Efficacy of the Lexia® PowerUp Literacy® Program: State Test Score Improvements for Struggling and Non-Proficient Readers
Lisa B. Hurwitz, Ph.D. (email@example.com)
Hurwitz, L.B. (2020). Efficacy of the Lexia® PowerUp Literacy® Program: State Test Score Improvements for Struggling and Non-Proficient Readers. Concord, MA: Lexia Learning Systems LLC, A Rosetta Stone Company.
This evaluation of PowerUp is a gold standard randomized control trial (RCT) that meets ESSA’s standards for STRONG research - the highest tier of efficacy evidence outlined by federal law.
PowerUp users gained on average more than 20 percentile points more than non-users on their end-of-year state assessment.
Results show that PowerUp is nearly 5x as effective as the average middle school reading intervention.
FREE Sample of PowerUp
Preview various student activities within the three instructional strands of Word Recognition, Grammar, and Comprehension in Lexia PowerUp Literacy.