Mathematical problem solving is necessary in many facets of everyday life, yet little research exists on how to teach students with more severe disabilities higher order mathematics like problem solving. Using a multiple probe across participants design, three middle school students with moderate intellectual disability (ID) were taught to solve…

In contrast to standardised assessment, dynamic assessment (DA) simultaneously combines teaching and assessment activities. The key difference between standardised and dynamic approaches lies in the fact that, in the latter, an expert is allowed to provide assistance to a novice during the assessment process. Mediation, whether in the form of…

Children usually improve their writing in response to teacher comments. HARRY is a computer tutor, designed to assist children improve their narrative writing, focusing particularly upon grammar and style. Providing assistance involved identifying aspects of grammar and style on which to concentrate, including ways to enable the computer to detect…

Compared six-year olds learning on a computer task using LOGO in four different social conditions--alone, with peer, with adult, with peer and adult. Found that children working with an adult performed significantly better than those working without an adult. However, adults' interventions did not consistently result in either the prevention of…