Note-taking is an important habit we cultivate as students, which becomes a life-long skill to organise one’s thoughts and ideate. Often, people use pictorial references, mnemonics, and shorthand to take notes. These are essential professional and personal skills that will help a person be better organised and articulate. Note-taking in the classroom serves the dual purpose of ensuring that one is alert, attentive and accountable in class. Secondly, it ensures that one has a record of the lectures and discussions for self-study. As teachers firsthand share lecture presentations and recommended reading before class, one can prepare their notes firsthand and then add to them in class.
At its core, note-taking isn’t just about recording information; it’s an active process that engages the brain in meaningful ways. The act of writing down key points helps in encoding information—transforming what we hear or read into something the brain can store and recall later. As we listen or read, our brain processes the information, and note-taking creates a cognitive bridge that aids memory retention.
Studies show that note-taking promotes active learning, as it requires students to focus on what’s important, summarize ideas, and make connections between concepts. This encourages critical thinking and helps individuals retain information more effectively than passive reading or listening. Beyond the classroom, note-taking is a valuable tool in professional environments where clear communication and retention of ideas are crucial.
One study conducted by researchers from Princeton University and UCLA found that students who took handwritten notes outperformed those who used laptops in understanding complex ideas and retaining information. This is largely due to the cognitive processing required for summarizing and synthesizing information while writing by hand.
When we take notes, the brain uses dual coding to process information through both auditory and visual pathways. The auditory cortex processes what we hear, while the motor cortex and visual cortex engage when we write. This multi-sensory engagement enhances memory retention and understanding. The act of writing notes forces the brain to actively summarize, interpret, and reorganize information.
Handwriting has been shown to stimulate the brain in ways that typing doesn’t. Writing by hand requires more cognitive effort, which enhances memory encoding. By summarizing and organizing information as you write, the brain must filter out irrelevant details and focus on the main points. This active engagement fosters deeper understanding compared to typing, which often leads to verbatim note-taking without much processing.
Note-taking also taps into multisensory learning. As we listen, write, and sometimes even speak aloud what we’re noting, we are using multiple senses. This enhances our ability to understand and recall the material because the brain builds stronger neural connections when different senses are activated simultaneously.
| Handwritten notes | Digital notes |
| Easier to create illustrations and diagrams | One can now use stylus with touchpads for creating diagrams and illustrations |
| Easier to build upon ideas and store them | Easier to edit and reorganise notes |
| Better for recall and revision | Easier to find a particular note using a keyword search |
| No distractions require intent listening to grasp concepts and make notes | Can cause distraction |
| Notes can be written on smaller scrapes and stuck to textbook or reference book pages for correlation and context | It can be saved and accessed on the cloud across devices. |
Some find it convenient to sit with a pen and notebook for note-taking, whereas others prefer to type on their laptop. There are excellent note-taking apps and even MS Word can be used to create structured notes that can be expanded or edited. Once you have jotted the notes, they can be written in a long hand in a book. While deciding whether to store the notes digitally or in the notebook, one should consider which one they are more comfortable reading from. Studies have found that handwritten notes are easier to retain than typed notes on tablets or laptops. Also, it is easier to get distracted by other apps and websites on the electronic device.
With digital notes, one has to advantage of using tools like images, graphs and charts and expanding their knowledge of digital tools for note-taking and organisation. The hybrid approach of transcribing handwritten notes to digital format can help with revision.
This is an intuitive note-taking method. In this method, you take notes by -
Cornell professor Walter Pauk designed this method. In this method, to take notes -
This method uses mind mapping to allow learners to see how ideas are connected and flow from each other. In this method, to take notes -
You can further enunciate by drawing arrows to connect the ideas or grouping topics in clusters.
This method is good for data and fact-heavy lectures as it helps in memorising information. In this method, to take notes -
Mapping is a great note-taking method that can be used in the professional and academic spheres. It helps to learn complex and abstract information in highly involved topics. This method is used to connect big ideas and themes. In this method, to take notes -
The hierarchy of information will look like a flow chart and one can colour-code them or add symbols to compare ideas.
This is the simplest method to create structured notes. It is particularly useful in fast-paced lectures that cover a lot of content. In this method, to take notes -
Note-taking is an important tool for better learning and in higher education where more information is covered in class. The abbreviated sentences can assist in the rapid recall of information in the next class and also while studying for tests.
One common mistake is trying to transcribe everything verbatim. This overloads the brain and hinders deeper processing of the material. Focus instead on summarizing key ideas and capturing essential points.
Taking notes is only half the battle—reviewing them is just as important. Without review, you’re likely to forget up to 70% of the information within 24 hours. Use the spaced repetition method to revisit and reinforce key concepts over time.
Poorly organized notes are harder to review and less useful for study. To avoid this, structure your notes logically, using consistent formatting, and leave enough space for additional thoughts or clarifications.
Visual learners benefit from diagrams, color-coding, and drawing connections between ideas. Mind mapping and using highlighters can make notes more engaging and memorable for these learners.
For auditory learners, recording lectures or discussing concepts aloud can aid in retention. Repeating key points out loud while writing notes is a great strategy for reinforcing what you’ve learned.
Kinesthetic learners, who learn best through doing, can benefit from doodling, summarizing information in their own words, or even taking notes while moving around. These strategies can help make abstract concepts more concrete.
AI tools can now transcribe lectures, summarize key points, and even organize notes for you. Tools like Otter.ai and ScribeBuddy provide automated note-taking solutions, saving time and enhancing accuracy.
Smart notebooks like Rocketbook allow you to write notes by hand, then digitize them for easy storage and searchability. These tools combine the cognitive benefits of handwriting with the convenience of digital technology.
For students who struggle to keep up with fast-paced lectures, speech-to-text apps provide a great solution. They transcribe spoken words in real-time, allowing students to review and organize the material later.
