👍 What Do We Mean By Knowledge Rich Anyway?

Liked What Do We Mean By Knowledge Rich Anyway? by an author (The Confident Teacher)

To understand why, I think Professor David Perkins, from Harvard University, can help. Perkins wrote about the troublesome nature of ‘fragile knowledge’. His analysis offers us a more nuanced language to consider how even carefully sequenced curricula may not be well understood by our novice pupils, despite our best efforts.

He describes this ‘fragility’ in four parts:

  • Missing knowledge. Sometimes important pieces of knowledge are just plain missing. E.g. In a Shakespeare essay, Alex may forget that Macbeth was written with the audience of James I in mind.
  • Inert knowledge. Sometimes knowledge is present, but inert. It lets the student pass the quiz but does not help otherwise. E.g. Alex doesn’t think to mention the ‘divine right of kings’, which his teacher implicitly wanted him to focus on in his essay.
  • Naïve knowledge. Sometimes the knowledge takes the form of naïve theories and stereotypes, even after considerable instruction. E.g. Alex persists with the notion that Lady Macbeth is solely to blame for her husband’s behaviour in his essay.
  • Ritual knowledge. The knowledge that students acquire often has a ritual character, useful for certain academic tasks but not much else. E.g. Alex pleases his teacher by mentioning the rare rhetorical device ‘anadiplosis’ in his essay.

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