We engage in rigorous, scientific Efficacy Research to measure our programs' effectiveness in real classroom settings, adhering to the United States Department of Education's What Works Clearinghouse Guidelines.
20 results
Efficacy Research
The Literacy Center Efficacy Study - Los Angeles Unified School District
Students using The Literacy Center program gain 74% in key early literacy skills during a year-long study.
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The Literacy Center Efficacy Study (Los Angeles, CA, Fort Worth, TX, Northern California)
In a series of separate efficacy studies of The Literacy Center supplemental curriculum, prekindergarten and kindergarten students showed meaningful and statistically significant gains in key early literacy skills.
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The Literacy Center Efficacy Study - Las Vegas, NV
The Literacy Center program signifcantly improves student performance in K-1.
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Ready, Set, Leap!™ Study - Newark, NJ
Students in an independently-conducted study of the Ready, Set, Leap!™ program significantly outperform control peers in key phonological processing skills.
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The Literacy Center Program / LeapTrack® System Special Education Intervention Study
Special education students make strong gains with using The Literacy Center program and the LeapTrack® system
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LeapStart™ Preschool Kit Special Education Summer School Study
In this three-week study, severely handicapped students in grades K-3 improved in letter knowledge and multiple measures of phonological processing skill.
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Prekindergarten Family Involvement Summer Enrichment Study
PreK students make strong gains in early literacy skills in family involvement study.
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English Picture Dictionary for Spanish Speakers Efficacy Study
Over a eight-week study of the English Picture Dictionary, English language learners improved by 19% on a test of vocabulary.
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Big Leap Special Education Program Efficacy Study
Preschool students with autism and other disabilities gained nearly 35% in letter sound identification.
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LeapTrack® Efficacy Study - Mississippi Delta
Students using the LeapTrack Assessment & Instruction System triple gains of control group peers.
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LeapTrack® System Efficacy Study - Oakland, CA
The LeapTrack® System enhances reading and math scores in grades 1-4.
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Language First!™ Efficacy Study - Phoenix, AZ
In this seven-month experimental study, English language learners using the Language First! program significantly outperform their peers in vocabulary development.
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LeapTrack® Reading Pro Efficacy Study
In a study of LeapTrack Reading Pro, struggling readers make gains up to 28%
in reading comprehension.
Cross-Curricular Home Connection Efficacy Study
Fourth-grade students showed significant gains in phonics, vocabulary, and textual comprehension.
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Leapster™ Portable Technology Center Study
Struggling students using Leapster™ Portable Technology Center made up to 81% gains in early reading assessments.
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Head Start Language & Literacy Kit Efficacy Study
After using the Head Start Language & Literacy Kit, Head Start children in Charlotte, NC showed dramatic growth in key early literacy skills.
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Ready, Set, Leap!™ Program Efficacy Study - Miami, FL
A third-party, federally funded test of Ready, Set, Leap! showed significant gains on four measures of emergent literacy.
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Leapster® Story Explorers Efficacy Study
Students using Leapster® Story Explorers made significant gains on key English language development skills.
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The English Learners Family Involvement Program Efficacy Study
In this 14-week study, K-6 English language learning students improved by 20 percent on a test of vocabulary.
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