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Showing papers by "Timothy Z. Keith published in 2020"

Journal Article•DOI•
Beyond individual intelligence tests: Application of Cattell-Horn-Carroll Theory

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Jacqueline M. Caemmerer1, Timothy Z. Keith2, Matthew R. Reynolds3•
Howard University1, University of Texas at Austin2, University of Kansas3
01 Mar 2020-Intelligence
TL;DR: This article examined the applicability of Cattell-Horn-carroll (CHC) theory across six intelligence tests to better understand the cognitive abilities at a broad construct level, as opposed to narrow test level.

36 citations

Journal Article•DOI•
An Examination of the Convergent Validity of the ICAR16 and WAIS-IV:

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Stephanie Ruth Young1, Timothy Z. Keith1•
University of Texas at Austin1
23 Jul 2020-Journal of Psychoeducational Assessment
TL;DR: The construct validity of the ICAR has yet to be investigated using a gold-standard individually administered intelligence battery as discussed by the authors, and the present study used this battery to evaluate the International Cognitive Ability Resource (ICAR).
Abstract: The construct validity of the International Cognitive Ability Resource (ICAR) has yet to be investigated using a gold-standard individually administered intelligence battery. The present study used...

10 citations

Journal Article•DOI•
Age and Gender Invariance in the Taiwan Wechsler Intelligence Scale for Children, Fifth Edition: Higher Order Five-Factor Model:

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Hsin-Yi Chen1, Jianjun Zhu2, Yung Kun Liao3, Timothy Z. Keith4•
National Taiwan Normal University1, Pearson Education2, National Dong Hwa University3, University of Texas at Austin4
10 Jul 2020-Journal of Psychoeducational Assessment
TL;DR: In this paper, the authors investigated the factorial invariance of the Taiwan Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) across age and gender.
Abstract: This study investigated the factorial invariance of the Taiwan Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) across age and gender. A higher order five-factor model was tested on...

4 citations