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Direct linkBarchard, Kimberly A. – Psychological Methods, 2012
This article introduces new statistics for evaluating score consistency. Psychologists usually use correlations to measure the degree of linear relationship between 2 sets of scores, ignoring differences in means and standard deviations. In medicine, biology, chemistry, and physics, a more stringent criterion is often used: the extent to which…
Descriptors: Psychologists, Error of Measurement, Correlation, Reliability
