This study aims to investigate the types of difficulty encountered by children with nonverbal (visuospatial) learning disabilities (NLD) during the processing of spatial information derived from descriptions. Two spatial descriptions--one in survey, one in route perspective--and one nonspatial description were orally presented to children aged…

In this study, the authors analyzed 2,056 spelling errors produced by 130 young adults (65 with dyslexia, 65 typically achieving), which came from two sources: a standardized spelling test and an impromptu essay-writing task. Students with dyslexia exhibited higher spelling error rates across both tasks. To characterize the inaccurate spelling…

We report a two-year longitudinal study aimed at investigating the rate of access to numerical and non-numerical information in long-term memory and the functioning of automatic and effortful cognitive inhibition processes in children with arithmetical learning disabilities (ALDs). Twelve children with ALDs, of age 9.3 years, and twelve…

Children's number competencies over 6 time points, from the beginning of kindergarten to the middle of 1st grade, were examined in relation to their mathematics achievement over 5 later time points, from the end of 1st grade to the end of 3rd grade. The relation between early number competence and mathematics achievement was strong and significant…

Phonological and lexical characteristics of 30-month-old children's spontaneous language samples were examined as indicators of later reading outcome. Participants were 27 children, 10 children with reading disability and 17 children without reading disability. Of the non-disabled readers, 7 were at high familial risk for reading disability, and…

I use Ian Hacking's views to explore ways of classifying people, exploiting his distinction between indifferent kinds and interactive kinds, and his accounts of how we "make up" people. The natural kind/essentialist approach to indifferent kinds is explored in some depth. I relate this to debates in psychiatry about the existence of mental…

We have done research about cancer, death and dying. People with learning disabilities who had cancer were in our studies. This paper is about making sure that our research is ethical. This means that we don't want to cause any harm (or make people upset) when we do the research. We ask: (1) How do we find people to be in our studies?; (2) What…

Subjects participating in this research project were interviewed to gather data for this study. These participants were college students who were attending or had attended the University of Oklahoma and are members of the Muscogee (Creek) Nation. These interviews investigated reasons for student enrollment, retention and withdrawal. The findings…

This tenth edition of the best-selling book teaches reading using sounds and spelling patterns. These sounds and patterns are introduced one at a time, and slowly built into words, syllables, phrases, and sentences. Simple step-by-step directions begin every lesson. Although originally designed for K-2 emergent readers, this award-winning book is…

The Individuals with Disabilities Act of 2004 (IDEA) was reauthorized to include accountability targets to address disproportionality in special education categories. While socioeconomic disadvantaged students were not identified as a target subgroup by IDEA, the goal of closing the achievement gap for all students has been at the forefront in…

The purpose of this study was to study the effect of pairing reading racetracks and flashcards for the teaching of sight words. The first participant was diagnosed with a specific learning disability in reading and writing and was also diagnosed with ADHD. The second participant was diagnosed with a specific learning disability in reading,…

This article describes the initial findings for students with learning disabilities from the first year of The Ohio Longitudinal Transition Study (OLTS). The study included 416 participants with learning disabilities who were exiting high school. Data from an in-school survey were analyzed by sample demographics (e.g. school setting, school type,…

Writing is an important foundational skill, critical for success in school. Unfortunately, many students, including students with disabilities, have difficulties with written language production. These students lack knowledge of writing processes and employ deficient strategies for organization, planning, goal implementation, and self-regulation.…

This case study describes a year-long, tutorial intervention with a disfluent eighth-grade reader. Focused instruction, including guided reading at the appropriate instructional level (4th grade), repeated readings, and home tape-recorder readings, led the student to improve his reading rate by 33% (75 wpm to 100 wpm). Formative and summative…

Emotional and cognitive factors were examined in 18 children with mathematical learning disabilities (MLD), compared with 18 normally achieving children, matched for chronological age, school level, gender and verbal IQ. Working memory, short-term memory, inhibitory processes, speed of processing and level of anxiety in mathematics were assessed…