"Evaluating the Concurrent Validity of Three Web-based IQ Tests and the Reynolds Intellectual Assessment Scales (RIAS)" by Michael W. Firmin

Scholarly Works of Chi-en Hwang, Ph.D.

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Evaluating the Concurrent Validity of Three Web-based IQ Tests and the Reynolds Intellectual Assessment Scales (RIAS)

Eastern Education Journal

Michael W. Firmin, Cedarville University
Chi-en Hwang, Cedarville University
Amanda J. Burger, Cedarville University
Jessica Sammons
Ruth E. Lowrie, Cedarville University

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Document Type

Article

Publication Date

1-1-2008

Abstract

In a double-blind study, 60 General Psychology students, selected in low, average, and high ACT ranges, were administered the Reynolds Intellectual Assessment Scales (RIAS). On a separate occasion, the students also completed web-based internet IQ tests from tickle.com, queendom.com, and iqtest.com. MANOVA results showed that ACT level had a significant effect on all four IQ scores combined (Wilk’s Lambda = .451, p

Disciplines

Psychology

Keywords

IQ tests,
RIAS,
Reynolds Intellectual Assessment Scales

Citation Information

Firmin, M., Hwang, C., Burger, A., Sammons, J., & Lowrie, R. (2008). Evaluating the concurrent validity of three web-based IQ tests and the Reynolds Intellectual Assessment Scales (RIAS). Eastern Education Journal, 37, 20-28.