This study investigated the extent to which domain-general and domain-specific antecedents contributed to pre-algebra's initial level and growth rate among students who experience word-problem difficulty (WPD). We examined if such a profile differs for English-language learners (ELLs; n = 75) and non-ELLs (n = 55) with WPD. We assessed 130 U.S.…

The authors propose an integrative theoretical model of reading called the direct and indirect effects model of reading (DIER) that builds on and extends several prominent theoretical models of reading. According to DIER, the following skills and knowledge are involved in reading comprehension: word reading, listening comprehension, text reading…

The note- and test-taking skills of typically functioning undergraduates are significantly and positively related to handwriting speed, listening comprehension, background knowledge and sustained attention. This study attempted to replicate these findings with two groups of high school students--those with and without the diagnosis of a learning…

The aim of the present study was to investigate the associations between elementary school children's mathematical achievement and their conservation abilities, visuospatial skills, and numerosity processing speed. We also assessed differences in these abilities between children with different types of learning problems. In Study 1 (N = 229), we…

The topical review provides a general framework for understanding memory problems in reading disabled children by considering some factors that can influence memory performance, including the status of basic processing operations, use of appropriate control strategies, and richness of the knowledge base. Also examined is the relationship between…

The article outlines an approach to memory remediation that attempts to teach memory-impaired patients domain-specific knowledge relevant to their everyday functioning. Studies support the use of a training technique, the method of vanishing cues, in the successful generalization to the workplace of knowledge acquired in the laboratory. (DB)

The article reports research supporting a view which sees learning disabilities as resulting from the interplay between a poorly elaborated knowledge base (especially in language related domains), the biologically determined efficiencies of such processes as encoding, and the physical and social meaning attached to performance (i.e. the context).…

Results of the comparison of metacomponential functioning and knowledge acquisition of adults with either mild mental retardation or learning disabilities found that (1) knowledge base is the best predictor of metacomponential skill, (2) metacomponential orchestration differentiates the two groups, and (3) IQ mediates metacognition, but does not…

Fourteen teenage or young adult males disabled in print acquisition were studied to determine their patterns of verbal and spatial processing. It was found that, at retest a mean of 5.4 years later, the Similarities score significantly increased while the Vocabulary scores and Acquired Knowledge category actually decreased. (Author/DB)