Methods for identifying dyslexia in adults vary widely between studies. Researchers have to decide how many tests to use, which tests are considered to be the most reliable, and how to determine cut-off scores. The aim of this study was to develop an objective and powerful method for diagnosing dyslexia. We took various methodological measures,…

In a sample of 195 first graders selected for poor reading performance, the authors explored four cognitive predictors of later reading comprehension and reading disability (RD) status. In fall of first grade, the authors measured the children's phonological processing, rapid automatized naming (RAN), oral language comprehension, and nonverbal…

This purpose of the present study was to estimate minimum admission requirements using cognitive measures that will maximize candidate success on the doctoral comprehensive examination. Moreover, the present study established minimum scores on the Graduate Record Examinations (verbal and quantitative components) that will maximize doctoral student…

Based on the argument that traditional college admissions standards comprise elements that are invalid predictors of significant contributions to society, the author discusses selected results of a study which measured college apllicants' non-academic activities and productive thinking capacity as possible predictors of success in college.…

Investigated validity of the Short Form Test of Academic Aptitude (SFTAA) as a predictor of Wechsler Intelligence Scale for Children-Revised (WISC-R) Full Scale IQ. Tested junior-high students and found the WISC-R could be estimated satisfactorily from the SFTAA, which was shown to be a valid indicator of intelligence. (Author/JAC)

An investigation was made to determine the increase in predictive efficiency attained by adding noncognitive variables to cognitive variables in predicting clinical performance of residents. It was found that a combination functions much better than any individual variables or even any specific class of variables in predicting resident clinical…

Piagetian levels of 126 volunteers (60 males and 66 females) were measured using the Burney Logical Reasoning Test. Findings demonstrated that the six predictor variables succeeded in explaining 58% (pooled male/female sample), 53% (female sample), and 59% (male sample) of the variance in Piagetian cognitive levels. In addition, since prediction…

In an effort to validate dynamic assessment methods influenced by Vygotsky's (1978) definition of zones of proximal development (an indicator of readiness), three sets of experiments addressed two goals: the development of diagnostic assessment methods and the use of diagnostic results to guide the design of instructional programs. The first two…