Operational Definition - Application

Application

Despite the controversial philosophical origins of the concept, particularly its close association with logical positivism, operational definitions have undisputed practical applications. This is especially so in the social and medical sciences, where operational definitions of key terms are used to preserve the unambiguous empirical testability of hypothesis and theory. Operational definitions are also important in the physical sciences.

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Famous quotes containing the word application:

    The main object of a revolution is the liberation of man ... not the interpretation and application of some transcendental ideology.
    Jean Genet (1910–1986)

    It would be disingenuous, however, not to point out that some things are considered as morally certain, that is, as having sufficient certainty for application to ordinary life, even though they may be uncertain in relation to the absolute power of God.
    René Descartes (1596–1650)

    There are very few things impossible in themselves; and we do not want means to conquer difficulties so much as application and resolution in the use of means.
    François, Duc De La Rochefoucauld (1613–1680)