The concept of 'cognitive load' refers to the total amount of mental effort being used in the working memory. In educational settings, high cognitive load can impede learning, as learners may struggle to process new information when their mental resources are overtaxed. However, research suggests that instructional design can mitigate this by segmenting complex tasks into smaller, more manageable units, thereby reducing extraneous load. This approach allows learners to focus on essential information, facilitating deeper understanding and retention. Nevertheless, critics argue that over-simplification may lead to a superficial grasp of the subject, as real-world problems often require integrating multiple concepts simultaneously. Thus, striking a balance between reducing unnecessary load and preserving necessary complexity remains a key challenge for educators.
❓ Согласно тексту, каков потенциальный недостаток упрощения учебных задач?
A. Это может увеличить когнитивную нагрузку.
B. Это может привести к поверхностному пониманию предмета.
C. Это мешает учащимся использовать рабочую память.
D. Это делает реальные проблемы сложнее для решения.
✅ 正确答案
It could lead to a superficial understanding of the subject.
IELTS Reading Tips
Skim the questions first, underline keywords, then locate in the passage
Watch for paraphrasing; correct answers are often reworded
Be wary of absolute statements (all, always, never) — usually wrong
Pay attention to content after transition words (however, but, yet)
Manage time: about 20 minutes per passage; skip difficult questions first