This descriptive case study examined educators' perceptions of the effect of tiered instruction on the reading achievement of kindergarten students. The purpose was to explore and describe current cultural and structural conditions that support or inhibit effective school-level implementation of a Response to Intervention (RtI) model. This study…

Piecewise growth models (PGMs) were used to estimate and model changes in the preliteracy skill development of kindergartners in a moderately sized school district in the Pacific Northwest. PGMs were applied to interrupted time-series (ITS) data that arose within the context of a response-to-intervention (RtI) instructional framework. During the…

Children face numerous transitions throughout their school careers. Research has demonstrated that early transitions can positively or negatively impact future school performance. Establishing effective models to ensure carryover of instructional strategies and interventions into early elementary school can increase the likelihood children will…

In this study, we tested the outcomes of access to a response to intervention (RtI) model in kindergarten or in first grade on end-of-Grade-2 reading achievement and placement in special education. Across five schools, 214 students who began having access to Tier 2 intervention in kindergarten or first grade were compared in Grades 1 and 2 with…

The profound consequences of early reading failure necessitate the provision of early literacy interventions to struggling readers. Many schools struggle, however, to address early reading difficulties because of insufficient human resources. Accordingly, the present study investigated the effectiveness of incremental rehearsal (IR) as a Tier 3…

In this study, we tested the outcomes of access to a Response to Intervention (RtI) model in kindergarten or in first grade on end-of-Grade-2 reading achievement and placement in special education. Across five schools, 214 students who began having access to Tier 2 intervention in kindergarten or first grade were compared in Grades 1 and 2 with…

The purpose of this study is to investigate teachers' perceptions of the functionality and effectiveness of the response to intervention model. Using a response to intervention (RTI) framework has become a priority for school district as they move to meet federal legislative mandates. Through this study teachers in the southwestern part of the…

The current literature in early childhood mathematics provides for little explanation of early mathematics skill acquisition in young children. This study was designed to use existing research on specific early mathematics skills to examine a cohesive model of mathematics skills in preschool and kindergarten aged students. Preschool and…

Patterns of identification for special education services across three cohorts of students in kindergarten through third grade before and after implementation of a schoolwide, three-tier reading prevention model in one large school district are reported. The first cohort of students represents a historical control group that did not participate in…

Improving student performance for high-need student populations by improving the use of data in decision-making for early reading intervention programs in northwest Florida is the focus of this research to practice effort. The study is conceptually based on using a relational-feedback intervention (RFI) database model in early learning…

The use of the term "response to intervention" focuses on its potential utility for diagnosis of learning disabilities. In this context, "response to intervention" can be understood as a diagnostic approach for determining which students are entitled to special educational services. It is important to notice that the validity of the RTI diagnostic…

Considerable variation exists across response-to-intervention (RTI) approaches. There is currently insufficient research on outcomes associated with these different RTI approaches to inform decision-making. However, school psychologists who are asked to work within an RTI model need guidance to select an approach that has a high likelihood of…