Students with dyslexia demonstrate reading difficulty in early literacy skills (e.g., phonemic awareness, word recognition, decoding), and administering screeners is a necessary step to implement effective intervention. There are several commonly used reading screeners, but the decision accuracy and predictive value between them varies. In the…

Accurate and timely identification of reading disabilities (RDs) is essential for providing appropriate and effective remediation for struggling readers. However, practices for identifying RDs lack sufficient documentation within and across educational and clinical settings. The wide range of possible practices intended to identify struggling…

Previous studies of K-12 dyslexia legislation have described broad trends in legislative content, such as the presence or absence of screening and intervention requirements. This study uses document analysis to provide a finer-grained description of the laws to highlight critical variation in policy that will directly affect (a) the number and…

Inadequate responders demonstrate significant risk for learning disabilities. Previous investigations of the cognitive profiles of inadequate and adequate responders have not included measures of executive functions (EFs), which have well-documented associations to reading comprehension. We evaluated EF performance on a common factor comprised of…

Universal screening is a critical component of school-based prevention systems. Screening data enable educators to target students for supplemental intervention, align resources to meet needs, and identify students who may be at risk for learning disabilities. One major requirement of the screening process is that all students are included to gain…

Many states now mandate early screening for dyslexia, but vary in how they address these mandates. There is confusion about the nature of screening versus diagnostic assessments, risk versus diagnosis, concurrent versus predictive validity, and inattention to indices of classification accuracy as the basis for determining risk. To help define what…

The current study examined a solution to high false positive reading risk classification rates in early kindergarten by investigating a method of identifying students with possible false positive risk classifications and returning them to general classroom instruction. Researchers assessed kindergarten students (N = 105) identified as at risk who…

The present study seeks to evaluate a hybrid model of identification that incorporates response to instruction and intervention (RTI) as one of the key symptoms of reading disability. The 1-year stability of alternative operational definitions of reading disability was examined in a large-scale sample of students who were followed longitudinally…

A controlled study (Ss were 14 reading disabled and 17 control boys, 8 to 12 years old) using the Diagnostic Evaluation of Writing Skills (DEWS) verified its efficacy in identifying students requiring special remedial instruction without recourse to batteries of standardized tests. The DEWS provided a basis for directing remediation into specific…

The paper explores several issues which effect the accurate assessment of language and reading disorders and, thus, of discrepancy between expected potential and actual achievement. For related information see EC 132 758-768. (Author)

Application of cluster analysis to 57 elementary grade children with learning disabilities resulted in identification of 5 subgroups: (1) children with language deficits; (2) children with visual deficits; (3) children with no notable deficits; (4) children with very poor reading achievement but very high self-concept; (5) children with behavior…

This study addressed the validity of using a five-state multifaceted approach to defining reading disabilities. Comparison of 204 reading-disabled (selected by criteria such as intraindividual differences and low achievement) and normally achieving junior high students on motivational, cognitive, and metacognitive variables (usually associated…

Specific reading disability/dyslexia is examined as the one type of learning disability for which research results are consistent enough to suggest a model. The implications of this model are considered and three types of learning disabilities are discussed: specific language impairments, specific reading disability/dyslexia, and specific math…

This article first describes two types of assessment (problem solving and standard treatment protocol) within a "responsiveness-to-instruction" framework to identify learning disabilities. It then specifies two necessary components (measures and classification criteria) to assess responsiveness-to-instruction, and present pertinent findings from…

As regulations are rewritten regarding school-based learning disabilities identification practices, the components of those practices are likely to change. For example, cognitive assessment and aptitude-achievement discrepancy might be less important. A student's responsiveness-to-intervention (RTI) is emerging as an important construct for…