Cognitive Scaffold

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MENTAL MODEL · M6932

Zone of Proximal Development

Zone of Proximal Development
Learn & MetacognitionHigh supportEducational Psychology
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

Zone of Proximal Development: the distance between what a student can do independently and what they can do with help. Scaffolding role: a calibrator for teaching 'difficulty'. Too easy (already mastered) is ineffective, too hard (beyond ZPD) is also ineffective; find the area that is 'just within reach'.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

A calibrator for teaching 'difficulty'. Too easy (already mastered) is ineffective, too hard (beyond ZPD) is also ineffective; find the area that is 'just within reach'.

anchor

Anchor fast decisions

Zone of Proximal Development = the distance between what one can do independently and what one can do with help. Teaching difficulty should fall within this zone ('just within reach'): too easy is ineffective, too hard causes frustration.

MINIMUM ACTION

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Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
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Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/Zone_of_proximal_developmentZH · Explicit
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