We explored whether and how cognitive measures of executive function (EF) can be used to help classify academic performance in Kindergarten and first grade using nonparametric cluster analysis. We found that EF measures were useful in classifying low-reading performance in both grades, but mathematics performance could be grouped into low,…

Confirmatory factor analysis is presented as providing appropriate techniques for the analysis and evaluation of questionnaires and tests if the content of the measure can be identified as consisting of groups of items, with each group measuring only a single trait. This approach is contrasted with latent trait theory which assumes (and does not…

Free recall, cued recall, and clustering performance of fourth grade lower socioeconomic black and white children is studied under four conditions of teaching: random presentation, random presentation plus instruction, blocked presentation, and blocked presentation with instruction of categorically related list. Results indicate that both recall…

DUNN'S PHYSICAL ANALOG THEORY OF COGNITIVE STRUCTURE AND FUNCTION WAS EXTENDED TO THE ANALYSIS OF CONCEPTUAL FUNCTIONING ASSOCIATED WITH EMOTIONAL DISTURBANCE AND MENTAL RETARDATION IN CHILDREN. THE THEORY, WHICH DESCRIBES THE INTERNAL REPRESENTATION OF INFORMATION IN THE FORM OF A COGNITIVE MATRIX OF ASSOCIATED DIMENSIONAL CONCEPTS, HAS BEEN…