This video, part of Plato University's "How to Learn Anything" course, explains the learning technique of interleaving. It contrasts interleaving (mixing different subjects or tasks) with blocked practice (focusing on one subject at a time) and details its benefits for learning and problem-solving.
The video explains that interleaving is the process of mixing different types of tasks, problems, or topics together during study or practice. Blocked practice, conversely, involves focusing on extensive practice with a single concept before moving on to another. The video explicitly states that research shows blocked practice is counterproductive, while interleaving is significantly more effective for long-term retention and performance in both motor and cognitive skills.