Making Knowledge Stick: A Practical Approach

Making Knowledge Stick: A Practical Approach

Knowledge is a powerful tool that allows us to learn, grow, and succeed in various aspects of life. However, we often find ourselves forgetting what we have learned over time. This is where the concept of making knowledge stick becomes crucial. In this article, we will explore two key strategies that can help us retain and recall information effectively: measuring retention with reviewing and progressive summarization.

One of the fundamental principles in cognitive science is that knowledge naturally fades from memory over time without review and engagement. This phenomenon is known as the forgetting curve. The longer it has been since we last encountered a piece of information, the harder it becomes to remember it. However, the number of times we review the material before that has a significant impact on whether it fades quickly or stabilizes in our memory [1].

To build expertise and retain knowledge in the long term, it is essential to focus on high retention. High retention knowledge fades slowly, allowing us to recall it when needed, even months or years later. This means that building expertise requires building retention. But how can we measure and track our retention effectively?

Cerego, a learning platform, offers a solution by measuring retention and tracking how individual memories fade and stabilize over time with reviewing. By reviewing material in Cerego, we can greatly improve long-term retention compared to just studying it once. In fact, just one review can improve retention by 10% after a few weeks. Imagine the impact of four reviews, which can lead to stable mastery with 90% accuracy after six weeks [1].

The beauty of Cerego is that completing the recommended reviews takes just two minutes over three to five days, but it builds lasting memory. The platform recommends Level 1 retention, which involves three to four reviews over four days. This approach can take learners from 60% to 90% accuracy after six weeks. By reviewing material in Cerego, we cement knowledge that sticks around for weeks and months afterwards [1].

Now that we have explored the importance of measuring retention with reviewing, let's shift our focus to another strategy called progressive summarization. This technique, popularized by Forte Labs, is a practical method for designing discoverable notes that can be useful in the future.

Progressive summarization involves creating summaries in layers, enabling us to focus on dual purposes: understanding information now and discovering it later. The process starts with Layer 1, which captures the original information from sources like books, articles, or any other medium. Layer 2 comes next, where we bold the key phrases and sentences from Layer 1, making them stand out.

Layer 3 takes it a step further by highlighting the best and most unique parts from Layer 2. This helps us identify the most valuable insights and information within our notes. Finally, Layer 4 summarizes Layers 2 and 3 in our own words at the top of the note, providing a concise overview of the content.

What makes progressive summarization effective is that the full context is preserved in the original layers, ensuring that we don't lose any crucial information when summarizing. This method allows us to remix select insights into new formats, such as blog posts, enabling deep engagement with the most valuable sources. By balancing compression for discoverability with context for understanding, progressive summarization becomes a powerful tool in retaining and recalling knowledge [1].

Now that we have explored both measuring retention with reviewing and progressive summarization, let's delve into some actionable advice that can help us apply these strategies effectively:

1. Embrace spaced repetition: Instead of studying material once and hoping to remember it, make reviewing a regular practice. Use tools like Cerego to measure retention and track how memories fade and stabilize over time. By incorporating spaced repetition into your learning routine, you can build lasting memory and improve long-term retention.

2. Prioritize active recall: Instead of passively re-reading notes or textbooks, engage in active recall. Test yourself on the material by trying to recall information without looking at the source material. Even if you get it wrong, the effort to recall and being reminded of the correct answer afterwards is a valuable learning experience that boosts your retention. Make active recall a part of your reviewing process to enhance your memory retention.

3. Implement progressive summarization: When taking notes or summarizing information, adopt the progressive summarization technique. Start with capturing the original information, then gradually highlight key phrases and sentences, and finally summarize the most valuable parts in your own words. By using this method, you can design discoverable notes that are concise yet contain the necessary context for understanding.

In conclusion, making knowledge stick is a crucial aspect of effective learning and retaining information. By measuring retention with reviewing and implementing progressive summarization, we can enhance our memory retention and recall. Embracing spaced repetition, prioritizing active recall, and implementing progressive summarization can significantly improve our ability to retain and recall knowledge. So, let's start applying these strategies in our learning journey and make knowledge stick for the long term.

Citations:
[1] Cerego: Making Knowledge Stick, https://www.cerego.com/blog/making-knowledge-stick:~:text=At%20Cerego%2C%20we%20understand%20that%20) [2] Forte Labs: Progressive Summarization: A Practical Technique for Designing Discoverable Notes, https://fortelabs.com/blog/progressive-summarization-a-practical-technique-for-designing-discoverable-notes/:~:text=Modern%20digital%20tools%20make%20it%20e