Research
Demonstrating Effectiveness and Best Practices

Achieve3000’s solutions were developed using the latest research on accelerating and deepening learning. Numerous studies have proven their effectiveness.
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Independent Studies |
Magnolia Report
Sixteen schools, 46 teachers and 1,012 students in four suburban and city districts across the US implemented participated in a 2015 third-party evaluation of the effectiveness of Achieve3000’s solutions using randomized controlled trials. Overall, the learning gains of treatment students …
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Independent Studies |
Effectiveness of Achieve3000 Math
Eight hundred and twenty-eight (828) students and 20 teachers, in sixthand seventh-grade classrooms in three states participated in the study. Students in classrooms using Achieve3000 Math showed significantly greater improvement in mathematics skills than comparable students in classrooms that did …
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Independent Studies |
2021 National Lexile Study
This report is a continuation of the annual summative analysis exploring the impact of Achieve3000 Literacy usage on Lexile® growth and acceleration. In addition, it is a continuation of previous analyses designed to uncover the impact of the COVID pandemic …
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Independent Studies |
Impact of Achieve3000 Literacy on Reading Outcomes for English Learners in Cajon Valley Union School District, 2016-2017
In 2016 and 2017, Digital Promise conducted an independent third-party research study of the impact of Achieve3000 usage on the reading outcomes of English language learners in Cajon Valley Union School District in California. Cajon Valley USD piloted Achieve3000 during …
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Whitepapers & Research Foundations |
Achieve3000 & the TOEFL Family of Assessments
The Test of English as a Foreign Language (TOEFL®) is widely regarded as one of the most respected assessments of English language skills. The family of TOEFL tests is used by more than 9,000 colleges, universities, and agencies in more …