A study involving 453 pairs of Israeli parents and teachers used an item response theory measurement model(IRT) to examine the 28-item Conners Teacher's Rating Scale (CTRS) for diagnosing attention deficit hyperactivity disorder. IRT analyses revealed structural inadequacies involving the inappropriateness of the 4-point Likert-type scale used by…

This study examined the operationalization of one of the key reforms initiated by the Education for All Handicapped Children Act of 1975 (U.S. Congress, 1975) and continued through the 2004 reauthorization of the Individuals with Disabilities Education Act (U.S. Congress, 2004)--namely, nondiscriminatory assessment. The original and current…

Elementary and middle school children (n=105) completed measures of reading achievement and cognitive abilities. Factor analysis produced three empirically and theoretically derived factors, auditory processing, visual processing/speed, and memory. Together the three factors combined predicted 61 to 85% of the variance associated with different…

A discussion of language disorders that often occur with learning disabilities focuses on definitions, characteristics, alternative assessment methods, and service delivery models and interventions. Use of standardized test batteries, curriculum-based language assessment, and portfolio assessment is reviewed. Principles and methods to enhance…

This comparison of 15 successful and 15 unsuccessful college foreign-language learners found significant intergroup differences in performance on the Modern Language Aptitude Test, tests of written and oral language in the syntactic and phonological domains, and math calculation. Results suggest that students with foreign language learning…

A study that followed 1,008 children from prekindergarten through grade seven or eight for 13 years found that defining reading comprehension disability in terms of a discrepancy between group-administered tests of listening and reading comprehension provided a fairly accurate estimate of the stability, gender ratio, and prevalence of the…

This article introduces a special issue dealing with selected aspects of writing disorders. It provides an overview of following articles and issues confronting the written language field, including definitional issues, assessment issues, neurodevelopment components, brain-behavior linkages, lifespan issues, and interventions. Recommendations are…

This report by a Dutch national committee addresses the definition of dyslexia; characteristic symptoms; consequences of the proposed definition for identification and treatment; appropriate methods of treatment; involvement of various professionals (e.g., neuropsychologist, remedial teacher, speech and language therapist, and neurologist); and…

Standardized sensory, perceptual, linguistic, intellectual, and cognitive tests were administered to 470 entering first graders. Factor analysis found four factors, which were reading related skills, visual cognition, verbal cognition, and speech processing. Cluster analysis identified nine profiles. The strongest predictors of later reading and…

This study examined the utility of Wechsler's Deterioration Index, which compares short- and long-term memory capabilities. Three studies with a total of 120 children (ages 6-14) found that the index did not predict learning disability status but did distinguish children with attention deficit hyperactivity disorder from nondisabled children.…

The concurrent validity of three types of reading ability assessments was evaluated with 312 Australian primary-level children. Results suggest that the nature of the skills required for success in reading changes in the primary years, and that both teacher-based and test-based assessments concur more closely as children progress through the…

Discusses the discrepancies among physicians, psychologists, and schools regarding the diagnosis and treatment of attention deficit disorders. Stresses the need for all evaluations to include cross-disciplinary cooperation, and for the acceptance of standardized measures as part of the identification and treatment process. (CR)

Thirteen teachers rated elementary students (n=30) with learning disabilities and low achievement as having significantly lower social competence and school adjustment than their achieving peers, but teacher ratings of junior high students did not discriminate among groups. Results support use of teacher ratings for initial screening of elementary…

Offers a conceptual model for students who manifest symptoms of both learning disabilities and emotional/behavior disorders. The model is based on six functional domains: cognitive processing, social/emotional adjustment, behavioral functioning, academic performance, language functioning, and executive functioning. The model is applied to critical…

A study involving 145 Israeli mother-child dyads examined the contribution of a multidimensional model of risk factors in explaining adaptive functioning among kindergartners with mild developmental delays considered at risk for developing learning disorders. Results indicated a high fit between the theoretical model and empirical findings.…