Validity

Definitions 1Running head : DEFINITIONSDefinition of TermsDefinitions 2 Validity is the terminus to which a induction measures what it claims to measure . It is vital for a test to be telling in for the results to be accurately applied . It is not place by a single statistic , but by a body of research that demonstrates the relationship between the test and the doings 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 classification of observations (Tharney , n .dApplicability is the ability of a theory to be relevant or relevant to the matter at hand and that it stool be used in an applied or stereotyped setting (Tharney , n .dCultural utility is the ability of the theory to be useful in addres sing societal problems . The best theory should encounter to the scientific understanding while fulfilling a societal requirement (Bush , 1945 It whitethorn also be defined as an purpose 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 line , Appendix 3 . Report of the Committee on acquisition and Public Welfare . U .S . Government Printing house , Washington D .CMarkus , H (n .d . Discovering Psychology . Retrieved May 31 ,2009 from HYPERLINK http /www .learner .org /discovering /psychology /e26expand .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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