Reading nonfiction texts with understanding is important to school success, yet many students struggle to do so. This randomized controlled trial extends previous research by contrasting an earlier iteration of a comprehension tutoring program (Comp) against a variant with strategies for transferring learning (Comp+Transfer). Participants were 189…

Reading nonfiction texts with understanding is important to school success, yet many students struggle to do so. This randomized controlled trial extends previous research by contrasting an earlier iteration of a comprehension tutoring program (Comp) against a variant with strategies for transferring learning (Comp+Transfer). Participants were 189…

A randomized controlled trial investigated the research question: Do students who participate in online tutoring and a related mathematical game learn more about fractions than students who only have access to the game? Participants were 144 students from four schools, all serving low-income students with low prior mathematics achievement. In the…

With the advent of Common Core-based assessments, and resulting concerns about academic achievement, more and more students may require the level of instructional intensity tutoring affords. The extent of knowledge regarding the discourse that occurs within the tutoring context is, however, limited. As a result, it is difficult to envision and…

Response to intervention (RTI) has been promoted for nearly 20 years as a valid supplement to or alternative method of learning disability (LD) identification. Nevertheless, important unresolved questions remain about its role in disability identification. We had two purposes when conducting this study of 229 economically and racially diverse poor…

This study evaluates the impacts and costs of the Reading Partners program, which uses community volunteers to provide one-on-one tutoring to struggling readers in under-resourced elementary schools. The evaluation uses an experimental design. Students were randomly assigned within 19 different Reading Partners sites to a program or control…

This case study describes the ways in which Sam, an English learner with weak comprehension, grew as a reader, student, and friend during his fourth grade year. Using the Interactive Model of Reading (Dis)ability and the RAND model of comprehension as a frame, Sam's experience in a Tier 2/3 tutorial program is examined. Over time, Sam (1) engaged…

This study aimed to compare the performance of elementary students on the Florida Comprehensive Assessment Test (FCAT) in reading and mathematics between students who received SES services in grades 3-5 and students who qualified for free SES services, but did not receive SES services. Title I funds are set aside annually to pay private providers…

This dissertation explores fifth and eighth grade students' interpretations of three kinds of mathematical representations: number lines, the Cartesian plane, and graphs of linear functions. Two studies were conducted. In Study 1, I administered the paper-and-pencil Linear Representations Assessment (LRA) to examine students'…

This paper describes a classroom teaching experiment conducted in three fifth-grade mathematics classrooms with students of different achievement levels. Virtual fraction manipulative concept tutorials were used in three one-hour class sessions to investigate the learning characteristics afforded by these technology tools. The virtual fraction…