This paper reviews criticism on misinterpretation and overuse of significance testing in the social sciences and examines use of effect size measures to enhance interpretation of significance testing. Review of typical effect size measures and their application is followed by analysis of use of effect size measures in studies reported over 10…

This study examined consequences of the comorbidity of developmental coordination disorder (DCD) and learning disability (LD) for the severity and pattern of perceptual-motor dysfunction. Compared to children with only DCD, those with DCD and LD had poorer perceptual-motor ability, with particular difficulty performing manual dexterity and balance…

In this study, six elementary grade children with developmental dyscalculia were trained individually and in small group settings with a one-semester program stressing basic numerical knowledge and conceptual knowledge. All the children showed considerable and partly significant performance increases on all calculation components. Results suggest…

In the past decade Ireland has witnessed substantial changes in policy and provision for children with general learning difficulties as government policies and legislation increasingly underpin the move towards more inclusive provision. Despite this series of policy initiatives parents of children who experience Down syndrome and general learning…

Two studies are presented that adopt a novel approach to determining whether verbal short-term memory performance is causally related to vocabulary acquisition in childhood. This involves examining whether verbal short-term memory measures are more closely related to the absolute level of individuals' vocabulary, or the rate at which vocabulary…

Adolescents with language-based learning disabilities (LBLD) often interpret idioms literally. When idioms are provided in an enriched context, comprehension is compromised further because of the LBLD student's inability to assign multiple meanings to words, assemble and integrate information, and go beyond a local referent to derive a global,…

Despite the rhetoric of involvement of people with learning disabilities in health care there is a dearth of research which examines the extent to which service users are included in evaluating their own care. This paper describes a study of methods for enabling people with learning disabilities and complex health needs to comment on the…

Securing meaningful involvement in service development and provision can be seen as a particular challenge for people with learning difficulties. The National Health Service & Community Care Act [(1990) HMSO, ISBN 0105419907] and more recently Valuing People [Department of Health (2001) "Valuing people: a new strategy for learning…

This review surveys the empirical literature for assessments of learning problems in children from a neuropsychological perspective. An evaluation of children with learning problems must consider measures of working memory, attention, executive function, and comprehension (listening and written), particularly for children who do not respond to…

A single-subject, alternating-treatments design was implemented for three adults with learning disabilities to compare the transcription of college-level texts using a speech recognition system and a traditional keyboard. The accuracy and rate of transcribing after editing was calculated for each transcribed passage. The results provide evidence…

This paper presents and selectively reviews the data-based literature regarding guided notes, choral responding, and response cards (ASR). These ASR procedures as designed to increase the opportunities for students to respond and improve their academic performance. Each of these procedures were effective in increasing student performance in…

Reviews of the dyslexia literature often seem to suggest that children with dyslexia perform at a lower level on almost any task. Richards et al. (Dyslexia 2002; 8: 1-8) note the importance of being able to demonstrate dissociations between tasks. However, increasingly elegant experiments, in which dissociations are found, almost inevitably find…

By making the general curriculum the reference point for all considerations, The New Era proposals set forth by the President's Commission are devoid of all considerations of individual differences. Rather than tailoring IEP's to the particular learning characteristics of individual children, it is suggested that one kind of good, scientifically…

This study examined a critical learning outcome of behavioral fluency, "application." Application refers to the combination of two or more behaviors that form a composite or compound behavior. Three students with specific learning disabilities in reading learned two behaviors, how to write a set of letter sounds they heard and orally segment words…

Assessment and treatment of adults with learning disabilities who commit sexual offences presents a number of challenges. Much of the professional forensic and psychiatric literature on work with this group concentrates on the development of interventions based on theoretical models of sexual offending originating from the mainstream criminal…