This study investigated the role of strategy instruction and working memory capacity (WMC) on word problem solving accuracy in children with (n = 100) and without (n = 92) math difficulties (MD). Within classrooms, children in Grades 2 and 3 were randomly assigned to one of four treatment conditions: verbal-only strategies (e.g., underlining…

THE ABILITY OF SECOND GRADERS TO PRODUCE TACHISTOSCOPICALLY PRESENTED LETTER SEQUENCES AND DISCRIMINATE AND VOCALLY REPRODUCE AUDITORILY PRESENTED WORDS WAS STUDIED IN THREE EXPERIMENTS. THE READING DISABILITY GROUP WAS FOUND TO BE SIGNIFICANTLY AND CONSISTENTLY INFERIOR TO THE CONTROL GROUP IN REPRODUCING THE VISUALLY PRESENTED LETTER SEQUENCES…

The false recognition procedure was used to determine the relative dominance of visual and verbal memory organization at two grade levels. The results indicated that visual encoding was predominant for first graders, but that both visual and verbal encoding occurred with fourth graders. (MS)

College students were presented with an artificial language in which spoken nonsense words were correlated with visual references. Inferences regarding vocabulary acquisition were drawn, and it was suggested that the processing of the language was mediated through a semantic memory system. (CK)

A study examined hierarchical relationships among three developmental components of reading ability in grades 1 through 3. It was predicted that semantic skills develop initially, followed by letter identification skills, phonological skills, and visual skills. Reading ability was assessed with a word identification task. The semantic components…