The article logs descriptive demographic and psychometric data on 1,839 randomly selected learning disabled students from across Iowa. In contrast to the results of other studies, nearly 75 percent of the students in Iowa LD programs met a moderate level of academic discrepancy. Variability was found among the standard scores for the achievement…

Demographic data, IQ, achievement, perceptual-motor, behavior ratings, and diagnostic classification (learning, mental, emotional disability or no handicap) were analyzed for all children (N=2002) referred for complete psychological evaluation during one school year in Iowa. Learning disabled children showed a distinct pattern different from…

This guide presents practice recommendations developed by a special Iowa study group as a result of change in 1995 from state-developed definition and eligibility criteria for learning disability to the definition and evaluation requirements of federal regulations. The recommendations focus on preferred practices in assessment, evaluation, and…

Considerable variation exists across response-to-intervention (RTI) approaches. There is currently insufficient research on outcomes associated with these different RTI approaches to inform decision-making. However, school psychologists who are asked to work within an RTI model need guidance to select an approach that has a high likelihood of…