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McNicholas, Patrick J.; Floyd, Randy G. – Canadian Journal of School Psychology, 2017
The Reynolds Intellectual Assessment Scales, Second Edition (RIAS-2; Reynolds & Kamphaus, 2015) is an intelligence test for those aged 3 to 94 years. It contains eight subtests designed to assess general intelligence, verbal and nonverbal intelligence, memory, and processing speed. The two subtests targeting processing speed are new to the…
Descriptors: Intelligence Tests, Verbal Ability, Nonverbal Ability, Memory
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Naglieri, Jack A.; Ford, Donna Y. – Roeper Review, 2015
Black and Hispanic students are undeniably underidentified as gifted and underrepresented in gifted education. The underrepresentation of the two largest groups of "minority" students is long-standing, dating several decades, and is a serious area of contention. Most debates focus on the efficacy of traditional intelligence tests with…
Descriptors: Misconceptions, Nonverbal Ability, Ability, Ability Identification
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Krach, S. Kathleen; Loe, Scott A.; Jones, W. Paul; Farrally, Autumn – Journal of Psychoeducational Assessment, 2009
Validity studies with the Reynolds Intellectual Ability scales (RIAS) indicated that RIAS composite intelligence index (CIX) and verbal intelligence index (VIX) scores have moderate-to-high correlation with comparable scores on other instruments. The authors of the RIAS described the VIX scale as a measure of crystallized ability and the nonverbal…
Descriptors: Test Validity, Intelligence Tests, Scores, Correlation
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Anthony, Jason L.; Assel, Mike A.; Williams, Jeffrey M. – Journal of School Psychology, 2007
To examine the convergent and discriminant validity of the scales on the "Developmental Indicators for the Assessment of Learning-Third Edition" [DIAL-3; Mardell-Czudnowski, C., and Goldenberg, D.S. (1998). "Developmental indicators for the assessment of learning-third edition." Circle Pines, MN: American Guidance Service,…
Descriptors: Disadvantaged Youth, Verbal Ability, Nonverbal Ability, Guidance Programs
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Lassiter, Kerry S.; Matthews, T. Darin; Feeback, Greg – Psychology in the Schools, 2007
The present investigation examined the validity of the Comprehensive Test of Nonverbal Intelligence (CTONI) with the Woodcock-Johnson III Tests of Cognitive Abilities (WJ-III COG) by administering these instruments in counterbalanced order to 60 college students. Results indicated that the mean CTONI NIQ score was not significantly different from…
Descriptors: College Students, Cognitive Ability, Verbal Ability, Nonverbal Ability
Lewis, Joan D.; DeCamp-Fritson, Stephanie S.; Ramage, Jean C.; McFarland, Max A.; Archwamety, Teara – Multicultural Education, 2007
The purpose of this study was to compare the effectiveness of the Raven's Standard Progressive Matrices, the Naglieri Nonverbal Abilities Test (NNAT), and the Iowa Test of Basic Skills (ITBS) in selecting for ethnically diverse students who may be gifted. The participants of the study were 175 students enrolled in Grades 3-5 and Grade 8 in a…
Descriptors: Gifted, Elementary Education, Nonverbal Ability, Test Validity
Hughes, Deana; Sapp, Gary L.; Kohler, Maxie P. – Online Submission, 2006
The assessment of hearing impaired children is fraught with a number of problems. These include lack of valid assessment measures, faulty theoretical assumptions, lack of knowledge regarding the functioning of cognitive processes of these children, and biases against these children. This article briefly considers these issues and describes a study…
Descriptors: Cognitive Processes, State Schools, Special Schools, Nonverbal Ability