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CATAMA Lab: Computer and Team Assisted Mathematical Acceleration Laboratory to improve math skills and knowledge for underperforming middle-grade students.

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Intervention Details

Subject

Math

Academic Programs

General Education, Remedial Education

Duration

1 semester or 1 trimester (depending on the school's schedule), 45 minutes a day, 5 days a week.

Grades

K, 1, 2, 3, 4

Personnel

General Education Teacher

Intervention Summary

The Computer and Team Assisted Mathematical Acceleration (CATAMA) Laboratory is an elective course for students needing additional assistance in math while they continue in their regular math class, aiming to fill gaps in math skills and knowledge that they are incorrectly presumed to have already learned in earlier grades. The CATAMA Lab is taught by an experienced math teacher and typically instructs five sections of 15 to 18 students per day. Each class is taught using three main instructional components: whole group instruction, individualized computer and peer-assisted instruction, and individual or small group tutoring. The Lab uses computer software, such as Larson's Pre-Algebra, to provide individualized instruction and assessment. Students work in pairs and teams to complete computer-based lessons, and the teacher provides support and feedback as needed. The Lab also provides opportunities for students to preview upcoming material from their regular math class, helping them stay on track and motivated.

Statistical Finding Summary

Positive effect on math achievement

Positive effect on student gains in math scores

Positive effect on student national rankings

Positive effect on student Algebra 1 grades.

Source

Balfanz, R., Mac Iver, D. & Ruby, A. (2008). Evaluation of the Computer and Team Assisted Mathematical Acceleration (CATAMA) Lab for Urban, High-Poverty, High Minority Middle Grade Students. Final Report to the Institute of Education Sciences (ED588795). ERIC. https://files.eric.ed.gov/fulltext/ED588795.pdf.

Data Sample by Population

These charts show the characteristics of the student populations studied. When assessing programs, you may want to prioritize interventions that yielded success in a similar demographic environment as your school or district.