Sentence examples for ascertained by empirical methods from inspiring English sources

However, if the term science applies to any body of systematically organized knowledge based on facts ascertained by empirical methods and described by as much measurement as the material allows, then political science is a science, like the other social disciplines.

The mesosomes were thus shown to be artifacts by empirical methods.

The latter claim is justified almost exclusively by empirical methods.

Rock mass strength was estimated by empirical methods.

Such evidence cannot continue to be generated by empirical methods.

Curve analysis can be carried out by a number of techniques, most typically by empirical methods or pharmacokinetic modelling.

Despite chromatography's extensive use, the selection of appropriate column conditions is driven by empirical methods and phenomenological theories.

Four out of five candidates were confirmed to be real by empirical methods, thus validating the predictions of HelitronFinder.

The spectrum fatigue life was also predicted by empirical method.

It is permitted in the United States but is not mandatory if safety can be ascertained by other methods, and the test species is not specified by the Food and Drug Administration FDAA).

BMES cases and controls were ascertained by the methods applied in AREDS and represent analogous phenotypes.