This study aimed to develop a comprehensive tool to assess underachievement in gifted students, incorporating input from parents, teachers, and students themselves. A total of 285 participants, including 95 gifted students, their parents, and teachers, were involved in the study. The results have revealed a four-factor structure for the Gifted…

Twice-exceptional individuals experience learning and psychosocial challenges resulting from the discrepancies between their cognitive and social-emotional development. This case report illustrates the learning and psychosocial faced by a child and an adolescent who possess both neurodevelopmental disorders and intellectual giftedness, and the…

The purpose of this research was to investigate the utility of dynamic assessment (DA) in identifying a group of "twice-exceptional students" who exhibited mathematical giftedness and specific learning disabilities (MG/LDs). A quantitative method was applied by a multidisciplinary team to identify 30 students (16 girls and 14 boys) in…

Dyslexia and other learning disabilities are not being properly recognized and treated in our educational system or society at large. Unrecognized and untreated learning disabilities represent a serious social and economic problem, not only to the individual but to society as a whole. For example, antisocial behavior, as seen in prison populations…

Visual-spatial ability is a multifaceted component of intelligence that has predictive validity for future achievement in science, technology, engineering, and mathematics (STEM) occupations. Although identification and development of STEM talent is a national priority, visual-spatial ability is rarely measured and relatively neglected in gifted…

Research has demonstrated that many children have learning problems related to deficits in specific cognitive processes that are not adequately represented by a single IQ score. The administration of cognitive measures that include narrow abilities is useful in understanding specific learning problems and developing effective interventions.…

This study examined effects on 62 elementary students with learning disabilities undergoing triennial reevaluation of the change from the Wechsler Intelligence Scale for Children--Revised to the Wechsler Intelligence Scale for Children--Third Edition. Results indicate changes in the correlation with Woodcock-Johnson--Revised Tests of Achievement…

The study evaluated the utility of Kaufman-Assessment Battery for Children (K-ABC) subtests in differentiating learning-disabled children from students with other handicapping conditions, and compared K-ABC subtests with Wechsler Intelligence Scale for Children-Revised subtests. Results showed that subtest scores did not enhance differential…

A study involving 27 elementary children with hearing impairments indicated positive, moderate correlation between the Test of Nonverbal Intelligence, 2nd edition, (TONI-2) IQ, and the Wechsler Intelligence Scale for Children, 3rd edition, Performance IQ that supported concurrent validity. The TONI-2 had predictive value for Stanford Achievement…

Sixty-five Hispanic students (average age 9.9 years) were evaluated for placement in a gifted/accelerated program. Of the five standardized tests administered, the Wechsler Intelligence Scale for Children (Revised) identified the highest proportion of gifted/accelerated students; the Otis-Lennon School Ability Test and reading achievement scores…

Evaluated a short form of the Wechsler Intelligence Scale for Children-Revised (California Abbreviated WISC for the Intellectually Gifted) for screening gifted referrals. Results indicated the short form could be effective in predicting full-scale intelligence quotient even when the prediction was based on data from the original WISC. (Author/JAC)

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…

The factor structure of the Wechsler Intelligence Scale for Children (Revised) was examined in the standardization sample using new methods of factor analysis. The substantial overlap across factors was most parsimoniously represented by a single general factor. Implications for public policy regarding the purposes and outcomes of special…

The study examined performance of limited-English proficient Hispanic students on a battery of psychometric instruments designed to appropriately assess linguistic minority students. Subjects consisted of three groups: 44 nonhandicapped, 45 learning-disabled, and 39 mildly mentally retarded elementary-level students. Instruments included the…

The position that intelligence and achievement are essentially different measures of the same construct has often been referred to as a "jangle fallacy." Such a position challenges the present practice of placing children in learning disabilities programs based on a discrepancy between Intelligence Quotient (IQ) and achievement. This…