We examined to what extent subgroups of students identified with learning disabilities (LDs; N = 630) in the Early Childhood Longitudinal Study, Kindergarten Class of 1998 to 1999 (ECLS-K): 1998 national longitudinal study displayed heterogeneity in longitudinal profiles of reading and mathematics achievement from first to eighth grades.…

Whether students of color are more or less likely to be identified as having disabilities than similarly situated students who are White in U.S. states with histories of de jure and de facto racial segregation is currently unknown. Unadjusted analyses of large samples of students attending elementary and middle schools in the U.S. South yielded…

Dyslexia is considered a learning disorder characterized by difficulty in learning to read, write, and spell despite conventional instruction, adequate intelligence, and sociocultural opportunities (TEC§38.003 cited in Texas Education Agency, 2014). The Texas Education Code (TEC) §38.003 makes provision for the evaluation and identification of…

The purpose of the present studies was to provide the means to create brief versions of instruments that can aid the diagnosis and classification of students with learning disabilities and comorbid disorders (e.g., attention-deficit/hyperactivity disorder). A sample of 1,108 students with and without a diagnosis of learning disabilities took part…

This dissertation examines the student academic achievement through various mechanisms, put in place by the public school district, classroom student behavior, and negative external shocks to the students' living environment. I examine the impacts of various treatments on student short and long run academic outcomes such as math and English test…

Effective, "integrated" care across clinical, classroom, and home settings: that's what every student with ADHD needs to achieve academic and social success. Now professionals have one complete, highly accessible guide to delivering this kind of coordinated treatment for children in Grades 1-8. Aligned with the AAP's new guidelines for ADHD…

Multiple studies have shown that kindergarten measures of phonological awareness and alphabet knowledge are good predictors of reading achievement in the primary grades. However, less attention has been given to the early predictors of later reading achievement. This study used a modified best-subsets variable-selection technique to examine…

One important goal of Swedish educational policies is to integrate all pupils within regular education, irrespective of disability or difficulties in school, and to adjust education to individual needs. The aim of this paper was to explore how schools "socially construct", i.e. identify and support, pupils with special educational needs.…

This study examines the participation of culturally and linguistically diverse (CLD) students with labels of Learning Disability (LD) in their English, Math, and Social Studies classes. The conceptualization of LD as a biological pathology in the dominant special education discourse has contributed to normative perceptions and reductionistic…

The provision for allowing local education agencies to use an assessment of a student's response to intervention (RTI) in lieu of a consideration of an ability--achievement discrepancy has been a controversial aspect of the 2004 Individuals with Disabilities Education Improvement Act. To address issues that have arisen about RTI, a series of…

Response to intervention (RTI) is a framework for providing interventions and services at increasing levels of intensity until students succeed. The framework helps teachers and schools provide instruction and interventions matched to student needs, monitor progress frequently to guide decisions about changes in instruction or goals, and apply…

The purpose of this study was to investigate factors related to placement in special education for males and females. The conceptual approach included individual, family, and school characteristics believed to influence educational performance and outcomes with emphasis was given to variables for with evidence of differential effects for males and…

St. Martin Hall, a demonstration school affiliated with Our Lady of the Lake University in San Antonio, Texas, collaborated with the Harry Jersig Center to test students for speech and language difficulties or hearing loss. A significant number of the children were from economically disadvantaged homes. Most of the children were Hispanic.…