Concept Triangle
Updated 2026-08-22
INTRODUCTION
English translation pending.
CORE DEFINITION
The concept triangle distinguishes three elements: the term, meaning the name or symbol; the definition, meaning the formal description; and the instances, meaning concrete examples of the concept. The core proposition is that genuine understanding of a concept requires the ability to move in any direction among the three, so a learner who can only recite a definition has not yet grasped it. The key qualification is that the term does not refer to the object directly but through a mental concept, which is where ambiguity and mistranslation enter.
SCAFFOLDING EFFECT
Reduce cognitive load
- Three-way check: for any concept, produce the term, the definition, and a concrete example without hesitating. - Direction test: start from an instance and derive the definition, then reverse the direction. - Mismatch hunt: look for cases where two parties use the same term for different concepts.
Anchor fast decisions
Words do not attach to objects directly; they attach to mental concepts that mediate the reference. Two people can therefore use the same word while holding different concepts, and neither notices until an instance is examined. Moving among term, definition, and instance forces those hidden concepts into the open, where the divergence becomes visible and correctable.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/The_Meaning_of_Meaningverified
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