Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M6130

Mr. Nan Guo

Mr. Nan Guo
BehaviormediumOrganizational Behavior
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Updated 2026-08-09

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INTRODUCTION

English translation pending.

CORE DEFINITION

From the Han Feizi, the tale concerns a king who loved mass ensemble performances of the yu and a man named Nan Guo who joined the three hundred players without any ability. When the successor king preferred solos, Nan Guo had to flee. The story names the free-rider problem in groups: when individual contribution cannot be observed, low performers hide inside collective output. Its remedy is making individual contribution identifiable, through solo assessment or smaller working units.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Make contribution visible: design assessments that separate individual output from team output. - Shrink the unit: use small teams or solo runs when you need to see who actually performs. - Design an exit: give non-contributors a way out before they harden into the group.

anchor

Anchor fast decisions

As group size grows, each member's output becomes a smaller share of a noisier total, so the cost of shirking falls and the chance of detection drops. Rational members then reduce effort. Restoring observability, by measuring individual output or reducing the unit, raises detection probability and pulls effort back up.

MINIMUM ACTION

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Practice this model in one real situation:

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Source support: Explicit

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    zdic.nethttps://www.zdic.net/hans/%E6%BB%A5%E7%AB%BD%E5%85%85%E6%95%B0ZH · Explicit
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