This report documents the validity of Lexia® Core5® Reading (Core5) by comparing performance in the program with scores on Lexia® RAPID™ Assessment (RAPID), a normed-referenced...
This report documents the validity of Lexia PowerUp Literacy™ (PowerUp). We evaluated the validity of PowerUp by comparing performance in the program with scores on Lexia® RAPID™...
One-third of students who were identified as “non-proficient” on a statewide ELA test in Spring 2017 and used PowerUp for the 2017-2018 school year went on to achieve “proficient...
Over 767,000 students in grades K–5 used Lexia Core5® Reading® with fidelity during the 2017/18 school year across the United States. Students of all abilities made substantial...
The purpose of this study was to understand differences in login, usage behavior, and progress for kindergarten and first grade students using exclusively iPad or Browser versions...
An analysis of more than 22,600 K–5 students within the Charter Schools USA (CSUSA) network found that incorporating recommended use levels of the Lexia® Core5® Reading program...
This 2011 study examined the efficacy of using computer-assisted instruction (CAI) to supplement a phonics-based reading curriculum for kindergartners in an urban public school...
Through this exploratory 2012 study the authors investigated the effects of primary language support delivered via computer on the English reading comprehension skills of English...
This paper examined the validity of using performance measures from a computer-based reading program gathered through embedded “Assessment Without Testing®” technology as...
