Where it is used
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The evidence behind the series
Browse the scientific research and professional literature used across all seven volumes of The Science of Learning for Educators.
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1 reference
Ericsson reviews evidence that superior performance develops through prolonged engagement in deliberate practice rather than experience, repetition, or innate talent alone. Deliberate practice consists of demanding tasks selected to improve specific aspects of performance, clear goals, informative feedback, opportunities for correction, and repeated refinement just beyond current competence.
It is effortful and is typically supported by teachers, coaches, representations of expert performance, and access to structured training environments. Experts develop specialised mental representations that help them notice relevant patterns, plan, monitor, and adapt their actions. Mere years in a domain do not guarantee improvement because routine performance can become automated without continuing to target weaknesses. The chapter surveys developmental histories and laboratory evidence across domains while recognising constraints from motivation, resources, opportunity, health, and the structure of each field.
Educationally, the argument supports carefully sequenced practice with feedback and reflection, not mechanical drill or the claim that a single hour threshold guarantees expertise.
A transparent research trail
Each entry identifies the volume, edition, chapter or appendix in which the work appears.
Evidence summaries explain the central idea and why the source matters to educators.
Entries link to lawful full text where available, or to a publisher, library or purchase page.
References are checked against publisher records, scholarly indexes, DOI or ISBN metadata, repositories and author records where available. An entry marked [Citation not verified] preserves the wording found in the relevant volume without attributing findings to an unconfirmed work.
From sources to a coherent pathway