Background: When mathematical knowledge is expressed in general language, it is called verbalized mathematics. Previous studies on verbalized mathematics typically paid attention to mathematical vocabulary or educational practice. However, these studies did not exclude the role of symbolic mathematics ability, and almost no research has focused on…

A sample of school children, ages 7-11, was given a range of short-term memory tests to determine whether recall was optimised by aural or by visual stimuli presentation. Results showed that for both sexes and for each age group aural presentation was consistently superior to visual. (Author)

Four experiments were carried out to examine the different recall strategies employed in a diagnostic test of visual sequential memory. The principal implication of the results is that good and poor readers may not differ with respect to visual memory but in their ability to employ a verbal labeling strategy. (Author/KC)

A set of 19 visual perceptual tasks was administered to six- to eight-year-old children, in order to differentiate three visual factors (visual synthesis, visual analysis, and perceptual speed) according to perceptual and conceptual complexity. The association between these perceptual measures, reading, and arithmetic was also assessed.…