Research Summary

The Impact of USATestprep Progress Platform on Sixth Grade Mathematics Achievement

McREL International conducted a rigorous, external evaluation of the impact of the USATestprep Progress platform on sixth grade mathematics achievement, using a quasi-experimental (matched comparison) design, which is aligned to Every Student Success Act (ESSA) evidence standards for providing Tier 2 Moderate Evidence. The outcome of interest was scaled scores of sixth grade students on the mathematics subscale of the Florida Standards Assessments (FSA).


McREL's research found that schools using USATestprep Progress had their FSA scores in sixth grade math grow by a substantially larger amount than those of non-user schools. USATestprep schools' growth was 280% larger than that of the non-user schools.

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