What is cognitive apprenticeship?

Cognitive apprenticeship is a model of instruction in which teachers make thinking visible: they model expert reasoning aloud, coach students as they attempt the work, scaffold the parts students cannot yet manage, and fade support as competence grows. Allan Collins, John Seely Brown and Ann Holum introduced the model to a wide audience in 1991.

Who developed the cognitive apprenticeship model?

Allan Collins, John Seely Brown and Susan Newman first described the model in a 1989 research chapter. The 1991 American Educator essay by Collins, Brown and Ann Holum, restored on this page, is the version most educators cite and assign.

What are the four dimensions of a cognitive apprenticeship learning environment?

Content (domain knowledge, heuristic strategies, control strategies, learning strategies), method (modeling, coaching, scaffolding, articulation, reflection, exploration), sequencing (increasing complexity, increasing diversity, global before local skills), and sociology (situated learning, community of practice, intrinsic motivation, cooperation).

How is cognitive apprenticeship different from traditional apprenticeship?

Traditional apprenticeship teaches physical work that is naturally visible, in the place where the work is used. Cognitive apprenticeship adapts the same arc to thinking, which is invisible: reasoning must be deliberately externalized, school tasks must be situated in meaningful contexts, and practice must be varied so skills transfer beyond a single setting.

What do modeling, coaching, scaffolding and fading mean?

Modeling: the expert performs the task and voices the reasoning while the learner observes. Coaching: the learner performs while the expert watches and guides. Scaffolding: the expert supports only the parts of the task still beyond the learner. Fading: support is progressively withdrawn until the learner works alone.

Hayek and the Second Hand Dealers of Ideas

This address is an earlier home of the same work, kept live because institutions and bibliographies still link to it. The maintained edition is Hayek and the Second Hand Dealers of Ideas; this page holds the historical address stable and points search engines at the primary copy.