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Direct linkLee, Hyeseong; Karakis, Nesibe; Olcay Akce, Bekir; Azzam Tuzgen, Abdullah; Karami, Sareh; Gentry, Marcia; Maeda, Yukiko – Gifted Child Quarterly, 2021
The Naglieri Nonverbal Ability Test (NNAT) was developed to more equitably identify students of color, as it advertises itself as a culture-fair measure. In this meta-analytic evaluation, we aimed to investigate: (1) the generalizability of validity evidence of NNAT by checking its construct and criterion validity with other measures (Part I); and…
Descriptors: Test Validity, Identification, Academically Gifted, Nonverbal Tests
Peer reviewedCarman, Carol A.; Taylor, Debra K. – Gifted Child Quarterly, 2010
The Naglieri Nonverbal Ability Test (NNAT) is said to be a culturally neutral measure of ability that assesses both majority and minority students equally. Although research has examined the effects of ethnicity and gender on NNAT performance, little published research has examined the relationship between socioeconomic status (SES) and NNAT…
Descriptors: Ethnicity, Socioeconomic Status, Nonverbal Tests, Nonverbal Ability
Lohman, David F.; Korb, Katrina A.; Lakin, Joni M. – Gifted Child Quarterly, 2008
In this study, the authors compare the validity of three nonverbal tests for the purpose of identifying academically gifted English-language learners (ELLs). Participants were 1,198 elementary children (approximately 40% ELLs). All were administered the Raven Standard Progressive Matrices (Raven), the Naglieri Nonverbal Ability Test (NNAT), and…
Descriptors: Academically Gifted, Nonverbal Tests, Scoring, National Norms
