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Brunner, Martin; SuB, Heinz-Martin – Educational and Psychological Measurement, 2005
Two aspects of the reliability of multidimensional measures can be distinguished: the amount of scale score variance that is accounted for by all underlying factors (composite reliability) and the degree to which the scale score reflects one particular factor (construct reliability). Confidence intervals for composite and construct reliabilities…
Descriptors: Measures (Individuals), Intervals, Intelligence Tests, Evaluation Methods