The purpose of this study was to examine the effects of a Tier 2 supplemental intervention focused on rational number equivalency concepts and applications on the mathematics performance of third-grade students with and without mathematics difficulties. The researcher used a pretest-posttest control group design and random assignment of 19…

The important role of reading fluency in the comprehension and motivation of readers is well documented. Two reading rate intervention programs were compared in a cluster-randomized clinical trial of students who were considered at-risk for reading failure. One program focused instruction at the word level; the second program focused instruction…

This multiple-probe study examined the effects of self-regulation on the acquisition of science vocabulary by four third-grade English language learners (ELLs) with learning difficulties. The students were provided only direct vocabulary instruction in a baseline phase, followed by intervention and maintenance phases into which self-regulation…

Reading comprehension is an important component of academic success and a skill required for many activities in school. However, little is known about effective reading comprehension interventions for younger students. This study investigated the effects of the paraphrasing strategy taught using the self-regulated strategy development model.…

The current study reviews a computer-based math fluency intervention with 216 third- and fourth-grade students who were at risk for math difficulties. The intervention used a computer software program to practice math facts an average of three times per week for 8 to 15 weeks. Data were compared to those of 226 students in a control group. Results…

This study investigated the effectiveness of "Math Explorer" at enhancing the word problem-solving skills of students with mathematics difficulties (MD). The study, which had a multiple-probe-across-subjects design, was conducted over 18 weeks. Four students with MD in Grades 2 and 3 participated. All students were able to use the four-step…

The purpose of this study was to compare the effect of a repeated reading and question generation intervention entitled Re-read-Adapt and Answer-Comprehend (RAAC) with a modified RAAC intervention without the repeated reading component. The sample included 30 students in Grades 3 through 5. The students received services in reading within a…

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…

The purpose of this study was to evaluate the effects of the "I Can Use Effort" strategy on the quality of student verbal contributions and IEP participation of third and fourth grade students with high-incidence disabilities. Using a multiple probe across participants design, results indicated a functional relationship between the "I Can Use…

This study investigated the effects of the concrete-representational-abstract (CRA) instructional sequence on the subtraction performance of students identified as at-risk for mathematics failure. Although the CRA sequence has been demonstrated as effective for teaching a variety of mathematical skills and processes its effects when used to teach…

Two studies--one quasi-experimental and one randomized experiment--were designed to evaluate the effectiveness of supplemental instruction in structural analysis and oral reading practice for second- and third-grade students with below-average word reading skills. Individual instruction was provided by trained paraeducators in single- and…

This study explored two aspects of expanding the use of research-based practices in schools: (a) the extent to which mentor teachers could effectively teach a fellow teacher an instructional practice they had learned the previous year and (b) the extent to which the target practice would be implemented effectively by the partner after instruction…