Sentence examples for test of a theory from inspiring English sources

The philosopher Karl Popper once said, "Every genuine test of a theory is an attempt to falsify it, or to refute it".

By Alex Koppelman February 20 , 2013The philosopher Karl Popper once said, "Every genuine test of a theory is an attempt to falsify it, or to refute it".

This is the first statistical test of a theory of the structure of human values (Schwartz, 1992).

In this task, which quickly became the litmus test of a theory of mind, the story includes a second character who enters the scene while Max is still outside in the yard.

This stems in part from the lack of theoretical predictions, since it is difficult to design an observational test of a theory if one does not know where to look or what to look at.

For (2), furthermore, Hilbert has a naturalistic criterion of acceptance: we are constrained in the choice of systems by considerations of simplicity, fecundity, uniformity, and by what mathematicians actually do; Weyl would add that the ultimate test of a theory would be its usefulness in physics.

By the descriptive and explorative nature of our study we strived for an inductive approach to the text analysis, not involving testing of a theory or hypothesis.

Popper wrote: " We may if we like distinguish four different lines along which the testing of a theory could be carried out.

Therefore, any test of a scientific theory must prohibit certain results that falsify the theory, and expect other specific results consistent with the theory.

Every genuine test of a scientific theory, then, is logically an attempt to refute or to falsify it, and one genuine counter-instance falsifies the whole theory.

Characteristics of the prevention-effectiveness study design are amongst others: small samples, no randomization or blinding, test of a program theory, quantitative and qualitative measures, case studies [ 88].