The effects of on-going curriculum-based measurement of student growth and expert system instructional consultation on teacher planning and student achievement in mathematics operations were studied for 33 elementary teachers assigned to one control or 2 experimental groups. Each teacher worked with two learning disabled or emotionally disturbed…

Assessed effects of three-week break on elementary students with and without mild disabilities in mathematics. Found that regression was not indicated when levels of comparison were examined, although levels of performance for students with and without disabilities differed significantly after break. Students with positive prebreak trends were…

Examined the effects of classroom-based performance assessment-driven instruction (PA) with 16 teachers randomly assigned to PA and no-Pa conditions. Results show PA-driven instruction can increase teachers' understanding of what PA is and how it might be used to improve mathematics instructional decisions. (SLD)

The quality and effectiveness of students' mathematical explanations as a function of the ability of the tutor were studied with dyads from 20 classrooms (60 students) in which students had been practicing peer tutoring for 23 weeks. Tutees of high-achieving peer tutors offered better explanations. (SLD)

Examined students' rates of academic growth (slopes of achievement). Using standard Curriculum-Based Measurement procedures in reading, spelling, and mathematics, students in Year 1 (n=546) were measured weekly; students in Year 2 (n=2,511) were measured at least monthly. Results provided corroborating data across years and interesting patterns…

Examined the effects of providing students with background information about the structure and scoring of mathematics performance assessments (PA). Results for 187 elementary school students who had PA orientation and 182 who did not show the effects of test wiseness training for average and above-average students, but not for below-average…

This study examined the efficacy of preventive 1st-grade tutoring in mathematics, estimated the prevalence and severity of mathematics disability, and explored pretreatment cognitive characteristics associated with mathematics development. Participants were 564 first graders, 127 of whom were designated at risk (AR) for mathematics difficulty and…

Examined effects of workgroup size and structure during collaborative work on complex tasks. Found that dyads produced greater collaboration for low-achievers, whereas small groups generated more cognitive conflict among other students. Productivity did not differ as a function of background structure. Findings posed implications for optimizing…

The purposes of this study were to assess the effects of schema-based instruction (SBI) in promoting mathematical problem solving and to investigate schema induction as a mechanism in the development of mathematical problem solving. Twenty-four 3rd-grade teachers, with 366 students, were assigned randomly to conditions that provided instruction on…

Interactions and performances of 10 high-achieving third- and fourth-grade students on complex mathematics tasks were studied as a function of paring with other high-achieving (homogeneous) or low-achieving (heterogeneous pairing) students. Homogeneous dyads operate more collaboratively, generate more cognitive conflict, and create better quality…

This experimental study examined the influence of a classwide peer-tutoring reading program (Peer-Assisted Learning Strategies; PALS) on the quality of social relationships of elementary school children. Using a sociometric procedure, social preference and friendships were evaluated before and after the PALS program. Overall (mean) and…

A study investigated the mathematical problem-solving abilities of 18 fourth-graders with mathematics disabilities (MD) with and without comorbid reading disabilities (RD). Results demonstrated large deficits for both groups. However, the differences between students with and without RD were mediated by the level of problem solving and by…

Effects of previous training and experience in peer tutoring on student interactions were studied for 16 elementary school classes. Student dyads with experience and training in peer tutoring provided more interactional explanations and incorporated sounder instructional principles. In both situations, student explanations tended to be algorithmic…

The authors of an article on staff development for general education teachers serving students with learning disabilities respond to a commentary. They stress the involvement of teachers in the development and research process on Curriculum Based Measurement (CBM) and Peer-Assisted Learning Strategies (PALS). They also note independent teacher…