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Using the Cognitive Abilities Test (CogAT) 7 Nonverbal Battery to Identify the Gifted/Talented: An Investigation of Demographic Effects and Norming Plans
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Carman, Carol A.; Walther, Christine A. P.; Bartsch, Robert A. – Gifted Child Quarterly, 2018
The nonverbal battery of the Cognitive Abilities Test (CogAT) is one of the two most common nonverbal measures used in gifted identification, yet the relationships between demographic variables and CogAT7 performance has not yet been fully examined. Additionally, the effect of using the CogAT7 nonverbal battery on the identification of diverse…
Descriptors: Cognitive Tests, Nonverbal Tests, Talent Identification, Gifted
Assessing the Cognitive Abilities of Culturally and Linguistically Diverse Students: Predictive Validity of Verbal, Quantitative, and Nonverbal Tests
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Lakin, Joni M. – Psychology in the Schools, 2012
Verbal and quantitative reasoning tests provide valuable information about cognitive abilities that are important to academic success. Information about these abilities may be particularly valuable to teachers of students who are English-language learners (ELL), because leveraging reasoning skills to support comprehension is a critical aptitude…
Descriptors: Thinking Skills, Cognitive Ability, Culture Fair Tests, Test Validity
The Predictive Accuracy of Verbal, Quantitative, and Nonverbal Reasoning Tests: Consequences for Talent Identification and Program Diversity
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Lakin, Joni M.; Lohman, David F. – Journal for the Education of the Gifted, 2011
Effective talent-identification procedures minimize the proportion of students whose subsequent performance indicates that they were mistakenly included in or excluded from the program. Classification errors occur when students who were predicted to excel subsequently do not excel or when students who were not predicted to excel do. Using a…
Descriptors: Alternative Assessment, Predictive Validity, Nonverbal Tests, Second Language Learning