『Why Don't Students Like School?』要約

In *Why Don't Students Like School?*, cognitive psychologist Daniel T. Willingham argues that the human brain is not naturally built for sustained thinking, and that this mismatch explains much of the frustration students feel in classrooms. Framed around nine cognitive principles, the book answers questions such as why students forget what they learn, why drilling facts matters, and whether teaching should cater to different "learning styles" (Willingham contends it largely should not, since the evidence for matching instruction to styles is weak). He opens with the widely cited claim that "memory is the residue of thought"—students remember what they actually spend time thinking about, not what teachers hope they will absorb. A central framework is his distinction between working memory, which is small and easily overloaded, and long-term memory, which stores the factual knowledge that makes complex reasoning possible. Background knowledge, he argues, is not the enemy of critical thinking but its prerequisite; you cannot analyze a text or solve a problem without relevant facts already stored. He also explains why abstract ideas should be taught through concrete examples first, why practice is essential for mastery, and why novices and experts think differently, which is why "just let students explore" fails beginners. Willingham draws on laboratory experiments in cognitive science alongside classroom examples, and he explicitly targets teachers and parents with practical implications. Rather than a list of tricks, the book offers a coherent theory: students dislike school partly because classrooms demand the kind of effortful thinking the brain avoids, and good instruction works with, not against, that architecture.