"Chunking" refers to the process of breaking down complex concepts into smaller, more manageable components. This teaching technique is commonly used to help individuals better understand difficult material. Dr. Barbara Oakley from the University of California, San Diego describes "chunking" as a mental leap that enables individuals to connect pieces of information together through meaning. By creating a logical whole, the newly formed "chunk" becomes easier to recall and integrate into the bigger picture of what is being learned.