The concept of 'cognitive load' refers to the total amount of mental effort being used in the working memory. In educational contexts, excessive cognitive load can impede learning, as learners may struggle to process new information when their mental resources are overwhelmed. Researchers have proposed various strategies to manage this load, such as segmenting complex tasks into smaller steps and using multimedia presentations that align visual and auditory channels. However, not all reductions in load are beneficial; some studies suggest that a certain level of desirable difficulty can enhance long-term retention by encouraging deeper processing. Thus, the optimal instructional design aims to balance cognitive load, promoting efficient learning without sacrificing the intellectual challenge necessary for meaningful understanding.
❓ 文章によると、教育における認知負荷に関する主な考えは何ですか？
A. 認知的負荷を減らすことは、常に学習にとって有益である。
B. B) 学習を最大化するためには、認知的負荷を完全に排除すべきである。
C. C) 認知的負荷の管理と挑戦の維持の間には、最適なバランスが存在する。
D. D) マルチメディアプレゼンテーションは常に認知的負荷を増加させる。
✅ 正确答案
C) There is an optimal balance between managing cognitive load and maintaining challenge.
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