Technology-Based Math Curriculums


The Langley evaluations showed that Algebra students who used this approach significantly outperformed similar students in traditional courses, including achievement gains of up to 25% in skill and up to 100% in problem-solving. Over time the research also showed that students using the Cognitive Tutor were twice as likely to complete Geometry and enroll in Algebra II.

About the Study

Finding Significant Difference - Better Results with Technology
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