Maximizing Learning Through Interleaving

 

Interleaving is a pedagogical technique rooted in cognitive science that involves mixing different topics or concepts within learning sessions. By alternating between related topics rather than focusing on one topic at a time, interleaving enhances learning by challenging students to engage in deeper understanding by connecting concepts together.

Experts of cognitive psychology believe that interleaving improves the brain’s ability to discriminate or differentiate between concepts and fortifies memory associations. Along with the application of spacing, schools are increasingly seeing this as an effective strategy for exam preparation (Main, 2021).

What does interleaving look like in different disciplines?  In mathematics and science courses, educators can incorporate interleaving by mixing different types of problems within assignments, quizzes, and exams. Rather than grouping similar problems together, intersperse various problem types to challenge students to apply different problem-solving strategies and foster a deeper understanding of underlying concepts.

In history and social science courses, interleaving can be implemented by integrating related topics or themes within lectures, readings, and discussions. Rather than teaching topics in isolation, weave together different historical periods, events, or concepts to encourage students to draw connections and develop a holistic understanding of the subject matter.

In professional and applied fields such as business, engineering, or healthcare, interleaving can be used by integrating interdisciplinary concepts and skills within coursework and practical exercises. By mixing different disciplines or even problem-solving approaches, students develop versatile skill sets and are better prepared to tackle real-world challenges.

When students are exposed to interleaving, their brains become accustomed to tackling a mix of related concepts and topics.  They also become more adept at building on prior knowledge and finding connections, leading to a deeper understanding of subject matter (Nelson-Danley, 2021).  By embracing interleaving as a pedagogical approach, educators can foster a culture of curiosity and critical thinking among their students.



References

Main, P (2021, November 04). Interleaving: A teacher's guide. Retrieved from https://www.structural-learning.com/post/interleaving-a-teachers-guide

Nelson-Danley, Kelly. (2021, July 13). The Benefits of Interleaving. Retrieved from https://www.graduateprogram.org/2021/07/the-benefits-of-interleaving

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