Developmental dyscalculia (DD) is a learning difficulty specific to mathematics learning. The prevalence of DD may be equivalent to that of dyslexia, posing an important challenge for effective educational provision. Nevertheless, there is no agreed definition of DD and there are controversies surrounding cutoff decisions, specificity and gender…

This paper focuses on the role of evaluation in mathematics in 749 elementary school children. The macroevaluative skills and calibration scores of high versus low mathematical problem solvers were contrasted as measures of metacognition. No relevant calibration differences were found for gender. In addition, the performances of children with…

Explanations and accounts used by teachers in 4 team meetings to make decisions about 12 pupils with learning and social disabilities were studied. Teachers, under certain circumstances, were able to apply an elucidative model based on shared explanations, but they often used a more restricted model. (SLD)

Whether text comprehension strategies could be taught to children with poor decoding and reading skills was studied with 428 fourth graders (poor readers) and 167 students from schools for the learning disabled. Clear benefits of training were apparent at posttesting, but maintenance test performance did not show prolonged benefits, suggesting a…