Quasiregular orthographies such as English contain substantial ambiguities between orthography and phonology that force developing readers to acquire flexibility during decoding of unfamiliar words, a skill referred to as a "set for variability" (SfV). The ease with which a child can disambiguate the mismatch between the decoded form of…

The middle and high school years represent a unique challenge for students who have not yet attained proficiency with word reading. By this time, it is generally expected that students will be able to independently read a variety of texts to gain content knowledge and to read for understanding. Students with or at-risk for learning disabilities…

Cognitive and academic assessment are fundamental to learning disability diagnosis in children and adults. This study sought to evaluate the relationships between cognitive abilities and reading skills in a sample of referred postsecondary students. It was hypothesized that the relationship between cognitive ability and reading skills may change…

Reading is a complex, uniquely human invention for communication through print. It is a critical ability for making progress in education. Students with reading difficulties, the most common learning disability, struggle with reading fluency and accuracy. Skilled reading is enabled by the coordination of a network of brain regions interconnected…

The term "Science of Reading" (SOR) has become a popular phrase in practitioner circles. To best serve students, it is important that teachers and interventionists are knowledgeable about the SOR. This article provides a special educator's guide to the SOR by reviewing critical elements that have emerged in public discourse about the…

Children and young people with learning disabilities may not acquire the independent reading and writing skills which are conflated with 'literacy' in international educational policy, calling into question what 'literacy' means in the context of 'special education'. Existing literature explores teacher perspectives, but less is known about parent…

Assessments of oral reading are widely used for screening, progress monitoring, and comprehensive evaluations. Despite the utility and technical adequacy of these tools, there are subgroups of students for whom measures of oral reading may be inappropriate. The first section of this article focuses on how tests of oral reading may underestimate…

This study uses Program for the International Assessment of Adult Competencies (PIAAC) data to examine latent profiles of engagement in reading, numeracy, writing, and computer skills-use for U.S. adults with low literacy skills. Additionally, we examine how these profiles relate to overall literacy performance and demographic heterogeneity.…

Many students with learning disabilities (LD) do not master basic reading skills, which affects later reading fluency and reading comprehension development. Single-case experimental design (SCED) research yields unique opportunities to better understand which aspects of a basic reading intervention are effective with a particular student,…

The purpose of this study is to examine the effect of using the wrongly read and written words in sentences on correcting the reading and writing errors of students with learning disabilities. The study group of this research, which was designed according to the qualitative action research, consisted of 13 second grade students and 7 primary…

Establishing validated science programs for students with or at risk for learning disabilities requires testing treatment effects and exploring differential response patterns. This study explored whether students' initial mathematics and reading skills influenced their treatment response to a whole-class, second-grade science program called…

Many students with learning disabilities find it difficult to acquire basic reading skills. This is even more of a challenge for students who are non-vocal. The purpose of the present study was to pilot the use of Headsprout Early Reading© (HER©), an online reading programme, with four non-vocal students with a severe learning disability (SLD),…

A disproportionate number of students from low socio-economic statuses (SES) are enrolled in special education as students with specific learning disabilities (SLD). Despite resources provided through special education, only a small percentage of students are exited before secondary school. This instrumental case study investigated the variables…

Letters and numbers are different domains, and their differentiation increases with schooling. It has nonetheless been argued that reading alphabetic and numerical materials partly involves the same processes, even in adults. Whether individuals with dyslexia have difficulty reading and writing numbers remains to be established. This study…

The causes underlying comorbid learning difficulties in reading (RD) and math (MD) are still a matter of debate. Based on current research, two models for the relation of the cognitive profile of isolated and combined learning difficulties (RDMD) are discussed. Regarding the "multi-deficit model", the profile of RDMD is characterized by…