noun a statement or proposition that demonstrates or illustrates the truth or validity of something
preposition a word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause
In scientific research, proof of principle refers to demonstrating the feasibility of a concept or idea before further development or implementation.
In medicine, proof of principle is crucial in validating new treatments or therapies before they can be applied in clinical settings.
In technology development, proof of principle helps assess the potential success of a new product or innovation.
In business, proof of principle can be used to test the viability of a new business model or strategy before full-scale implementation.
In engineering, proof of principle is used to show that a design or technology is viable and can work as intended.
In the field of writing, 'proof of principle' may be used to refer to demonstrating the feasibility or viability of a particular concept or idea before fully developing it into a larger project or work.
Psychologists may use 'proof of principle' to describe the initial evidence or research that supports a new theory or approach in psychology, indicating that further study or testing is warranted.
Engineers may use 'proof of principle' to test a new technology or design concept on a small scale to determine its effectiveness and potential for further development.
Scientists may use 'proof of principle' to refer to the initial experimental results that support a new hypothesis or theory, providing a basis for further research and investigation.
Entrepreneurs may use 'proof of principle' to demonstrate the market potential or feasibility of a new product or business idea before investing resources into full-scale development and launch.