We compared the Wechsler scores of individuals with twice-exceptionality (2e) and giftedness using a three-level Bayesian meta-analysis. Ninety-five effect sizes were calculated from 15 studies (n = 2,106). Results show that individuals with 2e who have learning disabilities perform lower than individuals with giftedness in Full-Scale Intelligence…

Objective: The paper aimed at reviewing the effectiveness of psychotherapeutic interventions in children and young persons with learning disabilities in the community. Methods: This paper selected 13 studies based on an adapted definition of psychotherapeutic intervention. These selected studies were appraised with a data collection tool and a…

Twenty-three single-subject studies aimed at improving the writing achievement of students identified as having a learning disability were analyzed meta-analytically. The effect size phi was used to compare the writing strategies. The dependent measures used to assess the efficacy of the interventions were also coded and reviewed. Results suggest…

Spelling is one of the most challenging areas for students with learning disabilities (LD), and improving spelling outcomes for these students is of high importance. In this synthesis, we examined the effects of spelling and reading interventions on spelling outcomes for students with LD in Grades K through 12. A systematic search of peer-reviewed…

Children with learning difficulties suffer from working memory (WM) deficits. Yet the specificity of deficits associated with different types of learning difficulties remains unclear. Further research can contribute to our understanding of the nature of WM and the relationship between it and learning difficulties. The current meta-analysis…

This research synthesis was conducted to understand the effectiveness of interventions designed to improve learning from informational text for students with learning disabilities in elementary school (K-5). The authors identified 18 studies through a comprehensive search. The interventions were evaluated to determine treatment effects and to…

The purpose of this study was to synthesize the findings from 23 articles that compared the mathematical and cognitive performances of students with mathematics learning disabilities (LD) to (a) students with LD in mathematics and reading, (b) age- or grade-matched students with no LD, and (c) mathematical-ability-matched younger students with no…

As a growing number of students with learning disabilities (LD) receive science instruction in general education settings, students with LD continue to perform significantly lower than their non-disabled peers. The shift from textbook-driven instruction to inquiry-based approaches to science learning supports students who struggle with reading.…

Disproportionate representation of English learners in special education has been a longstanding and ongoing concern. However, research examining disproportionate representation of English learners receiving special education services for emotional and/or behavioral disorders (EBD) has been limited. To address this gap, a meta-analysis of…

This article provides an extensive review of the literature on the use of repeated reading to improve the reading fluency and comprehension skills of elementary-age students with learning disabilities. A systematic review of the published literature from 2001 to 2011 was conducted and nineteen (N = 19) research-based repeated reading studies were…

Successful transition from primary to secondary school is important for psychosocial well-being. Children with special educational needs (SEN) may face additional complexities at transition, although the impact of this process on children's psychosocial adjustment has been underexplored. The article aims to review systematically the literature…

This article focusses on the review of research studies done on the area of learning disabilities and the need to conduct more research studies in this area. School children are seen to have different types of learning difficulties with regard to academics. Children with learning disability, who occupy the largest number receiving special…

Previous research conducted by Nelson and Coorough (1994) found support for the statement that PhD programs were more research oriented, whereas doctorate of education (EdD) programs were more oriented to the educational practitioner. This previous study, however, had grouped all dissertations in education and had not looked at dissertations by…

This action research project sets out to identify which component of multi-text instruction is most effective in increasing the reading comprehension level of middle school students with learning disabilities. The research is going to be conducted over a two-week time period during the Spring 2009 with three male middle school students with…

We reviewed eight studies that described learning differences between students with learning disabilities (LD) and students with mild mental retardation (MMR). A total of 639 students, 6-20 years old, participated in these studies. Study authors examined students' inductive reasoning and their performance during guided inquiry and more lengthy…