paradigm shift
C1formal
Definition
Meaning
A fundamental and revolutionary change in the basic concepts, models, and practices of a scientific discipline or any other domain of thought.
Any profound and comprehensive transformation in the way a system, field, or society perceives, understands, and operates.
Linguistics
Semantic Notes
Originally a term from the philosophy of science (Thomas Kuhn). Now used metaphorically across many fields. Implies an irreversible change to a new framework, not just an incremental improvement.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or spelling. Pronunciation differs slightly (see IPA).
Connotations
Equally carries connotations of intellectual revolution and foundational change in both varieties.
Frequency
Slightly more frequent in American academic and business discourse, but common in both.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject] underwent a paradigm shift from X to Y.The advent of [Technology/Theory] caused a paradigm shift in [Field].Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “A game-changer (informal equivalent)”
- “A Copernican revolution (learned equivalent)”
Usage
Context Usage
Business
Refers to a radical change in business model or market approach, e.g., the shift to subscription services.
Academic
Describes a change in the dominant theoretical framework within a discipline.
Everyday
Used somewhat loosely to describe any major change in thinking or habits, e.g., in parenting styles.
Technical
Precise use in philosophy of science and history of science to describe non-cumulative scientific development.
Examples
By Part of Speech
adjective
British English
- paradigm-shifting research
- a paradigm-shifting idea
American English
- paradigm-shifting technology
- a paradigm-shifting discovery
Examples
By CEFR Level
- The internet caused a big paradigm shift in how we find information.
- The move from cash to contactless payments was a paradigm shift for many shoppers.
- The theory of plate tectonics represented a paradigm shift in the earth sciences.
- Kuhn argued that scientific progress occurs not gradually, but through discontinuous paradigm shifts precipitated by crisis and anomaly.
Learning
Memory Aids
Mnemonic
Imagine a PARAde of DIGnified scientists suddenly SHIFTing direction and marching the opposite way.
Conceptual Metaphor
THINKING IS SEEING; a paradigm shift is putting on a new pair of glasses that makes you see the world differently.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid calquing as 'сдвиг парадигмы' in casual speech; it sounds overly bookish. For general 'major change', use 'коренной перелом' or 'революционный сдвиг'. The term 'смена парадигмы' is the accepted equivalent in academic contexts.
Common Mistakes
- Using it for any minor change or trend. Incorrect: 'The new colour scheme is a real paradigm shift for our brand.'
- Misspelling as 'paradigm shift' (correct: two words).
Practice
Quiz
In which of the following contexts is the term 'paradigm shift' used LEAST appropriately?
FAQ
Frequently Asked Questions
No. A paradigm shift is a specific type of big change that alters the fundamental framework or model through which we understand reality. A big change can be quantitative (bigger, faster), while a paradigm shift is qualitative (different rules, different perspective).
No, 'paradigm shift' is a noun phrase. The related adjective is 'paradigm-shifting' (often hyphenated). There is no standard verb form; you would use phrases like 'cause a paradigm shift' or 'undergo a paradigm shift'.
Yes, it is often criticized as a buzzword when used to describe ordinary innovations or marketing campaigns, diluting its original, more profound meaning.
Normal science' (Kuhn's term) or 'incremental progress'—the period of puzzle-solving and refinement within an established paradigm.