Researchers in the field of special education has voiced concerns about the disproportionality of diverse students identified for special education services for decades. However, most of the recent research has focused on showing this issue using quantitative data. The voices beyond the numbers are imperative in better understanding this decades…

Autism Spectrum Disorder (ASD) is diagnosed using the same criteria for males and females (e.g., DSM-5, ICD-10). Our understanding of ASD, including its etiology, symptom presentation, and prevalence has evolved significantly over time motivating several changes to the diagnostic criteria and the tools with which symptoms are measured. One aspect…

Showed that the standard score difference method for determining intelligence quotient achievement discrepencies produced disproportionate racial representation, whereas the regression method produced proportionate racial representation in Learning Disabilities (LD) classes. Demonstrated advantages in measurement of discrepancies, LD program…

Comparison of the Wechsler Intelligence Scale for Children (Third Edition) and the Cognitive Assessment System (CAS) with 78 special education students found that the WISC-III identified more children, especially more black children, as having mental retardation. Results imply that the problem of disproportionate identification of black children…

This report synthesizes the key themes and ideas discussed at two 1-day workshops addressing issues in the use of IQ tests in special education evaluation and placement. The first section considers the background and legal context of the issue. The next section looks at IQ tests in school settings. Key ideas raised include the importance of never…