The concept of 'cognitive load' refers to the total amount of mental effort being used in the working memory. In educational settings, instructional design aims to manage this load to optimize learning. According to cognitive load theory, learning is hindered when the working memory is overloaded with extraneous information that does not contribute to schema construction. However, intrinsic load, which is inherent to the complexity of the material, cannot be reduced without simplifying the content. Effective teaching strategies, such as worked examples and scaffolding, help learners allocate cognitive resources toward germane load, which directly facilitates the acquisition of new knowledge. Recent studies suggest that individual differences in prior knowledge significantly influence how learners experience cognitive load, implying that adaptive instructional methods are necessary to cater to diverse student needs.
❓ 文章によると、指導における無関係な認知的負荷を軽減する主な目的は何ですか？
A. 学習に必要なあらゆる種類の精神的労力を排除するために
B. 学習者が理解を構築するのに役立つプロセスに集中できるようにするため
C. 内容を簡素化し、内在的負荷を最小限に抑えること。
D. 作業記憶に保存される情報量を増やすために
✅ 正确答案
To allow learners to focus on processes that help build understanding
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