Urticariaâthe scientific name for hivesâis an outbreak of red, swollen, and itchy welts that form on the skin. Hives appear suddenly and can appear anywhere on the body, including the face, lips and throat. They typically vary in size, and may join together to form larger welts.
Define effectivity. effectivity synonyms, effectivity pronunciation, effectivity translation, English dictionary definition of effectivity. adj. 1. a. Having an intended or expected effect. b. Producing a strong impression or response; striking: gave an effective performance as Othello.
In this sense, objectivity is often seen as an absence of bias, thus implicitly implying that subjectivity is equated with bias. At this point, it must be noted that the way in which one views subjectivity in research is highly dependent upon one's epistemological and ontological assumptions.