This study examined special education numbers for public school populations of White, Black, and Hispanic students in New York State and factors hypothesized to contribute to identification and subsequent disproportionality of minority students in special education. Data from the Civil Rights Data Collection (CDRC), combined with data from the…

The lack of involvement of students with disabilities in a regular classroom has remained a major concern in education. Every year, the number of special students escalates. For instance, in the United States, students with disabilities accounted for 13.7% of all students between the ages of three to 21 by 2018 (Kositsky, 2019). According to…

This briefing paper explores Infant and Early Childhood Mental Health (IECMH) policies and practices that state early intervention (Part C) programs may consider implementing to meet the social-emotional and mental health needs of infants and toddlers in the context of relationships with their parents and other caregivers.

This project sought to identify Medicaid members with intellectual and developmental disabilities (IDD) in five states (Delaware, Iowa, Massachusetts, New York, and South Carolina) to develop a cohort for subsequent analyses of medical conditions and service utilization. We estimated that over 300,000 Medicaid members in these states had IDD. All…

The PDD Behavior Inventory (PDDBI) has recently been shown, in a large multisite study, to discriminate well between autism spectrum disorder (ASD) and other groups when its scores were examined using a machine learning tool, Classification and Regression Trees (CART). Discrimination was good for toddlers, preschoolers, and school-age children;…

The purpose of this qualitative study was to expand the scarce information available on how mothers first observe their children's early development, assess potential problems, and then come to recognize their concerns. In-depth knowledge about mothers' perspectives on the discovery process can help social workers to promote identification of…

About 13 percent of children aged 3 through 21 enrolled in public schools received special education services in school year 2015-16, and about 3 percent of children from birth through age 2 received special education services. Concerns about the difficulties identifying and evaluating children for special education have been raised by the media,…

The "Response to Intervention Guidance for New York State School Districts" (2010) document indicates Response to Intervention (RTI) is a mandated general education process intended to provide early interventions to struggling at-risk students. The multi-level RTI framework is structured to include targeted evidence-based interventions…

The purpose of this study was to examine the effects of new Annual Professional Performance Review (APPR) legislation on professional development, instructional practices, differentiated professional development and teacher efficacy. Additionally, teacher perceptions regarding the impact of APPR standards and Response to Intervention (RTI) on the…

As public schools, charter schools are legally required to educate all students regardless of the difficulties they bring with them into the classroom. Nonetheless, many are concerned that the charter sector fails to educate all comers. Charter schools are often criticized for not enrolling similar proportions of students with disabilities as are…

Approaches consistent with a Response to Intervention (RTI) framework are becoming increasingly prominent. The present study is a preliminary investigation aimed at gaining a greater understanding of educators' knowledge of RTI and application of RTI principles. It serves as the first step toward understanding educators' preparation to implement…

Students with specific learning disability (SLD) continue to account for a higher proportion of all special education enrollments than any other classification under the Individuals with Disabilities Education Act (IDEA). Probably the most frequent topic in the special education literature since the 2004 amendments to IDEA has been the movement…

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…

Response to intervention (RTI) is an approach to instruction, assessment, and intervention that enables early identification of students who are experiencing academic or behavioral difficulties. The jurisdictions served by the Regional Educational Laboratory Northeast and Islands expressed interest in a study of whether and how state education…

A fundamental assumption in the identification of specific learning disabilities (SLD) has been that the presence of a severe discrepancy between ability and academic achievement is a valid marker for the presence of a SLD. This assumption is based on the notion that discrepant low achievers constitute a unique group of children who are different…