest look at what artificial intelligence can (and can't) do for your lectures.

8 min read
artificial intelligencetranscriptiontechnologystudentsproductivitynote-taking

The Cornell Method: The Complete Guide to Effective Lecture Notes

The Cornell method explained step by step: 3 zones, concrete examples, comparisons, paper vs. digital advice. Take notes that actually help you progress.

10 min read
cornell methodnote-takingrevisionproductivityactive recall

How to Revise Effectively: 5 Techniques Proven by Science

Re-reading and highlighting do almost nothing. Discover 5 study methods validated by research — active recall, spaced repetition, interleaving — to retain more in less time.

10 min read
revisionexamsmemoryproductivitylearning methods

Why You Lose Information in Lectures (and How to Fix It)

Listening and writing at the same time in class: your brain can't do both. Methods, science, and a concrete workflow for lecture notes that actually serve you.

9 min read
note-takinglecturesuniversityclassstudy methodcognitive load
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