Cognitive Tutor Algebra I: Teaching Algebra to High School Students
About the Intervention
Cognitive Tutor Algebra I is a computer-based program that combines individualized lessons with collaborative problem-solving activities to teach algebra to high school students. The program is designed for 40% computer lab time and 60% classroom activities. Cognitive Tutor Algebra I lessons cover topics such as solving linear equations, mathematical modeling with linear and quadratic expressions, problem-solving using proportion reasoning, and analyzing data and making predictions. The program is self-paced, and students' progress is based on mastery of the material.
Statistical Findings
Positive effect on algebra performance for one study
No effect on algebra performance for three studies
Negative effect on geometry performance for one study
No effect on general mathematics achievement for one study
More Intervention Details
Focus Areas
Economically DisadvantagedPrograms & Services
General EducationDelivery Methods
Hybrid, Face-to-FaceDisability Support
N/ATarget Groups
Student(s)Source
U.S. Department of Education, Institute of Education Sciences, What Works Clearinghouse. (2016). Cognitive Tutor Algebra I. Retrieved from https://ies.ed.gov/ncee/WWC/intervention/818.
Study Demographics
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Participant Race
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Participant Gender
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Other Participant Characteristics
Geographical Setting
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