Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M5033

Hansei

Hansei
BusinessHigh supportManagement
Included
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Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

It is not merely "review," but a profound self-reflection tinged with a sense of guilt. Even if a project succeeds, a "reflection meeting" is held to seek out even the smallest shortcomings and commit to improvement. Without Hansei, there is no Kaizen (improvement).

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Counteracting complacency after victory. Most people reflect on failure and celebrate success. But the most advanced organizations reflect on success. Because success often masks systemic hidden dangers, Hansei is a vaccine against the "big company disease."

anchor

Anchor fast decisions

A review and examination of one's own words, actions, motivations, and judgments; it is a fundamental practice of Confucian self-cultivation and general metacognition, used to discover faults and calibrate direction.

MINIMUM ACTION

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Source support: Explicit

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