Comparison of elementary grade students with (N=42) or without (N=42) learning disabilities (LD) on their logical-mathematical structures of thought found that, though both groups generated grouping relationships, children with LD tendered to generate solutions showing less coordinated structures of thought. For both groups, scores on the…

The National Center for the Study of Adult Learning and Literacy (NCSALL) Adult Reading Components Study (ARCS) was the first large-scale attempt to describe the reading of students enrolled in adult basic education (ABE) and English for speakers of other languages (ESOL) using a battery of individually administered reading and language tests.…