Learning in Layers

Welcome to our latest blog post in the Ultimate Study Skills series! Today, we're delving into an innovative technique called learning in layers, designed to turbocharge your learning process without compromising comprehension. This methodology, championed by our friend Justin Sung, is a game-changer in the realm of efficient learning.

Imagine you're constructing a house. You start with the foundation, laying down the main concepts—the walls, the structure—which represent layer number one. Then, you add supporting elements like the roof, electrical, and plumbing—the supporting details, layer number two. Finally, you adorn the house with furnishings—couches, lamps, picture frames—nice to have but not essential for survival. These represent the less important details in layer number three.

But how do we differentiate between layers two and three? Layer two enhances our understanding of layer one, while layer three usually doesn't. For instance, when studying photosynthesis, understanding the transformation of water, sunlight, and carbon dioxide into oxygen (layer 2) aids comprehension, whereas knowing the name of the enzyme involved (layer 3) might not be as crucial.

Following the 80/20 rule, approximately 80% of exam questions revolve around layers one and two, yet these layers constitute only 20% of the material. Thus, discerning the importance of details is critical—an aspect often neglected in traditional education settings.

In typical textbooks and lectures, information is presented linearly, lacking the holistic approach of learning in layers. Instead of building a comprehensive understanding from foundational pieces, learners are bombarded with details, akin to furnishing one room at a time without completing the structural groundwork.

So, how do we implement learning in layers effectively? Let's break it down into three steps:

1. Compile a List of Key Terms: Begin by gathering key terms from learning objectives or syllabi. Categorize these terms into concepts, important details, and less important details.

2. Categorize and Compare: Analyze each term to determine its layer. For instance, in microbiology, understanding the concept of a Gram stain lays the foundation (layer one), while differentiating between gram-positive and gram-negative bacteria constitutes layer two.

3. Build Your Knowledge: Utilize mind mapping to visualize and organize your understanding. Start with layer one, establishing the core concepts, then layer two, followed by layer three. This method ensures a comprehensive grasp of the subject matter, preventing information overload and facilitating efficient retention.

Let's illustrate this process using microbiology as an example. By categorizing terms such as Gram stain, gram-positive bacteria, and specific bacterial strains, we construct a hierarchical understanding, akin to assembling a house layer by layer.

Furthermore, prioritizing layers one and two—where the majority of exam questions lie—ensures optimal exam preparation, while layer three details can be revisited selectively.

While this blog provides a simplified overview, Justin Sung offers a more comprehensive exploration, including additional layers for complex topics. Check out his channel for deeper insights and strategies.

Remember, the mind map created is a dynamic tool—constantly evolving as you delve deeper into the subject matter. Regular revisions and refinement are key to optimizing your learning process.

In conclusion, mastering speed learning through the technique of learning in layers empowers learners to navigate complex subjects with ease and efficiency. Pairing this method with skills like mind mapping enhances comprehension and retention, paving the way for academic success.

Happy learning, and we'll see you there!