The purposes of this study were to assess the effects of fractions intervention for students who are at risk for poor outcomes and to examine whether a component that combines self-regulated learning with growth-mindset instruction (SR-GM) provides added value for improving outcomes. At-risk students (N = 84) were randomly assigned to three…

The purpose of this analysis was to examine achievement gaps on fractions for very-low-performing students as a function of whether they receive inclusive fraction instruction or specialized fraction intervention and with the shift to Common Core State Standards (CCSS). In three randomized control trials conducted in 3 consecutive years, 203…

This study examined the reliability, validity, and predictive utility of kindergarten screening for risk for math difficulty (MD). Three screening measures, administered in September and May of kindergarten to 196 students, assessed number sense and computational fluency. Conceptual and procedural outcomes were measured at end of first grade, with…

This article introduces a framework for the remediation of number combination (NC) deficits. Research on the remediation of NC deficits is summarized, and research program studies are used to illustrate the 3 approaches to remediation. The Framework comprises a 2-stage system of remediation. The less intensive stage implementing 1 of 3…

This study assessed the effects of Peer-Assisted Learning Strategies (PALS), a reciprocal classwide peer-tutoring strategy, on the reading performance of native Spanish-speaking students with learning disabilities (LD) and their low-, average-, and high-achieving classroom peers. Participants were 132 native Spanish-speaking English language…

This study determined the effectiveness of Kindergarten Peer-Assisted Learning Strategies (K-PALS) for students with disabilities. The researchers randomly assigned 89 kindergartners with individualized education programs (IEPs) from 47 classrooms to control (n = 9); K-PALS Level 1 (teachers received 1-day workshop; n = 19); or K-PALS Level 2…

This study compared performance of 181 students with learning disabilities (LD) and 184 students without LD on tests under four conditions (standard, extended time, large print, students reading aloud). Students with LD profited differentially from reading aloud but not from extended time or large print. The assessment based on data predicted…

First graders (N = 323) participated in an evidence-based classwide reading program (Peer-Assisted Learning Strategies; PALS). A dual-discrepancy approach was used to identify 56 children whose reading performance and growth rates were substantially below those of average readers, indicating they were not responding sufficiently to PALS. This…

Thirty special educators were randomly assigned to treatment groups, including a control condition and different levels of curriculum-based management analysis, one of which included graphed performance indicators with skills analysis; one, graphed performance indicators only, and another, graphed performance indicators with ordered lists of…

Thirty special education teachers were assigned to a dynamic-goal or static-goal curriculum-based measurement group, or a control group. Results with their 60 mildly/moderately handicapped students showed that dynamic goal teachers increased goals more frequently and employed more ambitious goals, and their students had better content mastery than…

This study, involving 40 general educators each with at least 1 student with a learning disability, found that teachers who received instructional recommendations on how to incorporate curriculum-based measurement feedback into their instructional planning designed better instructional programs and effected greater achievement for their students,…

Twenty elementary teachers were supported in developing curriculum-based measurement and peer-mediated instruction to serve math students with learning disabilities (LD); 10 of the teachers also used decision rules and specialized adaptations when student progress was inadequate. Teachers implemented the specialized adaptation with respectable…

Two approaches to measurement for instructional decision making (specific subskill mastery measurement and general outcome measurement) are described and illustrated with case studies. The paper concludes that measuring general outcome indicators can bridge traditional and contemporary assessment paradigms to form an innovative approach to…

This study of 63 students (in grades 2-8) with mild to moderate disabilities found that students in classrooms using curriculum-based measurement (CBM) achieved better than controls on reading measures. The study also found that students of teachers who received CBM expert system instructional consultation achieved better than others on written…