雅思阅读

📖 Reading Passage

The concept of 'cognitive load' refers to the total amount of mental effort being used in the working memory. In educational psychology, cognitive load theory suggests that learning is most effective when instructional designs align with human cognitive architecture. Intrinsic load is the inherent difficulty of the material itself, while extraneous load is generated by the way information is presented. Poorly designed materials can increase extraneous load, hindering learning. Conversely, reducing extraneous load through clear structure and examples allows learners to allocate more resources to schema construction. However, researchers debate whether managing intrinsic load through simplifying tasks may compromise deep understanding, especially for complex subjects requiring nuanced problem-solving.