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Direct linkMcCrimmon, Adam W.; Smith, Amanda D. – Journal of Psychoeducational Assessment, 2013
The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011), published by Pearson, is a newly updated abbreviated measure of cognitive intelligence designed for individuals 6 to 90 years of age. Primarily used in clinical, psychoeducational, and research
settings, the WASI-II was developed to quickly and accurately…
Descriptors: Intelligence Tests, Testing, Masters Degrees, Doctoral Degrees
Peer reviewedLevin, Joseph – Multivariate Behavioral Research, 1986
The relation between the power of a significance test in a block design with correlated measurements and the reliability of the measuring instrument is analyzed in terms of the components of variance entering the reliability coefficient and the noncentrality parameter. (Author/LMO)
Descriptors: Analysis of Variance, Hypothesis Testing, Mathematical Models, Power (Statistics)
