From a sample of 1,242 third graders, prospective twice-exceptional students were selected using reading and math curriculum-based measures (CBMs), routinely used in Response to Intervention (RtI). These prospective twice-exceptional students were compared with non-twice-exceptional peers with similar strengths in either math or reading on CBMs…

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…

Even with increased risks, many children demonstrate resiliency and avoid being labeled for special education; however, research on risk and resilience has been problematic because of inadequate statistical models, limitations of available data, and the exclusion of key protective factors. This study used a national sample to examine the influence…

School districts in the U.S. are mandated to identify young children with disabilities. Developmental screeners are typically used to screen for such skill deficits. Academic tests are used in older students. A significant challenge is identifying children with potential learning disabilities early in their school career. This study identifies a…