The purpose of the present studies was to provide the means to create brief versions of instruments that can aid the diagnosis and classification of students with learning disabilities and comorbid disorders (e.g., attention-deficit/hyperactivity disorder). A sample of 1,108 students with and without a diagnosis of learning disabilities took part…

The comprehension section of the "Nelson-Denny Reading Test" (NDRT) is widely used to assess the reading comprehension skills of adolescents and adults in the United States. In this study, the authors explored the content validity of the NDRT Comprehension Test (Forms G and H) by asking university students (with and without at-risk…

The purpose of the study was to determine if the Weber (Utah) district screening program predicted the reading scores of 351 primary grade students. It was concluded that the screening program has very limited value in identifying children with learning problems. (Author)

H. Myklebust's Pupil Rating Scale (PRS) was administered to the first (N=92) and second (N=130) grades of a middle-class suburban elementary school to ascertain its effectiveness for predicting reading and arithmetic difficulties. (Author)

A study of 107 kindergarten children was undertaken to compare the predictive efficiency of kindergarten teachers' ratings with reading readiness and reading achievement over a four-year period. (PHR)

Three studies investigated the effectiveness of the Computer Assisted Reading Diagnosis, a diagnostic system based on "rauding" theory (a collection of theories, constructs, and equations developed to describe, explain, predict and control the ability to comprehend relatively easy sentences) and a causal model of reading achievement.…

The study found that the Kaufman Assessment Battery for Children (K-ABC) was valid in predicting reading, mathematics, and written expression for Black, Hispanic, and White male students referred for special education services. The K-ABC scores were not valid predictors, however, of written language achievement for referred females. (Author/DB)