Despite recent advances in the development of instructional interventions, many students with significant learning problems do not benefit from them. This includes 25% to 50% of students with learning disabilities (LD). In this article, we identify five limitations of current instructional programs that may help to explain students' inadequate…

Two aspects of mathematics with which students with mathematics learning difficulty (MLD) often struggle are word problems and number-combination skills. This article describes a math program in which students receive instruction on using algebraic equations to represent the underlying problem structure for three word-problem types. Students also…

This article describes "Hot Math," a third-grade intervention conducted with small groups of students with disabilities or in inclusive classrooms that fosters mathematical problem solving. Hot Math integrates two promising practices to promote mathematical problem solving, explicit instruction about transfer and self-regulation strategies.…

Responsiveness to intervention (RTI) is an innovative approach to the identification of learning disabilities (LD). The central assumption is that RTI can differentiate between two explanations for low achievement: poor instruction versus disability. If the child responds poorly to validated instruction, then the assessment eliminates…

The focus of this article is intervention for third-grade students with serious mathematics deficits at third grade. In third grade, such deficits are clearly established, and identification of mathematics disabilities typically begins. We provide background information on two aspects of mathematical cognition that present major challenges for…

In this article, the authors explain how curriculum-based measurement (CBM) differs from other forms of classroom-based assessment. The development of CBM is traced from computation to concepts and applications to real-life problem solving, with examples of the assessments and illustrations of research to document technical features and utility…

The Mainstream Assistance Team (MAT) Project is a 3-year program to develop, implement, and validate a prereferral intervention model with nonhandicapped difficult-to-teach students. This paper presents a rationale for prereferral assessment and intervention focused on the increasing numbers of mildly handicapped students enrolled in special…

On December 3, 2004, President Bush signed into law the Individuals with Disabilities Education Improvement Act (IDEA, 2004). The revised law is different from the previous version in at least one important respect. Whereas practitioners were previously encouraged to use IQ-achievement discrepancy to identify children with learning disabilities…

Prereferral intervention is designed to reduce referrals for special education placement, by modifying teacher instruction or management of difficult-to-teach (DTT) pupils prior to formal referral. A 3-year project is described in which Mainstream Assistance Teams offer consultation services to teachers in elementary and middle schools. The…

This article describes the Math Peer Assisted Learning Strategies (PALS), a research-based practice developed with heavy teacher involvement. A case study of a school where Math PALS was developed, researched, and continues in use is followed by a discussion of principles for sustaining the use of research-based practices. Extensive figures detail…