Validity

Definitions 1Running head : DEFINITIONSDefinition of TermsDefinitions 2 Validity is the terminus to which a demonstration measures what it claims to measure . It is vital for a test to be healthy in for the results to be accurately applied . It is not placed by a single statistic , but by a body of research that demonstrates the relationship between the test and the fashion it is intended to measure . There are three types of , content- , criterion-related and construct- (Wagner , n .dComprehensiveness is the ability of a theory to explain broad mixing of observations (Tharney , n .dApplicability is the ability of a theory to be applicable or relevant to the matter at hand and that it throne be used in an applied or stereotypical setting (Tharney , n .dCultural utility is the ability of the theory to be useful in addre ssing societal problems .

The best theory should fracture to the scientific understanding while fulfilling a societal extremity (Bush , 1945 It may also be defined as an consummation to which a theory or test may be used to determine how cultural practices of a society may shape psychological processes (Markus , n .dDefinitions 3ReferencesBush , V (1945 . cognition-The Endless termination , Appendix 3 . Report of the Committee on recognition and Public Welfare . U .S . Government Printing mansion , Washington D .CMarkus , H (n .d . Discovering Psychology . Retrieved May 31 ,2009 from HYPERLINK http /www . learner .org /discovering /psychology /e26ex! pand .html http /www .learner .org /discovering /psychology...If you lack to get a full essay, order it on our website: BestEssayCheap.com

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