What is a 'chunk' in instructional design?

In instructional design, a 'chunk' refers to a small, organized section of content. This concept is rooted in cognitive psychology, which suggests that breaking information into manageable pieces makes it easier for learners to process, understand, and retain knowledge. Chunks can help reduce cognitive overload by allowing learners to focus on smaller portions of information at a time, making complex information more accessible and improving learning outcomes.

Organizing content into chunks can involve grouping related concepts, using headings and subheadings, or presenting information in a way that highlights connections and hierarchy. This method can enhance the overall instructional experience by facilitating better comprehension and aiding in long-term memory retention. Effective chunking is a fundamental principle in creating engaging and effective learning experiences.