Cognitive Load Theory
Overview & Description: This theory refers to the total amount of mental effort being used in the working memory.
Key Points:
- Types of Cognitive Load: Intrinsic (natural complexity of material), extraneous (how material is presented), and germane (deep processing of information).
- Instructional Design: Helps in designing educational materials to match the learner’s cognitive capacity.
Implications: Understanding cognitive load can lead to better educational strategies and improved user experience in interface design.
References:
- Sweller, J. (1988). Cognitive load during problem solving: Effects on learning. Cognitive Science, 12(2), 257-285.
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