Why Expertise Isn’t Enough

Abstract

Distinguishes the knowledge and experience of expertise from the continual professional processing through which educators adapt that knowledge into contextually responsive judgement.

This landing page provides a concise orientation to the paper. The complete argument, evidence base, figures and references are available in the downloadable publication.

Central proposition

Expertise explains what a professional knows and can recognise. Professional Intelligence explains how the professional thinks with that knowledge as evidence, curriculum and context change.

Core argument

Expertise supports pattern recognition, efficiency and increasingly sophisticated action. Yet established expertise can also stabilise familiar interpretations and responses.

Professional Intelligence complements routine and adaptive expertise by making explicit the processing through which professionals examine, challenge and reconstruct what they know. This is crucial when adaptation is necessary but must not weaken the defining features of effective practice.

Implications

• Professional learning must strengthen both professional knowledge and the quality of the reasoning applied to it.
• Adaptation should be principled, evidence-informed and anchored to educational purpose.
• Experience alone cannot guarantee continued development or responsiveness.

Questions opened

• What distinguishes principled adaptation from a gradual weakening of practice?
• How can professional learning challenge expertise without disregarding it?
• What evidence would demonstrate growth in professional processing rather than only increased procedural fluency?

How this connects to ARC

ARC makes curriculum intent, evidence and pedagogical options visible together. Teachers remain responsible for determining which adaptation is justified, helping prevent both rigid compliance and unprincipled drift.

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